The installation of water and wastewater networks is carried out around the world to a large extent in open cut construction. This module focuses on all of the relevant information relating installation and alignment of the pipes, backfill compaction, alternative backfill materials, and the removal of the shoring.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2017

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2016)

The embedment consists of bedding, side filling and initial and main cover. The quality of the embedment is significantly influenced by the installation conditions of the pipes. Other topics of this module include flowable fill for trench backfill, optimized installation methods and compaction tests.

After completing this module, you will have a sound knowledge of:

• Rules and regulations;
• Requirements for the embedment zone and compaction of the trench backfill;
• Process sequences of the open cut method;
• Influencing factors to ensure high execution quality on the construction site;
• Recognizing and assessing errors in construction.

The aspects of occupational health and safety that must be taken into account in the context of civil engineering work, especially in the construction of pipelines and sewers using the open cut method, are very diverse. They harbor a considerable potential for danger for those working on the construction site, but also for uninvolved persons.

After completing this module, you will have knowledge regarding:

• Risks and hazardous areas;
• Securing construction sites in traffic areas;
• Tools and equipment for safe working.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2016)

The construction of sewers is still often carried out in the form of open cut construction. Depending on the design, this results in different pipe-soil systems with different external loads on the sewer.

After completing this module, you will have a sound knowledge of:

• Rules and regulations;
• Requirements for planning, tendering and construction of the pipeline zone, the shoring and the components and building materials;
• Procedures for dewatering and
• Process sequences of the open construction method.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2016)

The construction of sewers is often carried out using the open construction method. Depending on the design, this results in pipe-soil systems with different external loads on the sewer. To understand these relationships, the soil mechanical and hydrogeological principles for characterizing the subsoil are explained.

After completing this module, you will have a sound knowledge of how:

• To differentiate between soil types;
• To identify the influences of grain shape and grain size distribution on the practical construction properties of the subsoil and
• To name the different appearances of water in the subsoil;
• To determine the water permeability of the soil for a constructional assessment of the soil.

This module focuses on the theoretical background and the practical conditions to be observed on the subject of welding of polyethylene pipes for gas, water and wastewater pipelines. A further focus is on the requirements to be considered in quality assurance and in particular the consequences of non-compliance.

After completing this module, you will have a sound knowledge of:

• Process steps of plastic welding;
• Consequences of non-professional plastic welding work;
• Necessary quality assurance measures.

This module is devoted to the pipe bursting as a special method of the replacement of pipelines. In addition, the module looks at the material and equipment requirements and the effects that pipe bursting has on the pipeline itself as well as its surrounding environment.

Upon the successful completion of this module, you will be able to:

• Describe the various pipe bursting processes,
• Identify the effects of pipe bursting on the surrounding environment, and
• Calculate the required minimum distances to the adjacent utilities and structures.

This module provides an overview of the historical development of water supply and sanitation and their meaning cultural development of mankind.

After completing this module, you will have knowledge regarding:

• Principal eras and
• Their contribution to the sanitary development.

Operational processes in the cleaning of drains and sewers have a high ecological and economic optimization potential. Activating this potential is the overall objective of this module.

After completing this module, you will have a sound knowledge of:

• Drawing up cleaning plans with special consideration of the structural condition of pipes and sewers and operating costs;
• Possibilities for saving operating costs;
• Differentiation of strategic approaches to cleaning.

This module focuses on the different possibilities for mechanical cleaning of sewers. In this context, a wide range of mechanically operating cleaning equipment is presented, and a practical impression is given.

After completing this module, you will have knowledge regarding:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

The overall challenge of each generation that takes over responsibility for a drain and sewer system is to construct new wastewater collection systems or to expand already existing ones, and to inspect, repair, renovate and replace, or rather adapt, them to the strengthened groundwater and water protection standards. The primary objective of all measures has to be the creation of a fully operational and long lasting drain and sewer system. This is created to transport the wastewater safely and efficiently between the producers of wastewater and the wastewater treatment plant. Furthermore, rehabilitation and maintenance work should be easy to carry out. Thus, sound expertise is required in planning, construction, operation and maintenance. This module teaches the most elementary basics needed for a comprehensive design of an integral drain and sewage framework.

Large profiles and wastewater structures were manufactured on site in the past. Various methods and construction materials were used for this purpose. Professional maintenance of these structures requires a detailed understanding of the construction materials used and the manufacturing processes applied. This module provides the necessary basic knowledge for this understanding. Learning objectives:

After completing this module, you will have a sound knowledge of:

• Construction methods for large masonry profiles; • Typical damage to large profiles; • Special aspects of condition assessment for structures and large profiles; • Design and implementation of an extended investigation programme for condition assessment, classification and evaluation; • Design of an extended structural stability assessment.

Lining of a DN 1200 sewer with prefabricated segments (vitrified clay elements), which are attached to the host pipe at the invert and cover only the invert area (partial lining with pipe segments).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2003)

Published: Prof. Dr.-Ing. Stein & Partner GmbH (2009)

The lecture describes the two different method variants, deformation process and reduction process, as well as their areas and limits of application.

This module deals with branch connections during lining with continuous pipe.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

Publisher: WWF, Editorial: WWF (2012)

Lining methods for the renovation of sewers and pipes represent the largest group of renovation methods. In the case of the lining processes self-supporting full linings of sewers are produced on the basis of prefabricated pipes, locally manufactured pipes and locally manufactured and hardening pipes. The subject of this course is “Lining with Cured-In-Place Pipes (CIPP)” and “Lining with Spirally-Wound Pipes”.

In addition to the description of the procedure and process, the course deals in particular with the areas and limits of application, advantages and disadvantages as well as possible remediation errors and quality assurance options.

