*) DWA Corporate Members get a reduction of 20 %.Deutsche Vereinigung für Wasserwirtschaft, Abwasser und Abfall e.V.

www.dwa.deInternationalActivitiesPublications • Capacity Development

2009

DWA German Association for Water, Wastewater and Waste

Three letters that stand for the experience and competence of its members – in wastewater treatment plants,

in planning and pro duction, in research and administration.

For 60 years, the DWA – formerly the ATV and DVWK – has devoted its efforts to developing safe and sustainable

water management. Politically and economically independent, DWA works in the fields of water management,

wastewater, waste and soil conservation.

The number of its members makes the DWA one of the largest organizations in this field in Europe, and its special

expertise and competence give it a prominent place in standardization, professional training and public

information. Its 14,000 members represent the specialists and managers of municipalities, universities,

engineering offices, authorities and industry.

The main activities are the preparing and updating of the DWA Rules and Standards and engaging in national and

international cooperation to draft special standards. This work not only refers to technical and scientific issues,

but also to the economic and legal aspects of environmental and water protection.

*) DWA Corporate Members get a reduction of 20 %.

CONTENTS

DWA Rules and Standards and other Publications

• Electronic Media 2

• Drain and Sewer Systems 2

• Municipal Wastewater Treatment 5

• Waste and Sewage Sludge 8

• Hydraulic Engineering and Hydro Power 9

• Surface Water and Soil 9

• Industrial Wastewater /System-related Water Pollution Control 9

• Economics 10

• Training and International Cooperation 10

• ISO Standards 10

• Further Publications 11

• In Preparation 2009 12

Capacity Development

• Promotion of the Young Engineering Talent 13

• Events and Activities in 2009/2010 14

InternationalActivitiesPublications • Capacity Development

2009

Electronic Media

German DWA Rules and Standards –English Version on CD-ROM English translations of significant publicationsof the DWA Set of Rules and Standards78 Standards and Advisory Leaflets in pdf format (single user)Edition March 2009 *€ 690,00

This CD-ROM contains 73 Standardsand Advisory Leaflets, laying out theSet of Rules and Standards of theDWA, and 5 Topics, which arecurrently available in English. Theintention is to provide English speak-ing specialists a picture of how, inGermany, technical standards ontechnical¬scientific subjects areelaborated and combined into a

common set of rules and standards. The technical standards presenttechnical solutions in accordance with German legislation. The Germ-an Set of Rules and Standards offers the user operating abroadcomprehensive information on and approaches to solutions, takinginto account adaptability in respect of national laws within othercountries.

Update 2009 Only for customers of the May 2008 VersionEdition March 2009 *€ 90,00

German DWA Rules and Standards –Arabic Version on CD-ROMArabic translations of significant publicationsof the DWA Set of Rules and Standards24 Standards and Advisory Leaflets at pdf format(single user)Edition April 2008 *€ 250,00

Drain and Sewer Systems

ATV-A 105ESelection of the Drainage SystemDecember 1997, 15 pages, DIN A4ISBN 978-3-934984-01-1 *€ 34,50

ATV-A 106EDesign and Construction of Wastewater TreatmentFacilitiesOctober 1995, 29 pages, DIN A4ISBN 978-3-934984-02-8 *€ 26,00

ATV-DVWK-A 110EHydraulic Dimensioning and Performance Verificationof Sewers and DrainsSeptember 2001, 79 pages, DIN A4ISBN 978-3-936514-30-8 *€ 45,50(New German version available: DWA-A 110, August 2006)

ATV-A 111EStandards for the Hydraulic Dimensioningand the Performance Verification of StormwaterOverflow Installations in Sewers and DrainsFebruary 1994, 44 pages, DIN A4ISBN 978-3-934984-04-2 *€ 26,00

ATV-A 115EDischarge of Non-domestic Wastewaterinto a Public Wastewater SystemOctober 1994, 27 pages, DIN A4ISBN 978-3-934984-06-6 *€ 39,50(New German version available: DWA-M 115-1, November 2004;DWA-M 115-2, July 2005; ATV-DVWK-M 115-3, August 2004)

DWA-A 116-1ESpecial Sewerage SystemsPart 1: Vacuum Sewerage Systems Outside BuildingsMarch 2005, 29 pages, DIN A4ISBN 978-3-939057-46-8 *€ 38,00

DWA-A 116-2ESpecial Sewerage SystemsPart 2: Pressure Sewerage Systems Outside BuildingsMay 2007, 27 pages, DIN A4ISBN 978-3-940173-54-6 *€ 38,00

DIN EN 1091 / DWA-A 116-1EVacuum Sewerage Systems Outside Buildings /Special Sewerage Systems,Part 1: Vacuum Sewerage Systems Outside BuildingsApril 2005, 55 pages, DIN A4ISBN 978-3-940173-66-9 *€ 75,00

DIN EN 1671 / DWA-A 116-2EPressure Sewerage Systems Outside Buildings /Special Sewerage Systems,Part 2: Pressure Sewerage Systems Outside BuildingsSeptember 2007, 42 pages, DIN A4ISBN 978-3-940173-67-6 *€ 60,00

