Standard ATV-A 200E - Principles for the Disposal of Wastewater in Rurally Structured Areas - May 1997
This Standard indicates possibilities for the economic realisation of an ordered disposal of wastewater in rurally structured regions.In this respect proposals for cost reduction, which have often not been taken into account, have been summarised without restricting the design possibilities through new detailed prerequisites. is the preparation and listing.
38,50 €*
Standard ATV-DVWK A 281E - Dimensioning of Trickling Filters and Rotating Biological Contactors - September 2001
The biological stage of wastewater treatment plants, employing trickling filters and rotating biological contactors without sludge return feed, is dealt with in this Standard. The standard applies only for rotating biological contactors without artificial aeration for the supply of the biofilm with the required oxygen.
31,00 €*
ATV-DVWK-M 503E - Basic Information on Investigation and Remediation of Tailings Impoundments - December 2001
The focus of this advisory leaflet is thus on the plant safety from a constructional and hydraulic engineering point of view
38,00 €*
ATV-DVWK-A 198E -Standardisation and Derivation of Dimensioning Values of Wastewater Facilities - April 2003
This Standard is concerned with the definition, collection, evaluation and examination of data as well as with the subsequent derivation of dimensioning values based on these for wastewater treatment plants and drainage systems.
51,00 €*
PR-Broschure Expedition Water Wonder
Another informative booklet of the series ‚Clara clears it up`. Clever Clara, the little protagonist, and her friend Galaxicus experience fascinating adventures near brooks and rivers and, along the way, explain to their little readers the ecosystem ‘river’. For Kids age 6-10.
1,20 €*
Guideline ATV-DVWK-M 362-2E - Handling of Dredged Material Part 2: Case Studies - October 2004
The case studies introduced describe possibilities of avoidance, restorage, usage, storage in water bodies and on land as well as reconditioning, recycling and finally disposal of dredged material from inland water bodies which are implemented in practice.
62,00 €*
Guideline DWA-M 180E -Framework for Planning of Real Time Control of Sewer Networks - December 2005
The Advisory Leaflet discusses significant questions in the context of real time control concerning sewage discharge, stormwater treatment in separate sewers (overflow of contaminated fraction into combined sewers) and sewage treatment in combined sewage networks.
58,50 €*
Clara clears it up - A Trip to the Underworld - 2006
Clara clears it up – A Trip to the Underworld’ is an informative, richly illustrated children’s story for kids aged six to ten.
1,20 €*
DWA-A 100E - Guidelines of Integrated Urban Drainage (IUD) - December 2006
As a framework of action concerning the detailed regulations for urban drainage, this Standard is intended to ensure comprehensive processing as "integrated urban drainage".In this way, the approach and further development of integrated urban drainage according to consistent guidelines as well as the coordination of the single topics are to be ensured. At the same time the recommended measures intend to systematically create scopes for a flexible selection of technical solutions, measures and constructional systems. The development, dimensioning and constructive design as well as the operation of measures and systems is respectively dealt with in individual guidelines within the rules and standards.
42,00 €*
Wastewater Engineering in Question and Answer for Trainees, Instructors and in Daily Operation - 2007
An informative, comprehensive, and up-to-date revision guide for the occupational training in wastewater engineering offering numerous tasks and solutions in order to prepare trainees in the field of wastewater engineering for the technician and master technician examinations
35,99 €*
Guideline DWA-M 153E - Recommended Actions for Dealing with Stormwater - August 2007
This DWA-Guideline includes recommendations how to treat rainwater quantitatively and qualitatively in modified drainage patterns or serperate sewerage systems. It analyzes and structures complexe correlations
53,00 €*
Guideline DWA-M 381E - Sewage Sludge Thickening - October 2007
In 1998 the former ATV Sub-Committee 3.2 presented the working report "Thickening of Sewage Sludge". The various procedures and their efficiency and cost-effectiveness have been updated and are now presented in this Advisory Leaflet.