The course contains didactically prepared expert knowlege in 5 modules:

1. Lining with Cured-In-Place Pipes (CIPP) - basics
2. Lining with Cured-In-Place Pipes (CIPP) - Processes
3. Lining with Cured-In-Place Pipes (CIPP) - Details on the Installation of UV Cured-In-Place Pipes
4. Lining with Cured-In-Place Pipes (CIPP) - final work, acceptance, renovation defects
5. Lining with Spirally-Wound Pipes with Stationary Winding Machine without Reinforcement made of Metal or Plastic

700 € plus VAT / 2023

Lining methods for the renovation of sewers and pipes represent the largest group of renovation methods. In the case of the lining processes self-supporting full linings of sewers are produced on the basis of prefabricated pipes, locally manufactured pipes and locally manufactured and hardening pipes. The subject of this course is "Lining with Cured-In-Place Pipes (CIPP)" and " Lining with Spirally-Wound Pipes". In addition to the description of the procedure and process, the course deals in particular with the areas and limits of application, advantages and disadvantages as well as possible remediation errors and quality assurance options. The course contains didactically prepared expert knowlege in 5 modules:

• CIPP - Basics
• CIPP - Processes
• CIPP - Details on the Installation of UV Cured-In-Place Pipes
• CIPP - Final work, acceptance, renovation defects
• Lining with Spirally-Wound Pipes with Stationary Winding Machine without Reinforcement made of Metal or Plastic

Lining methods for the renovation of sewers and pipes represent the largest group of renovation methods. In the case of the lining processes self-supporting full linings of sewers are produced on the basis of prefabricated pipes, locally manufactured pipes and locally manufactured and hardening pipes. The subject of this course is "Lining with Cured-In-Place Pipes (CIPP)" and " Lining with Spirally-Wound Pipes". 

In addition to the description of the procedure and process, the course deals in particular with the areas and limits of application, advantages and disadvantages as well as possible remediation errors and quality assurance options. 

The course contains didactically prepared expert knowlege in 5 modules: 

1. Lining with Cured-In-Place Pipes (CIPP) - basics
2. Lining with Cured-In-Place Pipes (CIPP) - Processes
3. Lining with Cured-In-Place Pipes (CIPP) - Details on the Installation of UV Cured-In-Place Pipes
4. Lining with Cured-In-Place Pipes (CIPP) - final work, acceptance, renovation defects
5. Lining with Spirally-Wound Pipes with Stationary Winding Machine without Reinforcement made of Metal or Plastic

Manholes perform a variety of functions. They are used to connect pipelines, change direction and/or elevation, provide access for personnel and/or equipment, and ensure aeration and ventilation of the drain and sewer system. Like sewers and pipes, defective manholes require rehabilitation.

This module explains the structure, functions, and potential structural conditions of manholes.

After completing this module, you will have a solid understanding of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

Replacement refers to the installation of new water, wastewater and gaspipelines in place of existing pipelines, where the new pipeline takes over the functions of the old water, wastewater and gas pipelines. The replacement process is subdivided into three methods: "open cut method", "semi open cut method" and "trenchless method". The focus of this module is the trenchless replacement method of pipelines by the means of pipe bursting, gallery techniques, and pipe extraction.

In addition to the replacement method and process description, this module discusses the areas of application and limits, the advantages and disadvantages as well as possible rehabilitation errors and options for quality assurance.

The course presents this knowledge in 6 modules:

1. Pipe Bursting Basics
2. Pipe Bursting
3. The Welding of Plastic Pipes
4. Pullback of Pipelines
5. Gallery Techniques
6. Pipe Extraction

800.00 USD exclusive of VAT / 2016

Replacement refers to the installation of new water, wastewater and gaspipelines in place of existing pipelines, where the new pipeline takes over the functions of the old water, wastewater and gaspipelines. The replacement process is subdivided into three methods: “open cut method”, “semi open cut method” and “trenchless method”. The focus of this module is the trenchless replacement method of pipelines by the means of pipe bursting, gallery techniques, and pipe extraction.

In addition to the replacement method and process description this module discusses the areas of application and limits, the advantages and disadvantages as well as possible rehabilitation errors and options for quality assurance.

The course presents this knowledge in 7 modules:

1. Pipe bursting basics
2. Pipe bursting
3. The welding of plastic pipes
4. Pullback of pipelines
5. Gallery techniques
6. Pipe extraction
7. Geotechnical and hydrogeological principles

800.00 USD exclusive of VAT / 2016

This course includes tutorial services and a final examination.

Replacement refers to the installation of new sewers and drains in place of existing pipelines, where the new pipeline takes over the functions of the old sewer or drain. The replacement process is subdivided into three methods: “open cut method”, “semi open cut method” and “trenchless method”. The focus of this module is the trenchless replacement method of pipelines by the means of pipe bursting, gallery techniques, and pipe extraction.

In addition to the replacement method and process description this module discusses the areas of application and limits, the advantages and disadvantages as well as possible rehabilitation errors and options for quality assurance.

The course consists of 7 modules:

1. Pipe bursting basics
2. Pipe bursting
3. The welding of plastic pipes
4. Pullback of pipelines
5.  Gallery techniques
6. Pipe extraction
7. Geotechnical and hydrogeological principles

800.00 USD exclusive of VAT / 2016

Investigation is the first of four fundamental measures within the scope of integral sewerage and drainage management. It should cover all performance aspects of the drainage system to an appropriate extent in order to establish the foundation for assessing the performance of the drainage system. The obtained results serve as evidence of compliance with due diligence and, in particular, as a basis for planning all activities related to operation, maintenance, and rehabilitation. The focus is on the structural investigation of drainage systems and addresses various options for condition assessment.

The course consists of 7 modules:

1. Investigation to Determine the Structural and Operational Condition of Drain and Sewer Systems
2. Geotechnical Investigations
3.  Geophysical Site Investigation
4. Inspection from the Inside for Qualitative Condition Assessment
5. Inspection from the Inside for Quantitative Condition Assessment
6. Application of Coding Systems Using the Example of EN 13508-
7.  Coding of damages (findings), their causes, and consequences

700 € plus VAT / 2023

The open-cut method is the most widely used technique for pipeline installation globally, particularly for gravity pipelines. Although it may initially appear to be a straightforward construction approach, its complexity increases significantly in urban settings and at greater depths.

This course is divided into two key sections:

1. The first section covers essential technical knowledge for securing the trench and establishing a safe work zone, highlighting the various options available for trench safety.
2. The second section focuses on proper pipeline installation techniques, including trench backfilling and the safe removal of shoring.

This course includes tutorial services and a final examination.

The installation of water pipes, in particular, drains and sewers is worldwide in large part performed using the open cut method. This at first glance "simple" construction method is actually highly complex when used in urban areas and at large depths. The numerous boundary conditions, shoring-, and installation systems require extensive technical knowledge in order to ensure a high quality workmanship.

The course consists of 5 modules on the following topics:

1. Geotechnical and hydrogeological Principles
2. Utility Trench Construction
3. Embedment of Piping
4. Installation of Pipes
5. Occupational Health and Safety around Excavations

700.00 EUR plus VAT / 2022

The embedment consists of bedding, side filling and initial and main cover. The quality of the embedment is significantly influenced by the installation conditions of the pipes. Other topics of this module include flowable fill for trench backfill, optimized installation methods and compaction tests.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2019

The open-cut method is the most commonly used technique for pipeline installation worldwide, particularly for gravity pipelines. While this approach may initially appear to be a straightforward construction method, it becomes significantly more complex when applied in urban environments or at substantial depths.