DWA-A 117EDimensioning of Stormwater Holding Facilities April 2006, 34 pages, DIN A4ISBN 978-3-940173-30-0 *€ 42,00

In order to reduce the amount of runoffcaused by precipitation, in many cases, thetemporary storage of rainwater andcombined wastewater in stormwaterholding facilities is necessary to protectthe drainage systems from overloadingand/or limit their dimensions. In thiscontext, in view of the high investmentcosts, an assessment of stormwaterholding facilities in line with economicaspects is of the utmost significance. ThisStandard offers two options fordetermining the volume of stormwaterholding facilities: dimensioning based on

2

*) DWA Corporate Members get a reduction of 20 %.

statistical precipitation data with the simplified procedure for smalland simply structured drainage systems, and dimensioning based onlong-term precipitation-drainage simulation for all cases ofapplication. Standard DWA-A 117 has been editorially revised withspecific regard to the adaptation of the abbreviations to therequirements of the Standard ATV-DVWK-A 198, and is mainly aimedat planning engineers.

DWA-A 118EHydraulic Dimensioning and Verification of Drainage SystemsMarch 2006, 35 pages, DIN A4ISBN 978-3-940173-51-5 *€ 52,00

This DWA Standard concerns thedimensioning and verification of drain andsewer systems, which are mainly operatedas gravity systems and which serve for thedischarge of domestic and industrialwastewater, surface water and combinedwastewater. It contains guidance fordetermining the quantities of wastewaterto be discharged, taking into account boththe replanning and the recalculation ofexisting systems. The appendix includeshelpful examples which present in detailthe difficulties involved in determining the

precipitation runoff on which the dimensioning is based. The validityrange of the Standard extends in accordance with DIN EN 752 fromthe point where the wastewater leaves the building or roof drainagesystem or flows into a road drain inlet to the point where thewastewater is discharged into a treatment plant or receiving waters.It is primarily aimed at planning engineers and authorities.

ATV-A 125EPipe DrivingSeptember 1996, 48 pages, DIN A4ISBN 978-3-934984-14-1 *€ 26,50(New German version available: DWA-A 125, December 2008,English version in preparation)

ATV-A 128EStandards for the Dimensioning and Designof Stormwater Structures in Combined SewersApril 1992, 74 pages, DIN A4ISBN 978-3-934984-17-2 *€ 47,00

ATV-DVWK-A 134EPlanning and Construction of Wastewater PumpingStationsJune 2000, 49 pages, DIN A4ISBN 978-3-937758-45-9 *€ 45,50

DWA-A 138EPlanning, Construction and Operation of Facilitiesfor the Percolation of Precipitation WaterApril 2005, 60 pages, DIN A4ISBN 978-3-937758-74-9 *€ 43,00

ATV-DVWK-A 139EInstallation and Testing of Drains and SewersJune 2001, 40 pages, DIN A4ISBN 978-3-935669-81-8 *€ 27,50

DIN EN 1610 / ATV-DVWK-A 139EConstruction and Testing of Drains and Sewers /Installation and Testing of Drains and SewersJanuary 2002, 60 pages, DIN A4ISBN 978-3-935669-92-4 *€ 75,00

ATV-DVWK-A 142ESewers and Drains in Water Catchment AreasNovember 2002, 16 pages, DIN A4ISBN 978-3-937758-42-8 *€ 26,50

ATV-A 147EOperating Expenditure for the Sewer SystemPart 1: Operating Tasks and IntervalsMay 1993, 20 pages, DIN A4ISBN 978-3-934984-27-1 *€ 20,50(New German version available: DWA-A 147, April 2005)

Part 2: Requirement for Personnel, Vehiclesand EquipmentMarch 1995, 23 pages, DIN A4ISBN 978-3-934984-28-8 *€ 26,00(New German version available: DWA-M 174, October 2005)

ATV-DVWK-A 157ESewer System StructuresNovember 2000, 32 pages, DIN A4ISBN 978-3-937758-46-6 *€ 34,50

ATV-A 161EStructural Calculation of Driven PipesJanuary 1990, 90 pages, DIN A4ISBN 978-3-934984-30-1 *€ 38,00

ATV-A 163EIndirect Discharge, Part 1: RegistrationNovember 1992, 20 pages, DIN A4ISBN 978-3-934984-31-8 *€ 38,00(New German version available: DWA-M 115-1, November 2004;DWA-M 115-2, July 2005; ATV-DVWK-M 115-3, August 2004)

ATV-DVWK-A 198EStandardisation and Derivation of Dimensioning Valuesfor Wastewater FacilitiesApril 2003, 50 pages, DIN A4ISBN 978-3-924063-63-4 *€ 40,50

ATV-DVWK-A 199-1EService and Operating Instructions for the Personnelof Wastewater SystemsPart 1: Service Instructions for the Personnelof Wastewater SystemsJuly 2002, 27 pages, DIN A4ISBN 978-3-940173-18-8 *€ 43,00

DWA RULES AND STANDARDS AND OTHER PUBLICATIONS

3

DWA-A 199-2EService and Operating Instructions for the Personnel of Wastewater SystemsPart 2: Operating Instructions for the Personnelof Sewerage Systems and Stormwater TreatmentFacilitiesJuly 2007, 40 pages, DIN A4ISBN 978-3940173-31-7 *€ 39,00

The operating instructions contain detailson the implementation of the regularoperation and for the mastering of specificoperating conditions as well as formaintenance. They are directed from theoperator towards the employees and, withthe limitation of tasks and responsibilities,take into account the provisions of serviceinstructions. Through the creation andemployment of operating instructions acorrect, secure and economic operation ofall process stages and plant components

is to be guaranteed. Standard DWA-A 199-2E describes the minimumcontents of operating instructions for the personnel of seweragesystems and stormwater treatment systems which, independent ofthe respective organisational and corporate structure of theoperator, are to be complied with.