44,00 €*
DWA-Topics - Treatment of Industrial Wastewater and Process Water with Membrane Processes and Membrane Bioreactor Technology - November 2007
Membrane processes play a major role in modern industrial water management. The topics consist of several parts. Part 1 deals with membrane processes per se, i.e. the application of this process step in the separation of undissolved, colloidal or dissolved matter. Part 2 describes the membrane bioreactor processes.
33,00 €*
DWA-Topics - Anthropogenic Trace Pollutants in the Water Cycle, Pharmaceuticals - May 2008
DWA-Topics - Anthropogenic Trace Pollutants in the Water Cycle, Pharmaceuticals - May 2008
35,00 €*
Guideline DWA-M 149-4E -Conditions and Assessment of Drain and Sewer Systems Outside Buildings - Part 4: Detection of Bedding Defects and Cavities by Means of Geographical Techniques - July 2008; check 2017 approved by experts
The Advisory Leaflet makes recommendations and provides information on measuring techniques, by means of which bedding defects and cavities can be detected in the surrounding of earth-buried pipelines. It describes possible applications and application limits of the measurement methods ground-penetrating radar (GPR), geoelectricity as well as seismic technology.
49,50 €*
DWA-A 125E - Pipe Jacking and Related Techniques - December 2008; including correction September 2020
This Standard deals with the underground installation of pre-fabricated pipes with different geometry of the cross-section. During the installation, a cavity is created in the ground by displacing, ramming, drilling, pressing or other installation. The pipes are pulled, pushed or pressed into this cavity or existing sewers or pipelines are passed and/or replaced.
69,50 €*
Special Edition DIN EN 12889/DWA-A 125E - Trenchless Construction and Testing of Drains and Sewers/Pipe Jacking and Related Techniques - May 2009; corrected version September 2020
Special Edition DIN EN 12889/DWA-A 125E - Trenchless Construction and Testing of Drains and Sewers/Pipe Jacking and Related Techniques - May 2009; corrected version September 2020
98,00 €*
Dynamic Cost Comparison Calculations for selecting least-cost projects in Water Supply and Wastewater Disposal DCCC - Appraisal Manual for Project Designers -
This manual is an adopted version based on German standards, as documented in the regularly updated “Guidelines for the Application of Dynamic Cost Comparison Calculations (DCCC-Guidelines)“.
58,00 €*
Statics Experts module Rehabilitation based on DWA-A 143-2
This calculation module describes the verification of existing pipe conditions I-III by means of the Finite Elements Method (FEM) according to second order theory and prescribes a partial safety concept.
1.942,00 €*
Statics Expert, Module Rehabilitation
Statics Expert - Professional, Module Rehabilitation based on DWA-A 143-2: "Rehabilitation of Drainage Systems Outside Buildings - Part 2: Static Calculations for the Rehabilitation of Drains and Sewers by Lining and Assembly Methods" incl. 12 month of support (service level: "Online-only")
3.472,00 €*
Statics Expert Module Driven Pipes
Driven Pipes can be statically designed using the calculation module Pipe Jacking
2.942,50 €*
Statics Expert - Edition Standard, Module Rehabilitation based on DWA-A 143-2
Statics Expert - Edition Standard, Module Rehabilitation based on DWA-A 143-2: "Rehabilitation of Drainage Systems Outside Buildings - Part 2: Static Calculations for the Rehabilitation of Drains and Sewers by Lining and Assembly Methods" incl. 12 month of support (service level: "Online-only")
2.883,50 €*
Guideline DWA-M 803E - Cost Structures in Wastewater Engineering - November 2006
The Advisory Leaflet provides the preconditions for the collection of investment costs and operating costs as well as any relevant technical information about the lifetime of the project in a standardized and constant form.
103,00 €*
Hydraulics Expert - Hydraulic Calculations of Sewer and Special Structures according to DWA-A 110 - Version 3.3 - August 2016
Hydraulic calculation of sewer and special structures according to the Standards DWA-A 110, DWA-A 111 and DWA-A 112.
The standardversion meets the basic needs for hydraulic dimensioning and verification of sewers and drains. For more detailed information, screenshots and a free demo version you can join our website.
214,50 €*