This course is structured into two comprehensive parts:

1. The first part provides essential technical knowledge on securing the trench to create a safe working environment. It explores the wide range of options available for trench safety and stabilization.
2. The second part focuses on proper pipeline installation techniques, including backfilling the trench and safely removing the shoring.

Lining methods for the renovation of sewers and pipes represent the largest group of renovation methods. In the case of the lining processes self-supporting full linings of sewers are produced on the basis of prefabricated pipes, locally manufactured pipes and locally manufactured and hardening pipes. The subject of this course is "Lining with Cured-In-Place Pipes (CIPP)" and " Lining with Spirally-Wound Pipes".

In addition to the description of the procedure and process, the course deals in particular with the areas and limits of application, advantages and disadvantages as well as possible remediation errors and quality assurance options.

The course contains didactically prepared expert knowlege in 5 modules:

1. Lining with Cured-In-Place Pipes (CIPP) - basics
2. Lining with Cured-In-Place Pipes (CIPP) - Processes
3. Lining with Cured-In-Place Pipes (CIPP) - Details on the Installation of UV Cured-In-Place Pipes
4. Lining with Cured-In-Place Pipes (CIPP) - final work, acceptance, renovation defects
5. Lining with Spirally-Wound Pipes with Stationary Winding Machine without Reinforcement made of Metal or Plastic

700 € plus VAT / 2023

The presentation introduces the new calculation program 'Co-Jack' (Computing and Controlling Pipe Jacking) for structural simulation of pipe jackings.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2005)

This course includes tutorial services and a final examination.

Cleaning is one of the most important maintenance measures when it comes to ensuring a continuous performance of drainage systems. This module covers essential knowledge regarding the cause and effect of deposits, and provides a strategic approach to the development of a cleaning plan that enables for the optimisation of operating costs and in particular asset preservation.

The course consists of 4 Modules on the following topics:

1. Solids in sewers
2. Cleaning strategy and program
3. High pressure cleaning / Cleaning vehicles
4. Cleaning nozzles

700.00 EUR plus VAT / 2013

This course includes tutorial services and a final examination.

Cleaning is one of the most important maintenance measures when it comes to ensuring a continuous performance of drainage systems. This module expands on the topics covered in module “D-05 cleaning I”, by providing further knowledge on the applications and limits of flushing methods, mechanical cleaning methods and special methods, such as physical and chemical sewer cleaning. Discussed are both the accessible and non-accessible lines, as well as pressure lines. It concludes with providing constructive solutions for the minimization of solids entry into the sewer system, with the aim of preventing the formation of deposits and hence the reduction of cleaning efforts and frequencies.

The course consists of 5 modules covering the following topics:

1. Flushing methods
2. Mechanical and Miscellaneous methods
3. Cleaning of large profiles
4. Cleaning of pressure lines
5. Constructive design measures for the reduction of deposit

500.00 EUR plus VAT / 2013

The installation of supply and disposal lines is predominantly carried out using the open-cut method, which involves trench excavation, pipe laying with shoring for support, and subsequent backfilling. However, the numerous disadvantages of this method, coupled with increasing environmental awareness, highlight the growing need for trenchless technologies in pipeline and utility network construction.

The “Utility Tunnelling” module is divided into seven lessons, each covering a specific topic. To enhance your understanding, each lesson includes links to supplementary literature. While this additional material is optional and not included in the exam, it serves as a resource for deeper exploration.

The module culminates in a final examination that encompasses all the content covered throughout the course.

To complete the course successfully and efficiently within four weeks, we suggest the following schedule, which distributes the lessons evenly across the period:

1. Week 1: Introduction, Fundamentals and Geotechnical Investigations, Pipe Jacking (Part 1)
2. Week 2: Pipe Jacking (Part 2), Microtunnelling 
3. Week 3: Jacking Pipes, Jacking Steering
4. Week 4: Starting and Target Shafts, Final Exam

700 € plus VAT / 2012

The embedment consists of bedding, side filling and initial and main cover. The quality of the embedment is significantly influenced by the installation conditions of the pipes. Other topics of this module include flowable fill for trench backfill, optimized installation methods and compaction tests.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2019

In this module, the fundamentals of the materials applied in the lining processes with continuous pipes are presented and discussed.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

This lecture is part of the series "Trenchless 101" and serves to provide an overview of rehabilitation of gas, water and wastewater pipelines.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

This module focuses on the theoretical background and the practical conditions to be observed on the subject of welding of polyethylene pipes for gas, water and wastewater pipelines. A further focus is on the requirements to be considered in quality assurance and in particular the consequences of non-compliance.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

The renovation of sewers and pipelines with "Lining with cured-in-place pipes" is an established standard construction method, starting with the planning process, through material production and installation, right up to checking the quality achieved. It is characterized by a wide range of applications and a high variance in the fabrication and application processes. 

This module teaches the essential basics in relation to the fabrication of the lining tube and its installation.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2022

The renovation of sewers and pipelines with "Lining with cured-in-place pipes" is an assured standard construction method, starting with the planning process, through the production of materials, the installation, right up to checking the quality achieved. It is characterised by a wide range of applications and a high variance in the fabrication and application processes. This module teaches essential basics with regard to the required finishing work including the taking of samples, their testing for the acceptance of the rehabilitation performance and gives an overview of rehabilitation defects and their handling.

This module requires knowledge of the modules “Lining with cured-in-place pipes - Basics” and " - Processes” as a prerequisite.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2023

The lecture describes the different method variants and systems of lining with prefabricated pipes with annular space especially the lining with continuous and discrete pipes.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2009)

The lecture describes the two different method variants, deformation process and reduction process, as well as their areas and limits of application.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2009)

The lecture deals with the method variants and the application areas of lining with spirally-wound pipes.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2009

The “lining with spirally-wound pipes” process is assigned to the group of lining processes with locally produced pipes. The characteristic of this method is the production of a spirally formed self-supporting or static load-bearing liner on-site, from factory-made extruded plastic profiles with the help of a winding machine.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2023

The renovation of sewers and pipelines with "Lining with cured-in-place pipes" is an established standard construction method, starting with the planning process, through the production of materials and installation, right up to checking the quality achieved. It is characterised by a wide range of applications and a high variance in the fabrication and application processes. This module gives a detailed overview of the installation and curing processes in lining tube. Thus, this module creates the basis for an optimal process selection within the planning process and provides essential basic knowledge for construction supervision.