DWA-A 199-3EService and Operating Instructions for the Personnel of Wastewater SystemsPart 3: Operating Instructions for the Personnelof Wastewater Pumping InstallationsJune 2007, 48 pages, DIN A4ISBN 978-3940173-32-4 *€ 48,00

DWA-A 199-4EService and Operating Instructions for the Personnelof Wastewater SystemsPart 4: Operating Instructions for the Personnelof Wastewater Treatment PlantsAugust 2006, 79 pages, DIN A4ISBN 978-3-940173-19-5 *€ 57,00

ATV-A 200EPrinciples for the Disposal of Wastewater in RurallyStructured AreasMay 1997, 31 pages, DIN A4ISBN 978-3-934984-32-5 *€ 34,50

ATV-M 101EPlanning of Drain and Sewer Systems; New Construction,Rehabilitation and ReplacementMay 1996, 37 pages, DIN A4ISBN 978-3-934984-38-7 *€ 40,50

ATV-DVWK-M 127EPart 2: Static Calculation for the Rehabilitation of Drainsand Sewers Using Lining and Assembly Procedures -Supplement to Standard ATV-A 127EJanuary 2000, 86 pages, DIN A4ISBN 978-3-924063-50-4 *€ 50,00

ATV-M 143EInspection, Repair, Rehabilitation and Replacementof Sewers and DrainsPart 1: PrinciplesDecember 1989, 15 pages, DIN A4ISBN 978-3-934984-40-0 *€ 19,50(New German version available: ATV-DVWK-M 143-1, August 2004)

Part 2: Optical InspectionApril 1999, 27 pages, DIN A4ISBN 978-3-934984-41-7 *€ 26,50(New German version available: DWA-M 149-2, November 2006)

Part 3: ReliningApril 1993, 12 pages, DIN A4ISBN 978-3-934984-42-4 *€ 20,50(New German version available: DWA-M 143-3, November 2005)

Part 6: Leak Testing of Existing, Earth Covered Sewersand Drains and Shafts Using Water, Air Overpressureand VacuumJune 1998, 16 pages, DIN A4ISBN 978-3-934984-43-1 *€ 26,50

DWA-M 143-14ERehabilitation of Drain and Sewer SystemsOutside BuildingsPart 14: Rehabilitation StrategiesNovember 2005, 30 pages, DIN A4ISBN 978-3-939057-26-0 *€ 33,00

DWA-M 143-17ERehabilitation of Drain and Sewer Systems Outside BuildingsPart 17: Coating Wastewater Conduits,Pipes and Shafts with Cement-bonded MortarsDecember 2006, 32 pages, DIN A 4ISBN 978-3-941089-24-2 *€ 32,00

This Advisory Leaflet deals with coatingprocedures using mineral cement-bondedmortars in wastewater pipes, sewers andshafts and other installations, called „drainand sewer systems“ in the following. It mayapply to accessible and non-accessibleburied pipes and sewers from DN 100upwards, from the point where wastewaterleaves the building or the guttering systemor flows into a street outlet, up to the pointwhere the wastewater is channelled into atreatment plant or into the receiving water

course. It may also be broadly applicable in the realm of drain andsewer systems. It does not apply to cement-free mortars, or reactionresin mortars. The coating mortars covered here are used forsubsequent coating of concrete and brickwork, as well as pipes madeof cast iron, steel and fibro-cement in all situations.

4

*) DWA Corporate Members get a reduction of 20 %.

DWA-M 143-20ERehabilitation of Drain and Sewer SystemsOutside BuildingsPart 20: Testing and Evaluation of RehabilitationMethods; Requirements, Test Criteria and TestRecommendations – Cured-in-place Pipesand Short LinersNovember 2005, 31 pages, DIN A4ISBN 978-3-939057-27-7 *€ 33,00

ATV-DVWK-M 145ESetting-up and Application of Sewer Information SystemsNovember 2000, 16 pages, DIN A4ISBN 978-3-937758-43-5 *€ 21,00

ATV-M 146EImplementation Examples for ATV-Standard A 142„Sewers and Drains in Water Catchment Areas“April 1995, 25 pages, DIN A4ISBN 978-3-934984-44-8 *€ 26,00(New German version available: ATV-DVWK-M 146, May 2004)

ATV-M 149ERecording, Classification and Assessment of theCondition of Drainage Systems Outside BuildingsApril 1999, 39 pages, DIN A4ISBN 978-3-935067-30-0 *€ 34,50

DWA-M 149-2EConditions and Assessment of Drain and Sewer Systems Outside BuildingsPart 2: Visual Inspection Coding SystemNovember 2006, 53 pages, DIN A4ISBN 978-3-939057-91-8 *€ 46,00

This Advisory Leaflet applies in conjunctionwith DIN EN 13508-2 for visual internalinspection, i.e. the qualitative determi-nation of the actual status of sewer systemsor their components, such as drains andsewers, manholes and inspection chambersincluding private property drainage withinthe framework of maintenance. Inspectionsof local drainage structures or their com-ponents can be carried out analogouslywhere applicable. This, along with any ad-ditional application instructions necessary,

is decided by the contracting authority. In the interests of uniformimplementation, it includes recommendations on the application ofDIN EN 13508-2 by the contracting authority. In order to facilitateapplication by the user, the structure corresponds to that of DIN EN13508-2.