This module requires knowledge of the module "Lining with cured-in-place pipes – Basics".

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2022

The module "Details on the Installation of Lining with UV Cured-in-Place Pipes” is based on the ordering and installation manual SAERTEX-LINER® for gravity pipes and sewers by SAERTEX multiCom GmbH. This module describes the essential work steps, starting with site preparation, continuing with the installation of the lining tube, the curing and, finally, the essential finishing work.

Note: Specific numerical values in this module apply to products from SAERTEX multiCom GmbH and are not readily transferable to products from other manufacturers.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH in cooperation with SAERTEX multiCom GmbH / 2023

This module deals with the basic principles of lining with continuous pipe processes, as well as their terminological definitions, limiting conditions, and areas of application.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

This module introduces the method variants of lining with continuous pipes with annular space.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

This module introduces the method variants of lining with continuous pipes without annular space (close-fit).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

This module deals with the quality assurance of lining with continuous pipes, both with and without annular space.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

This course includes tutorial services and a final examination.

The installation of water pipes, in particular, drains and sewers is worldwide in large part performed using the open cut method. This at first glance “simple” construction method is actually highly complex when used in urban areas and at large depths. The numerous boundary conditions, shoring-, and installation systems require extensive technical knowledge in order to ensure a high quality workmanship.

The course consists of 5 modules on the following topics:

1. Geotechnical and hydrogeological Principles
2. Utility Trench Construction
3. Embedment of Piping
4. Installation of Pipes
5. Occupational Health and Safety around Excavations

800.00 USD exclusive of VAT / 2022

The embedment consists of bedding, side filling and initial and main cover. The quality of the embedment is significantly influenced by the installation conditions of the pipes. Other topics of this module include flowable fill for trench backfill, optimized installation methods and compaction tests.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2016)

The construction of sewers is still often carried out in the form of open cut construction. Depending on the design, this results in different pipe-soil systems with different external loads on the sewer.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2016)

The construction of sewers is still often carried out in the form of open cut construction. Depending on the design, this results in different pipe-soil systems with different external loads on the sewer.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2016

The installation of water and wastewater networks is carried out around the world to a large extent in open cut construction. This module focuses on all of the relevant information relating installation and alignment of the pipes, backfill compaction, alternative backfill materials, and the removal of the shoring.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2019

Today, the installation of gas, water, and wastewater pipelines is still predominantly carried out using the open trench installation. In view of the numerous disadvantages associated with this method, it is imperative that in the future trenchless pipeline construction be considered much more strongly as an alternative in the planning and construction of sewers and pipelines. For a better understanding of the complexity of the inner-city subsoil, this module provides a brief introduction to infrastructures in the urban subsoil.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2008

Micro tunnelling refers to unmanned, remote-controlled methods for jacking pipes.

This module covers the various methods, in particular, micro tunnelling with hydraulic, pneumatic, auger and scraper conveyance and soil displacement. The focus is on removal and processing the spoil, drive variants of the cutting head, cutting head design, application in groundwater, measures to reduce jacking forces and measures to remove obstacles.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2010

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

This lecture is part of the series "Trenchless 101" and serves to provide an overview of non-steerable trenchless new installation methods for gas, water and wastewater pipelines.

This lecture is part of the 'Trenchless 101' series and provides an overview of steerable trenchless methods for the new installation of gas, water, and wastewater pipelines.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

This presentation is part of the series of presentations "Utility Tunnelling" and intends to give an extensive introduction to the topic of trenchless technologies.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2008

This presentation is part of the series of presentations "Utility Tunnelling" and intends to give an extensive introduction to the topic of trenchless technologies.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2008)

Micro tunnelling refers to unmanned, remote-controlled methods for jacking pipes.

This module covers the various methods, in particular, micro tunnelling with hydraulic, pneumatic, auger and scraper conveyance and soil displacement. The focus is on single- and two-phase micro tunnelling, the technical components in micro tunnelling and areas of application.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2008

Micro tunnelling refers to unmanned, remote-controlled methods for jacking pipes.

This module covers the various methods, in particular, micro tunnelling with hydraulic, pneumatic, auger and scraper conveyance and soil displacement. The focus is on single- and two-phase micro tunnelling, the technical components in micro tunnelling and areas of application.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2008

Today, the installation of gas, water and wastewater pipelines is still predominantly carried out using open trenches. In view of the numerous disadvantages associated with this method, it is imperative that trenchless pipeline construction be considered much more strongly in the future than it has been to date as an alternative in the planning and construction of sewers and pipelines.

This module deals in detail with the procedure and the various components. Emphasis is placed on the different types of shield machines, excavation tools, separation systems, the control and steering station, injection/grouting agent and soil extraction and reprocessing.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2008

Today, the installation of gas, water and wastewater pipelines is still predominantly carried out using open trenches. In view of the numerous disadvantages associated with this method, it is imperative that trenchless pipeline construction be considered much more strongly in the future than it has been to date, as an alternative in the planning and construction of sewers and pipelines.

This module deals in detail with the numerous different types of shield machines, obstacle removal and possible errors in pipe jacking and their consequences.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2008

This presentation is part of the series of presentations "Utility Tunnelling" and deals with the various types of shield machines, the removal of obstacles and possible errors in pipe jacking.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2008

Today, the installation of gas, water and wastewater pipelines is still predominantly carried out using open trenches. In view of the numerous disadvantages associated with this method, it is imperative that trenchless pipeline construction be considered much more strongly in the future than it has been to date as an alternative in the planning and construction of sewers and pipelines.

This module deals in detail with the procedure and the various components. Emphasis is placed on the different types of shield machines, excavation tools, separation systems, the control and steering station, injection/grouting agent and soil extraction and reprocessing.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2008

This presentation is part of the series of presentations "Utility Tunnelling" and deals with the building of starting and target shafts and the design of exit and entry openings.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2008)

This presentation is part of the series of presentations "Utility Tunnelling" and deals with the fundamentals in steering, measurement and monitoring of pipe jacking projects.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2008)

This lecture is part of the 'Trenchless 101' series and provides an overview of horizontal directional drilling (HDD).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

The aim of this lecture is to provide an overview of the main damage groups, their causes, and their consequences.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

This module provides an introduction to the first of the four basic activities within the framework of integral urban drainage management according to EN 752, the INVESTIGATION. It is intended to cover all performance aspects of the drain and sewer system to the appropriate extent in order to provide the basis for the subsequent assessment of their performance. Therefore, this module provides an overview of the required investigation steps, collection and review of relevant information, and procedures for investigating the structural and operational condition of drain and sewer systems.

Published by: Prof. Dr.-Ing. Stein & Partner GmbH, edited by: STEIN Ingenieure GmbH / 2023

This module teaches the basics of geotechnical investigations for civil engineering purposes. The described subsoil investigation by indirect (e.g., drilling methods) and direct exploration methods (e.g., dynamic sounding) form the basis for an understanding of a civil engineering description and evaluation of soil and rock.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, edited by: STEIN Ingenieure GmbH / 2023

This module teaches the basics of geophysical soil investigation and is to be understood as a supplement to the module "Geotechnical Investigation". Geophysical measurement methods belong to the indirect exploration methods and allow statements regarding local inhomogeneities in the pipeline zone (e.g. bedding defects, cavities, disruptions, concrete encasements) or, in the case of investigations of existing sewers and pipelines, statements regarding the condition and load-bearing capacity of the embedment. In addition to ground or georadar (EMR - electromagnetic reflection), which is well-known in pipeline construction and rehabilitation, the measurement methods seismic, seismic tomography, air gun seismic, magnetics, electromagnetics and geoelectrics are also introduced.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2023

This module teaches the basics of geotechnical investigations for civil engineering purposes. The described subsoil investigation by indirect (e.g., drilling methods) and direct exploration methods (e.g., dynamic sounding) form the basis for an understanding of a civil engineering description and evaluation of soil and rock.

Published by: Prof. Dr.-Ing. Stein & Partner GmbH, edited by: STEIN Ingenieure GmbH / 2023

This presentation is part of the series of presentations "Utility Tunnelling" and deals with the fundamentals in geology, hydrogeology and geotechnical engineering.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2008)

This module provides a comprehensive overview of direct and indirect optical inspection methods like CCTV for qualitative condition assessment of pipelines and sewers as well as manholes. In terms of content, the module thus belongs to the topic block "INVESTIGATION", the first of the four basic activities within the framework of integral urban drainage management according to EN 752. The optical inspection procedures presented here provide an essential basis for assessing the performance of the drain and sewer system or for developing the rehabilitation plan.

Published by: Prof. Dr.-Ing. Stein & Partner GmbH, edited by: STEIN Ingenieure GmbH / 2023

This module gives an overview of methods of inspection from the inside for quantitative condition assessment. It is to be understood as a supplement to the module "Optical inspection from the inside for qualitative condition recording" and thus belongs in terms of content to the topic block "INVESTIGATION", the first of the four basic activities within the framework of the integral urban drainage management according to EN 752. The procedures presented here provide an essential basis for the assessment of the performance of the drain and sewer system or for developing the rehabilitation plan.

Published by: Prof. Dr.-Ing. Stein & Partner GmbH, edited by: STEIN Ingenieure GmbH / 2023

This lesson builds on the module "Application of coding systems using the example of EN 13508-2" and introduces the coding of damage (findings) for sewers and drains. In more detail, the causes and consequences of damage are explained for the damage and, in some cases, the damage mechanisms are presented as well.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2023

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

The aim of this lecture is to provide an overview of the main damage groups, its causes and its consequences.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

The aim of this lecture is to provide an overview of the main damage groups, its causes and its consequences.

The aspects of occupational health and safety that must be taken into account in the context of civil engineering work, especially in the construction of pipelines and sewers using the open cut method, are very diverse. They harbor a considerable potential for danger for those working on the construction site, but also for uninvolved persons.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2016)

The aspects of occupational health and safety that must be taken into account in the context of civil engineering work, especially in the construction of pipelines and sewers using the open cut method, are very diverse. They harbor a considerable potential for danger for those working on the construction site, but also for uninvolved persons.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2016

This module focuses on the theoretical background and the practical conditions to be observed on the subject of welding of polyethylene pipes for gas, water and wastewater pipelines. A further focus is on the requirements to be considered in quality assurance and in particular the consequences of non-compliance.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center (2016)

Jacking pipes have a dual function: they provide permanent support for the excavated cavity and, in the case of single-shell lining, for the pipeline structure.

The subject of this module is jacking pipes made of cement-bound materials, vitrified clay, glass-fibre reinforced plastics, polymer concrete and plastics.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: STEIN Ingenieure GmbH / 2008

This presentation is part of the series of presentations "Utility Tunnelling" and deals with the different materials of jacking pipes and the corresponding pipe joints.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2008)

This module deals with the trenchless replacement of gas, water, wastewater pipelines by means of the pipe extraction method. The pipe extraction methods with split cone, pull hose, auxiliary pipe, and based on the split and cut method are presented. 

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

This module is devoted to the pipe bursting as a special method of the replacement of pipelines. In addition, the module looks at the material and equipment requirements and the effects that pipe bursting has on the pipeline itself as well as its surrounding environment.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center (2016)

This module deals with the trenchless replacement of gas, water, wastewater pipelines by means of the pipe extraction method. The pipe extraction methods with split cone, pull hose, auxiliary pipe, and based on the split and cut method are presented.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center

This module is devoted to the pipe bursting as a special method of the replacement of pipelines. In addition, the module looks at the effects that pipe bursting has on the pipeline itself as well as its surrounding environment.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2013

This module focuses on the parameters that must be considered when pulling in the pipe string for gas, water and wastewater pipelines. In addition to a basic description of the replacement procedure, the importance of tensile forces, bending radii and the dimensioning of the excavation pit is therefore the focus of attention.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

Replacement of supply and disposal pipelines (gas, water, wastewater) means the construction of new pipelines in the same alignment, whereby the new installations incorporate the function of the original pipeline.

This module covers the pipe bursting replacement technique associated with the trenchless construction method.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center / 2016

This module focuses on the parameters that must be considered when pulling in the pipe string for gas, water and wastewater pipelines. In addition to a basic description of the replacement procedure, the importance of tensile forces, bending radii, and the dimensioning of the excavation pit is therefore the focus of attention.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center / 2016

This lecture is part of the series "Trenchless 101" and serves to provide an overview of trenchless replacement methods for gas, water and wastewater pipelines.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

Replacement refers to the installation of sewers and drains in place of existing pipelines, where the new pipeline takes over the functions of the old system. The focus of this module is the trenchless replacement method by the means of pipe bursting. In addition to the process description, the areas of application and limits as well as options for quality assurance are discussed.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2013)

This module is devoted to the pipe bursting as a special method of the replacement of pipelines. In addition, the module looks at the effects that pipe bursting has on the pipeline itself as well as its surrounding environment.