ATV-M 167EInterceptors and Backwater Prevention Devices withPrivate Sewerage Systems, Installation and OperationJuly 1995, 27 pages, DIN A4ISBN 978-3-934984-45-5 *€ 39,50(New German version available: DWA-M 167, Parts 1 to 5,December 2007)

ATV-M 168ECorrosion of Wastewater Systems –Wastewater DischargeJuly 1998, 51 pages, DIN A4ISBN 978-3-934984-46-2 *€ 34,50

DWA-M 180EFramework for Planning of Real Time Control of Server NetworksDecember 2005, 51 pages, DIN A4ISBN 978-3-939057-28-4 *€ 45,00

This Advisory Leaflet introduces the basicaspects of real time control to potentialusers and presents a sound level ofknowledge to those planners, operatorsand administrations involved in thedevelopment of real time control systems.The Advisory Leaflet aims to achieve theuse of real time control as a potential al-ternative on a regular basis in futureplanning of drainage schemes. Thisincludes simple local control systems aswell as complex structured interconnectedcontrol systems. The necessary steps

along the planning process are shown and explained. The AdvisoryLeaflet discusses significant questions in the context of real timecontrol concerning sewage discharge, stormwater treatment in se-parate sewers (overflow of contaminated fraction into combinedsewers) and sewage treatment in combined sewage networks.

ATV-DVWK-M 197EInvitation to Tender for Sewer Cleaning ServicesUsing the High Pressure Flushing ProcessJune 2004, 36 pages, DIN A4ISBN 978-3-937758-56-5 *€ 34,00

ManualThe Construction Site Manual for the Constructionof Drains and Sewers2nd, revised edition, 77 pages,stiff paper cover, DIN A5 *€ 36,00

Municipal Wastewater Treatment

ATV-A 106EDesign and Construction of Wastewater TreatmentFacilitiesOctober 1995, 29 pages, DIN A4ISBN 978-3-934984-02-8 *€ 26,00

ATV-A 115EDischarge of Non-domestic Wastewaterinto a Public Wastewater SystemOctober 1994, 27 pages, DIN A4ISBN 978-3-934984-06-6 *€ 39,50(New German version available: DWA-M 115-1, November 2004;DWA-M 115-2, July 2005; ATV-DVWK-M 115-3, August 2004)

DWA RULES AND STANDARDS AND OTHER PUBLICATIONS

5

ATV-A 122EPrinciples for Dimensioning, Construction and Operationof Small Sewage Treatment Plants with AerobicBiological Purification Stage for Connection Valuesbetween 50 and 500 Total Numberof Inhabitants and Population EquivalentsJune 1991, 20 pages, DIN A4ISBN 978-3-934984-11-0 *€ 19,50

ATV-A 123ETreatment and Disposal of Sludgefrom Small Sewage Treatment PlantsJune 1985, 30 pages, DIN A4ISBN 978-3-934984-12-7 *€ 19,50(New German version available: DWA-A 280, October 2006)

ATV-A 126EPrinciples for Wastewater Treatment in SewageTreatment Plants according to the Activated SludgeProcess with Joint Sludge Stabilisation with ConnectionValues between 500 and 5,000 Total Number ofInhabitants and Population EquivalentsDecember 1993, 20 pages, DIN A4ISBN 978-3-934984-15-8 *€ 20,50

ATV-DVWK-A 131EDimensioning of Single-Stage Activated Sludge PlantsMay 2000, 54 pages, DIN A4ISBN 978-3-935669-96-2 *€ 44,50

Software on CD-ROMActivated Sludge-Expert –Software for Standard ATV-DVWK-A 131E„Dimensioning of Single-Stage Activated Sludge Plants“ISBN 978-3-936514-20-9 *€ 180,00

ATV-A 163EIndirect Discharge, Part 1: RegistrationNovember 1992, 20 pages, DIN A4ISBN 978-3-934984-31-8 *€ 38,00(New German version available: DWA-M 115-1, November 2004;DWA-M 115-2, July 2005; ATV-DVWK-M 115-3, August 2004)

ATV-DVWK-A 198EStandardisation and Derivation of Dimensioning Valuesfor Wastewater FacilitiesApril 2003, 50 pages, DIN A4ISBN 978-3-924063-63-4 *€ 40,50

ATV-DVWK-A 199-1EService and Operating Instructions for the Personnelof Wastewater SystemsPart 1: Service Instructions for the Personnelof Wastewater SystemsJuly 2002, 27 pages, DIN A4ISBN 978-3-940173-18-8 *€ 43,00