Upon the successful completion of this module, you will be able to:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2013)

This module focuses on the fundamentals of the trenchless replacement of gas, water, wastewater pipelines using the gallery techniques known from the mining industry. In addition, the individual steps of the gallery heading process with steel and timber support are described - from the preparatory measures to the final work. In addition, the areas of application and limitations of gallery heading, the measures for quality assurance as well as the advantages and disadvantages of this method are presented.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center (2016)

This module focuses on the fundamentals of the trenchless replacement of gas, water, wastewater pipelines using the gallery techniques known from the mining industry. In addition, the individual steps of the gallery heading process with steel and timber support are described - from the preparatory measures to the final work. In addition, the areas of application and limitations of gallery heading, the measures for quality assurance 

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center (2016)

This module focuses on the fundamentals of the trenchless replacement of gas, water, wastewater pipelines using the gallery techniques known from the mining industry. In addition, the individual steps of the gallery heading process with steel and timber support are described - from the preparatory measures to the final work. In addition, the areas of application and limitations of gallery heading, the measures for quality assurance as well as the advantages and disadvantages of this method are presented.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center (2016)

This module focuses on the fundamentals of the trenchless replacement of gas, water, wastewater pipelines using the gallery techniques known from the mining industry. In addition, the individual steps of the gallery heading process with steel and timber support are described - from the preparatory measures to the final work. In addition, the areas of application and limitations of gallery heading, the measures for quality assurance as well as the advantages and disadvantages of this method are presented.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

This module focuses on the fundamentals of the trenchless replacement of gas, water, wastewater pipelines using the gallery techniques known from the mining industry. In addition, the individual steps of the gallery heading process with steel and timber support are described - from the preparatory measures to the final work. In addition, the areas of application and limitations of gallery heading, the measures for quality assurance as well as the advantages and disadvantages of this method are presented.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center / 2016

This module focuses on the fundamentals of the trenchless replacement of gas, water, wastewater pipelines using the gallery techniques known from the mining industry. In addition, the individual steps of the gallery heading process with steel and timber support are described - from the preparatory measures to the final work. In addition, the areas of application and limitations of gallery heading, the measures for quality assurance as well as the advantages and disadvantages of this method are presented.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center / 2016

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH in cooperation with Trenchless Technology Center (2016)

This module focuses on the fundamentals of the trenchless replacement of gas, water, wastewater pipelines using the gallery techniques known from the mining industry. In addition, the individual steps of the gallery heading process with steel and timber support are described - from the preparatory measures to the final work. In addition, the areas of application and limitations of gallery heading, the measures for quality assurance as well as the advantages and disadvantages of this method are presented.

After completing this module, you will have a sound knowledge of:

• Characteristics of gallery heading;
• Working steps of this form of heading;
• Relevant aspects for quality assurance.

Drain and sewer systems are used for the collection and discharge of wastewater. The module provides basic knowledge about the objectives, functional requirements, design and operation, modes of operation, and drainage methods of drain and sewer systems.

This module focuses exclusively on drain and sewer systems that are operated as gravity systems.

This module provides an overview of the historical development of water supply and sanitation and their meaning cultural development of mankind.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH 

This module provides the essential basic knowledge regarding materials, sealing systems, and functions of manholes as well as requirements and methods of connections to manholes. With regards to road catch basins, their function and types of construction are explained, as well as the possibility of using these systems for decentralized solids retention. The content concludes with stormwater basins and how they are differentiated in terms of function, type, drainage system and layout.

This module provides essential basic knowledge about the historical development of sewage pipes including sealing systems, which is particularly relevant for the rehabilitation of old pipes and sewers; the current status of pipe materials and sealing systems, cross-sectional shapes and dimensions, functional and dimensional requirements for pipes and fittings.

This lecture is part of the series "Trenchless 101" and serves to provide an overview of trenchless methods for the new installation and rehabilitation of supply and disposal lines.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

This lecture is part of the series "Trenchless 101" and serves to provide an overview of trenchless renovation methods for gas, water and wastewater pipelines.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2005)

The presentation shows the new calculation program "Co-Jack" (Computing and Controlling Pipe Jacking) for a structural simulation of pipe jackings.

This module provides essential basic knowledge about the historical development of sewage pipes including sealing systems, which is particularly relevant for the rehabilitation of old pipes and sewers; the current status of pipe materials and sealing systems, cross-sectional shapes and dimensions, functional and dimensional requirements for pipes and fittings.

After completing this module, you will have a sound knowledge of:

• Minimum nominal sizes for new construction of drain and sewers systems;
• Relevant materials and material combinations;
• Functional and dimensional requirements for pipes and pipe materials;
• Factors influencing material selection;
• Requirements for pipe joints; and
• Functional principles of gaskets.

This module provides the essential basic knowledge regarding materials, sealing systems, and functions of manholes as well as requirements and methods of connections to manholes. With regards to road catch basins, their function and types of construction are explained, as well as the possibility of using these systems for decentralized solids retention. The content concludes with stormwater basins and how they are differentiated in terms of function, type, drainage system and layout.

After completing this module, you will have in-depth knowledge regarding:

• Functions of and requirements for manholes, as well as materials and sealants used;
• Types of construction and main components of road catch basins, as well as the type of connection to the sewer or manhole;
• Requirements for connections, as well as variants of connection to manholes;
• Differentiation of stormwater basins in terms of their function, by type and drainage system, and by arrangement and tasks.

Manholes perform a variety of functions. They are used to connect pipelines, change direction and/or elevation, provide access for personnel and/or equipment, and ensure aeration and ventilation of the drain and sewer system. Like sewers and pipes, defective manholes require repair.

This module covers the repair of climbing aids, defect remediation, the construction and materials of concrete repair systems, and joint repair.

After completing this module, you will have a solid understanding of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

Manholes perform a variety of functions, they are used to connect pipelines, to change direction and/or elevation, to provide access for personnel and/or equipment, and to provide aeration and ventilation to the drain and sewer system. Like sewers and pipes, defective manholes need to be repaired.

This module covers the repair of climbing aids, the repair of defects, the construction and materials of concrete repair systems and joint repair.

After completion of this module, you will have a sound knowledge of:

• Methods of repairing climbing aids; defects and joints; and
• Requirements and application limitations of the methods.