DWA-A 199-2EService and Operating Instructions for the Personnel of Wastewater FacilitiesPart 2: Operating Instructions for the Personnelof Sewerage Systems and Stormwater TreatmentFacilitiesJuly 2007, 40 pages, DIN A4ISBN 978-3940173-31-7 *€ 39,00

DWA-A 199-3EService and Operating Instructions for the Personnelof Wastewater SystemsPart 3: Operating Instructions for the Personnelof Wastewater Pumping InstallationsJune 2007, 48 pages, DIN A4ISBN 978-3940173-32-4 *€ 48,00

DWA-A 199-4EService and Operating Instructions for the Personnelof Wastewater SystemsPart 4: Operating Instructions for the Personnelof Wastewater Treatment PlantsAugust 2006, 79 pages, DIN A4ISBN 978-3-940173-19-5 *€ 57,00

ATV-A 200EPrinciples for the Disposal of Wastewater in RurallyStructured AreasMay 1997, 31 pages, DIN A4ISBN 978-3-934984-32-5 *€ 34,50

ATV-A 201EPrinciples for Dimensioning, Constructionand Operation of Wastewater Lagoons for CommunalWastewaterOctober 1989, 7 pages, DIN A4ISBN 978-3-934984-33-2 *€ 19,50(New German version available: DWA-A 201, August 2005)

ATV-DVWK-A 202EChemical-Physical Methods for the Removalof Phosphorus from WastewaterApril 2004, 25 pages, DIN A4ISBN 978-3-937758-55-8 *€ 24,00

ATV-A 203EWastewater Filtration Using Space Filters followingBiological TreatmentApril 1995, 18 pages, DIN A4ISBN 978-3-934984-34-9 *€ 26,00

ATV-A 257EPrinciples for the Dimensioning of Wastewater Lagoonsand In-line Biological Filters or Biological ContactorsOctober 1989, 8 pages, DIN A4ISBN 978-3-934984-36-3 *€ 19,50(New German version available: DWA-A 201, August 2005)

6

*) DWA Corporate Members get a reduction of 20 %.

ATV-A 262EPrinciples for the Dimensioning, Constructionand Operation of Plant Beds for Communal Wastewaterwith Capacities up to 1000 Total Number of Inhabitantsand Population EquivalentsJuly 1998, 12 pages, DIN A4ISBN 978-3-934984-37-0 *€ 21,00(New German version available: DWA-A 262, March 2006)

ATV-DVWK-A 281EDimensioning of Trickling Filters and Rotating BiologicalContactorsSeptember 2001, 24 pages, DIN A4ISBN 978-3-937758-36-7 *€ 27,50

DWA-A 704EOperating Methods for Wastewater Analysis April 2007, 69 pages, DIN A4ISBN 978-3-939057-71-0 *€ 62,00

In order to reduce the total analytic effortin the self-monitoring of municipal andindustrial wastewater treatment systems,so-called operating methods were deve-loped. By regulative measures, they allowto respond to operational requirements atshort notice. The Standard shows how per-sonnel employed at a public or industrialwastewater system could apply the operat-ing methods for self-monitoring reliablyand safely. The objective is the stan-dardization of the boundary conditions,systematic documentation of measure-

ment results as well as quality assurance. By means of sample cards(IQC-Cards), filled-in examples of municipal and industrial wastewatersystems as well as detailed descriptions, the Standard gives the userhelp with the implementation. The eleven IQC-Cards representmodules, which can be arranged individually depending on therequirements of the system concerned.

ATV-M 204EStatus and Application of Emission Reduction Techno-logy with Sewage Treatment Plants - Odours, AerosolsOctober 1996, 78 pages, DIN A4ISBN 978-3-934984-47-9 *€ 40,50

ATV-M 205EDisinfection of Biologically Treated WastewaterJuly 1998, 34 pages, DIN A4ISBN 978-3-934984-48-6 *€ 26,50

ATV-DVWK-M 206EAutomation of Chemical Phosphate RemovalNovember 2001, 23 pages, DIN A4ISBN 978-3-937758-63-3 *€ 43,50

ATV-M 209EMeasurement of the Oxygen Transfer in Activated SludgeAeration Tanks with Clean Water and in Mixed LiquorJune 1996, 54 pages, DIN A4ISBN 978-3-934984-50-9 *€ 26,50(New German version available: DWA-M 209, April 2007)

ATV-DVWK-M 265ERegulation of Oxygen Transfer withthe Activated Sludge ProcessMarch 2000, 25 pages, DIN A4ISBN 978-3-8937758-64-0 *€ 23,00

ATV-M 268EControl and Regulation of N-Elimination using theActivated Sludge ProcessFebruary 1997, 26 pages, DIN A4ISBN 978-3-934984-57-8 *€ 26,50(New German version available: DWA-M 268, June 2006)

DWA-M 269E Process Analysis Equipment for Nitrogen, Phosphorusand Carbon in Wastewater Treatment SystemsMarch 2008, 51 pages, DIN A4ISBN 978-3-941089-39-6 *€ 46,00

This Advisory Leaflet applies for processanalysis equipment for recording nitrogenand phosphorus compounds as well asorganic carbon loads in wastewatertreatment plants. The sum parametersBOD, COD, TOC, DOC and SAC wereconsidered for the analysis of carboncompounds. As a basis for decision makingfor manufacturers, planners, operators andpublic authorities, this Advisory Leafletprovides information on reliable operationof analysers and corresponding peripheral

devices. All statements in principle, are valid for municipal as well asindustrial wastewater treatment plants, restrictions for special casesare pointed out.

ATV-M 273EFeeding and Introduction of Residual Matter fromWater Supply Facilities into Wastewater FacilitiesAugust 1999, 25 pages, DIN A4ISBN 978-3-935067-38-6 *€ 26,50

ATV-DVWK-M 275EPipelines for the Area of Technical Installationsof Wastewater Treatment PlantsMay 2001, 38 pages, DIN A4ISBN 978-3-937758-73-2 *€ 26,50

DWA-TopicsAnthropogenic Trace Pollutants in the Water Cycle – PharmaceuticalsMay 2008, 86 pages, DIN A4ISBN 978-3-941089-51-8 *€ 64,00

Modern methods for water analysis make it possible to detect smallconcentrations of anthropogenic trace pollutants, such as e. g.pharmaceuticals and substances exhibiting hormone activity. Thereis no doubt that pharmaceuticals are present in our water bodies andtheir presence has been proven by various examples. However, natu-ral and technical barriers guarantee that for the time being residuesof anthropogenic trace pollutants in drinking water give no cause fordirect health concerns. Nevertheless, immediate actions arenecessary for protecting aquatic biocoenoses. This issue of DWA-

DWA RULES AND STANDARDS AND OTHER PUBLICATIONS

7

Topics describes methods for assessingecotoxicology and human toxicology ofpharmaceuticals. Requirements fortechnical processes and developments indrinking water production and wastewatertreatment are derived from the results ofthese assessments. Possible approachesare discussed in this issue. In the long runhowever, the focus must be on measuresfor avoiding, eliminating and recycling oforganic pollutants at the source ofcontamination. To achieve this, this issueof DWA-Topics introduces variousstrategies.

ATV Report 2.5Sludge Removal Systems for Secondary SedimentationTanks of Aeration PlantsIssue 13, 1988, 12 pages, DIN A4 *€ 11,00

ATV Report 2.6.1Prevention and Control of Bulking Sludge and ScumIssue 13, 1989, 13 pages, DIN A4 *€ 13,00

ATV Report 2.6.1Bulking Sludge, Floating Sludge and Foam in ActivatedSludge Plants - Causes and SuppressionOctober 1989, 23 pages, DIN A4 *€ 11,50

Waste and Sewage Sludge

ATV-M 273EFeeding and Introduction of Residual Matter fromWater Supply Facilities into Wastewater FacilitiesAugust 1999, 25 pages, DIN A4ISBN 978-3-933707-17-8 *€ 26,50

ATV-DVWK-M 362-2EHandling of Dredged MaterialPart 2: Case StudiesOctober 2004, 83 pages, DIN A4ISBN 978-3-940173-45-4 *€ 48,00

ATV-DVWK-M 368EBiological Stabilisation of Sewage SludgeApril 2003, 35 pages, DIN A4ISBN 978-3-937758-71-8 *€ 24,50

ATV-DVWK-M 374EProduction specific Wastewater and Wastefrom the Glass and Mineral Fibre IndustryAugust 2004, 37 pages, DIN A4ISBN 978-3-937758-76-3 *€ 27,00

ATV-DVWK-M 379EDrying of Sewage SludgeFebruary 2004, 35 pages, DIN A4ISBN 978-3-937758-72-5 *€ 26,00

ATV Report 3.1Energy Balancing in Sewage Treatment PlantsJuly 1999, 38 pages, DIN A4 *€ 10,50

ATV Report 3.1.1Stabilisation Characteristic Values for BiologicalStabilisation ProceduresMarch 1994, 22 pages, DIN A4 *€ 7,00

ATV-DVWK-Report 3.1.6Methods and Areas of Application of MechanicalSewage Sludge DisintegrationApril 2000, 13 pages, DIN A4 *€ 11,00

ATV Report 3.2Mechanical Sludge DewateringFebruary 1995, 41 pages, DIN A4 *€ 10,50(New German Advisory Leaflet available: DWA-M 381, October 2007)

ATV Report 3.2 + 3.6Determination of the Landfill/Dumping Capabilityof Sludges Using the Reference Method„Lab-Vane Shear Strength“August 1989, 20 pages, DIN A4 *€ 8,00

ATV Report 3.2.1Construction and Operation ofVegetable Waste Composting PlantsIssue 13, 1989, 7 pages, DIN A4 *€ 7,00

ATV Report 3.2.2Disinfection of Sewage SludgeFirst ReportNovember 1986, 11 pages, DIN A4 *€ 6,00

Second ReportJanuary 1988, 11 pages, DIN A4 *€ 6,00

Third ReportDecember 1988, 27 pages, DIN A4 *€ 9,00

ATV Report 3.3Sewage Sludge Incineration, EmissionsNovember 1995, 24 pages, DIN A4 *€ 7,00

ATV Report 3.3NOx and N2O Emissions with the Incinerationof Sewage SludgeJuly 1996, 14 pages, DIN A4 *€ 6,00

ATV Report 3.3Mercury Emissions from Sewage Sludge IncinerationPlantsJuly 1997, 16 pages, DIN A4 *€ 6,00

ATV Report 3.7Treatment of Soil and Residual SludgesSeptember 1995, 60 pages, DIN A4 *€ 14,50

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*) DWA Corporate Members get a reduction of 20 %.