Manholes perform a variety of functions. They are used to connect pipelines, change direction and/or elevation, provide access for personnel and/or equipment, and ensure aeration and ventilation of the drain and sewer system. Like sewers and pipes, defective manholes require repair.

This module covers the regulation and replacement of manhole covers.

After completing this module, you will have a solid understanding of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

Manholes perform a variety of functions. They are used to connect pipelines, change direction and/or elevation, provide access for personnel and/or equipment, and ensure aeration and ventilation of the drain and sewer system.

This module covers crack repair in manholes using injection.

After completing this module, you will have a solid understanding of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2006)

This lecture is part of the series "Trenchless 101" and serves to provide an overview of trenchless repair methods for gas, water and wastewater pipelines.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2006

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2009)

The lecture describes the different method variants and systems of lining with prefabricated pipes with annular space especially the lining with continuous and discrete pipes.

The construction of sewers is often carried out using the open construction method. Depending on the design, this results in pipe-soil systems with different external loads on the sewer. To understand these relationships, the soil mechanical and hydrogeological principles for characterizing the subsoil are explained.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH (2016)

This module provides an essential basic understanding of the global hydrologic cycle along with the quantitative description of the natural and urban hydrological cycle through the hydrologic balance equation.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

The construction of sewers is often carried out using the open construction method. Depending on the design, this results in pipe-soil systems with different external loads on the sewer. To understand these relationships, the soil mechanical and hydrogeological principles for characterizing the subsoil are explained.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2016

The construction of sewers is often carried out using the open construction method. Depending on the design, this results in pipe-soil systems with different external loads on the sewer. To understand these relationships, the soil mechanical and hydrogeological principles for characterizing the subsoil are explained.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH / 2016

Drain and sewer may only be used in such a way that any avoidable impairment of groundwater and water bodies is eliminated. The solid’s physical properties and the sewer system’s hydraulic condition dictate whether they will reach the sewer treatment facilities or be deposited in the sewer line. The latter is the subject of this module.

After completing this module, you will have a sound knowledge of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

Drain and sewer may only be used in such a way that any avoidable impairment of groundwater and water bodies is eliminated. The solid’s physical properties and the sewer system’s hydraulic condition dictate whether they will reach the sewer treatment facilities or be deposited in the sewer line. The latter is the subject of this module.

After completing this module, you will have a sound knowledge of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

The cleaning of large profile sewers poses special challenges to skilled workers.

This module deals exclusively with the cleaning of large profile sewers. Among other things, the module focuses on the presentation of machines that have been specially designed for this purpose.

After completing this module, you will have knowledge regarding:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

Special conditions apply to the cleaning of pressure pipes.

This module is therefore explicitly dedicated to the procedures and methods used for cleaning this type of pipe.

After completing this module, you will have knowledge of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

Special conditions apply to the cleaning of pressure pipes.

This module is therefore explicitly dedicated to the procedures and methods used for cleaning this type of pipe.

After completing this module, you will have knowledge of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

This module deals with the topics of semi-centralized and decentralized sedimentation of solids. One focus is on decentralized sedimentation using road catch basins. The different designs and modes of operation of these structures are explained and their performance is demonstrated.

After completing this module, you will have knowledge regarding:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

In addition to an introductory overview of the various flushing methods and the criteria that must be taken into account when selecting these measures.

This module focuses thematically on the physical properties of shafts and the different designs of flushing methods.

After completing this module, you will have a sound knowledge of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

This module focuses on the different possibilities for mechanical cleaning of sewers. In this context, a wide range of mechanically operating cleaning equipment is presented, and a practical impression is given.

After completing this module, you will have knowledge regarding:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

An essential part of high-pressure cleaning are the cleaning nozzles.

This module covers the complex task of choosing the optimal cleaning nozzle for the respective application, as there are a multitude of nozzle types with different features available.

After completing this module, you will have a sound knowledge of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

Depending on the boundary conditions, different types of vehicles are used for high-pressure cleaning.

This module provides a detailed overview of the cleaning vehicles and familiarises you with the central process sequences and the diverse vehicle technology.

After completing this module, you will have a sound knowledge of:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH

Publisher: Trenchless Technology Center (TTC), Editorial: R. Sterling (2006)

Publisher: Trenchless Technology Center (TTC), Editorial: R. Sterling (2006)

[Inhalt über den Learning Outcomes]

Publisher: Trenchless Technology Center (TTC), Editorial: R. Sterling (2006)

Replacement of a damaged pipeline over the length of two sections, consisting of DN 300 concrete pipes, in trenchless construction using the dynamic bursting method with simultaneous insertion of a DN 300 HDPE pipe string with an outside diameter of 350 mm

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2019)

Replacement of a damaged pipeline over the length of two sections, consisting of DN 300 concrete pipes, in trenchless construction using the dynamic bursting method with simultaneous insertion of a DN 300 HDPE pipe string with an outside diameter of 350 mm.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2019)

Replacement of a vitrified clay sewer DN 300 and DN 400 using the static pipe bursting method and insertion of PE-HD pipes DA 450 and DA 500.Publisher:

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2005)

Investigation is the first of the four fundamental activities included in integral sewer management. To a reasonable extent, it is to cover all performance aspects of the drain and sewer system in order to create the basis for the next step (the evaluation of the capacity of the drain and sewer system). The obtained results serve to show compliance to due diligence, and also as the basis for the determination of all activities to be carried out with respect to rehabilitation and maintenance. That is why volume 4 of "Rehabilitation and Maintenance of Drains and Sewers" deals with the investigation and inspection.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: D. Stein, R. Stein (2016)

Sewer systems are either permanently or temporarily subject to different physical, chemical, biochemical and biological forms of stress. The second volume of the 2nd edition of "Rehabilitation and Maintenenance of Drains and Sewers" deals with the various types of defects and damages threatening drains, sewers, manholes and catch basin systems.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: D. Stein, R. Stein (2016)

Modernization of a three-chamber dry well using the open-cut method by means of the new installation of an SBR-unit.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2006)

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2012)

Cleaning is one of the most important measures for maintaining and ensuring a long-lasting efficiency of drain and sewer systems. Cleaning measures can either be implemented proactively or reactively. This third volume of the second edition of "Rehabilitation and Maintenance of Drains and Sewers" focuses on the development of a cleaning plan, the cleaning of drains and sewers, catch basins, large profiles, and pressure lines.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: D. Stein, R. Stein (2016)