ATV Report 3.8Production, Processing and Utilisation of BiogasAugust 1994, 42 pages, DIN A4 *€ 10,00

Hydraulic Engineering and Hydro Power

ATV-DVWK-M 503EBasic Information on Investigation and Remediationof Tailings ImpoundmentsDecember 2001, 57 pages, DIN A4ISBN 978-3-939057-48-2 *€ 29,50

DWA-TopicsFish Protection Technologies and Downstream Fishways -Dimensioning, Design, Effectiveness, InspectionJuly 2005, 226 pages, 201 figures, 42 tables, DIN A4ISBN 978-3-937758-88-6 *€ 68,00(also available on CD-ROM)

Guidelines No. 306Application of Geotextiles in Hydraulic Engineering1994, 36 pages, stiff paper cover, DIN A4 *€ 21,00

Guidelines No. 307Use of Geomembranes in Hydraulic Engineeringand Groundwater Protection1994, 39 pages, stiff paper cover, DIN A4 *€ 21,50

Guidelines No. 308Safety Report for Dams1998, 11 pages, stiff paper cover, DIN A4 *€ 12,00

Surface Water and Soil

Guidelines No. 301Manual for Water Level Gauging and DischargeMeasurements1990, 274 pages, stiff paper cover, DIN A4 *€ 46,00

Guidelines No. 302Instructions for Soil Protection - Filtering Propertiesof the Soil with Regard to Heavy Metals1991, 12 pages, stiff paper cover, DIN A4 *€ 10,50

Guidelines No. 303Measurements of Suspended Solids1991, 55 pages, stiff paper cover, DIN A4 *€ 23,50

Guidelines No. 304Determination of Interception Loss in Forest Standsduring Rain1992, 16 pages, stiff paper cover, DIN A4 *€ 12,00

Guidelines No. 305Evaluation and Interpretation of the BiochemicalOxygen Demand1992, 8 pages, stiff paper cover, DIN A4 *€ 10,00

Guidelines No. 309How to work out a Drought Mitigation Strategy -An ICID Guide1998, 29 pages, stiff paper cover, DIN A4 *€ 13,50

Bulletin No. 15Water Sampling and Chemical Analysis for GroundwaterInvestigations, I. Collection of Samples forHydrogeological Groundwater Assessment, II. ChemicalAnalysis of Groundwater, Recommendations on Scopeand Required Accuracy1985, 96 pages, stiff paper cover, DIN A5 *€ 11,50

Bulletin No. 16Situation-Specific Management in Irrigation -Irrigation Symposium Kongress Wasser Berlin1989, 420 pages, stiff paper cover, DIN A5 *€ 32,50

Bulletin No. 17Sediment Transport in Open Channels –Calculation for the Engineering Practice1990, 129 pages, stiff paper cover, DIN A5 *€ 16,00

Bulletin No. 19Ecologically Sound Resources Managementin Irrigation1993, 268 pages, stiff paper cover, DIN A5 *€ 30,00

Bulletin No. 20Deregulation, Decentralization and Privatization inIrrigation - State functions move to the free market1997, 268 pages, stiff paper cover, DIN A5 *€ 32,00

Bulletin No. 21Water Resources Management in the Czech Republic,Hungary, Lithuania, Slovenia2000, 714 pages, stiff paper cover, DIN A5 *€ 34,50

Industrial Wastewater / System-related Water Pollution Control

DWA-A 704EOperating Methods for Wastewater Analysis April 2007, 69 pages, DIN A4ISBN 978-3-939057-71-0 *€ 62,00

DWA-TopicsTreatment of Industrial Wastewater and Process Waterwith Membrane Processes and Membrane BioreactorTechnologyNovember 2007, 48 pages, 16 figures, 3 tables, DIN A4ISBN 978-3-940173-55-3 *€ 52,00

DWA RULES AND STANDARDS AND OTHER PUBLICATIONS

9

Economics

ATV-A 133ERecording, Assessment and Up-dating of the Assetsof Communal Drainage FacilitiesSeptemer 1996, 45 pages, DIN A4ISBN 978-3-934984-19-6 *€ 23,00(New German version available: DWA-A 133, August 2005;English version in preparation)

ATV-M 801EIntegrated Quality and Environmental ManagementSystem for Operators of Wastewater FacilitiesSeptember 1997, 40 pages, DIN A4ISBN 978-3-924063-51-1 *€ 83,00(New German version available: DWA-M 801, April 2005)

DWA-TopicsCorporate Benchmarking - Metric Benchmarking as Component of the Modernisation Strategy -Performance Indicators and Evaluation PrinciplesApril 2008, 72 pages, DIN A4ISBN 978-3-941089-33-4 *€ 49,00