The first volume of the 2nd edition of "Rehabilitation and Maintenance of Drains and Sewer" from 2015 gives a comprehensive overview of the state of technology in the area of sewer maintenance and an extensive and detailed description of boundary conditions and structure of drain and sewer systems with an emphasis on pipe materials and joints.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: D. Stein, R. Stein (2015)

A comprehensive overview of the state of technology in the area of sewer rehabilitation and maintenance with an emphasis on pipe materials and joints, defect types, causes and consequences, cleaning and inspection as well as a detailed description of the full spectrum of technologies for repair, renovation and replacement of drains and sewers.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: D. Stein, R. Stein (2004)

The given case of application presents the renovation of a defective sewer section consisting of concrete pipes DN 400 with a section length of 60 m by means of lining with spirally-wound pipes. This process belongs to the group of renovation processes and more specifically to lining with site-manufactured pipes.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2020)

Renovation of a brick sewer with a DN 600/900 egg-shaped cross-section using lining with discrete GRP pipes, in which individual pipes are joined together during installation to form a continuous pipe string.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2005)

Manhole rehabilitation with the Vertiliner system, a seamless GRP tube made of resin-impregnated glass fibre textile (lining with cured-in-place pipes), which is produced individually and with a precise fit and extends from the bottom of the manhole to the top edge of the manhole (CIPP).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein. (2019)

Manhole rehabilitation with the Vertiliner system, a seamless GRP tube made of resin-impregnated glass fibre textile (lining with cured-in-place pipes), which is produced individually and with a precise fit and extends from the bottom of the manhole to the top edge of the manhole (CIPP).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2020)

Renovation of a DN 100 drinking water pipeline using the Cempipe method (Lining with a rigidly anchored inner plastics layer).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2005)

Lining of an ovid sewer DN 1000/1500 with a deflection-resistant annular gap made of load-bearing cement mortar grouting (TROLINING® preliner system), produced by injection behind a plastic inner layer which is permanently anchored to the grouting (lining with a rigidly anchored inner plastics layer).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2003)

Lining of a vitrified clay sewer nominal width DN 200 with a flexible tube (DS CityLiner) impregnated with a reactive resin, forming a pipe after curing of the resin (CIPP).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2004)

Lining of a DN 250 vitrified clay sewer with a flexible tube (KM in-liner) impregnated with a reactive resin, forming a pipe after curing of the resin (CIPP).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2004)

Lining of a DN 300 surface water sewer with a flexible tube (in-pipe method) impregnated with a reactive resin, forming a pipe after curing of the resin (CIPP).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2004)

Lining of a DN 1200 concrete sewer with a profiled plastic profile with lock, which is wound in a spiral using a stationary winding machine, and forms a continuous pipe string after installation (SWP winding pipe method).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2005)

Lining of a DN 1200 concrete sewer with a profiled plastic profile with lock, which is wound in a spiral using a self-propelled winding machine, and forms a continuous pipe string after installation (RotaLoc).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2008)

Lining of a brick-built sewer with an egg-shaped cross-section DN 2250/1800, with a deflection-resistant annular gap made of load-bearing cement mortar grouting (TROLINING® double system without preliner). Produced by injection behind a plastic inner layer and permanently anchored to the grouting (lining with a rigidly anchored inner plastics layer).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2007)

In the present application, the repair of an improperly executed vitrified clay lateral connection with a diameter of DN 150 with soil visible is exemplified with the KA-TE robot system.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2020)

Repair of a sewer DN 150 by the Sanipor fill and drain system (flood grouting).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2004)

Repair of HDPE drain pipes of nominal diameters DN 150 to DN 350 with the stainless-steel sleeve "Stuttgarter Hülse."

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2004)

Repair of an accessible brick sewers and manholes while preserving the exposed masonry by joint rehabilitation and crack injection.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2004)

Repairing the connection of DN 150 lateral sewers connected to a DN 250 sewer by means of cured-in-place top hat profile (DrainLCR system) (CIPP).

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2008)

Repair of manhole top by replacement by means of steel plate system SS-01 and Shark manhole frame remover machine.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: R. Stein (2004)

Replacement of a defective manhole top and repair of the surrounding road surface.

Replacement of a defective manhole top and repair of the surrounding road surface.

With trenchless pipeline construction methods, it is now possible to install cables and pipelines underground, irrespective of the outer diameter or nominal size and the geological and hydrogeological boundary conditions. The wide-ranging technical information in this standard reference book not only helps the user in the planning and execution of pipeline construction measures, but also provides a basis for an economically and technically optimal selection of the process technology. In detail, the technical book deals with the following topics: geotechnical fundamentals and investigations, unmanned, steerable and non-steerable methods (soil displacement methods, pilot pipe jacking, microtunneling, manned methods (pipe jacking), drilling fluids and drilling fluid technology, jacking control, surveying and monitoring, start and target shafts, calculation of jacking pipes, tendering and contract award information, and economic feasibility considerations

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: D. Stein (2005)

This manual is the first to provide a comprehensive, easy-to-understand overview of the possibilities of trenchless pipeline construction for installing non-accessible pipelines and sewers by means of pilot pipe jacking and microtunneling. In 15 chapters with 85 pictures and 26 tables, all important aspects to be considered during planning, construction and acceptance are presented in a practical and easy-to-understand manner, in addition to detailed descriptions of the procedures and methods. Furthermore, topics jacking pipes, geotechnical investigations, starting- and target shafts, obstacle problems, steering and monitoring, lateral connection, work safety and health protection, planning, and economic considerations are also covered.

Publisher: MUNLV NRW, Editorial: D. Stein, A. Brauer (2005)

Developed from directional and deep drilling technology, HDD as a steerable drilling method is ideal for the trenchless installation of pipelines. Utilities and communications providers make use of the numerous advantages of this technology, as it provides a customized variant for almost every problem within the scope of its possibilities. However, it is precisely these variants that make it necessary to systematically cover the full range of HDD technology. The book provides valuable guidance and decision support on the topics of equipment, steering and locating techniques, project preparation and planning, structural calculations for the state of construction and operation including: pullback force, buoyancy and ballasting, safety against buckling, pipe stresses, abutment and bedding. Special process developments such as Meeting-in-the-Middle technique, PTT "Push and Pull Technology", COMBI DRILLING method and hybrid systems are described in detail as well as drilling fluids, dry horizontal directional drilling and pipe materials and joints.

Publisher: Prof. Dr.-Ing. Stein & Partner GmbH, Editorial: D. Stein, R. Stein (2013)