With the present DWA Topic the DWA, in theform of requirements on the essential keydata, creates a common framework forbenchmarking with the disposal of waste-water. Through this, on one hand, thecompatibility of the key data is supportedand, on the other, the flexibility anddiversity of the benchmarking systemsremain preserved. The resulting exemplarykey data system describes one possibilityof devising characteristics to meet theintentions of the DWA. With this, the

structure orients itself on the objectives of the German water industry.that is long-term security of supply and disposal, high drinking waterquality and a high standard of wastewater disposal, high economicefficiency, high customer satisfaction and sustainability. These fiveso-called pillars represent the criteria for the evaluation of theeffectiveness of the supply of water and disposal of wastewater. Theexemplary key data system proposed in the Topic is already now abasic element of the comprehensive benchmarking initiatives in theDWA Regional Associations in Baden-Württemberg, Bayern and Nord-rhein-Westfalen, and is also to be implemented in 2008 within theDWA Regional Association Nord.

Training and International Cooperation

DWA-TopicsAssessment of Process Steps for the Treatment ofWastewater for ReuseMay 2008, 30 pages, 1 figure, 1 annex,DIN A4, ISBN 978-3-940173-70-6 *€ 20,00

Environmental Engineering Occupations, Volume 1Water Supply Engineering Technician Explanatory notes to and practical assistance for the(German) Vocational Training RegulationsBundesinstitut für Berufsbildung BIBB (Publisher)1st reproduction 2008, 87 pages, DIN A4ISBN 978-3-7639-3736-3, W. Bertelsmann Verlag € 13,50

Environmental Engineering Occupations, Volume 2Sewage Engineering Technician Explanatory notes to and practical assistance for the(German) Vocational Training RegulationsBundesinstitut für Berufsbildung BIBB (Publisher)1st reproduction 2008, 86 pages, DIN A4ISBN 978-3-7639-3729-5, W. Bertelsmann Verlag € 13,50

Environmental Engineering Occupations, Volume 3Recycling and Waste Management Technician Explanatory notes to and practical assistance for the(German) Vocational Training RegulationsBundesinstitut für Berufsbildung BIBB (Publisher)1st reproduction 2008, 99 pages, DIN A4ISBN 978-3-7639-3731-8, W. Bertelsmann Verlag € 13,50

The VOCATIONAL TRAINING series contains practical information andaids aimed at helping trainers, vocational school instructors,examiners and trainees plan and conduct vocational training andexaminations efficiently and with a practical focus. This series ispublished by the Federal Institute for Vocational Education and Trai-ning. The content of each volume is developed in cooperation withexperts from day-to-day vocational training practice.

ISO Standards

ISO 24510 Activities relating to drinking water and wastewaterservices - Guidelines for the assessment and for theimprovement of the service to usersOriginal language: EnglishDecember 2007, 62 pages, DIN A4 € 133,30

ISO 24511 Activities relating to drinking water and wastewaterservices - Guidelines for the managementof wastewater utilities and for the assessmentof wastewater servicesOriginal language: EnglishDecember 2007, 59 pages, DIN A4 € 125,30

ISO 24512 Activities relating to drinking water and wastewaterservices - Guidelines for the management of drinkingwater utilities and for the assessment of drinking waterservicesOriginal language: EnglishDecember 2007, 54 pages, DIN A4 € 125,30

10

*) DWA Corporate Members get a reduction of 20 %.

Wastewater Engineering in Question and AnswerFor Trainees, Instructors and in Daily OperationMichael Aldick, Gerolf Lenz, Jörg Moosburger2007, 388 pages, DIN A5, ISBN 978-3-88721-897-3,F. Hirthammer Verlag € 36,00

Wastewater Engineering in Question and AnswerFor Qualification of Students, Technicians and Professionals in the Wastewater Sectorby Dr. Omar ZimmoMichael Aldick, Gerolf Lenz, Jörg Moosburger11th edition, adapted to the Situation in Palestineand Regional Countries, based on German Experiences,2008, 237 pages, DIN A4, ISBN 978-3-940173-71-3 on request

The revised 11th edition of the book „Wastewater Engineering in Quest-ion and Answer“ aims at providing knowledge and practicalexperience to university students trainers and to enable techniciansand vocational staff to carry out responsible tasks independently andto give master technicians increased competence in leadership andmanagement. This English-language edition covers the main areasof wastewater discharge, wastewater treatment, sludge treatment,sampling and analysis. It comprises two parts: a task part and asolution one, while the diversity of the wastewater engineeringsubjects is given the widest cover.

Profile of the German Water Industry 2008 Issuing Associations: ATT, BDEW, DBVW, DVGW, DWA, VKU2008, 108 pages, DIN A4 *€ 31,90

With the „Profile of the German Water Industry 2008“, the issuingassociations provide for the second time a comprehensive overallpicture of the efficiency of water supply and sewage disposal inGermany. Politicians, the public and all interested parties are therebygiven the opportunity to extensively assess the water industry’scapability, standard of performance and economic efficiency.According to the information of the associations, 750 water utilitycompanies and 1 300 companies from the sector of waste waterdisposal participated voluntarily in the projects. Both the individualratios and also whole businesses and branches were compared. Inaddition, processes were analysed in order to develop potential forimprovement.

BrochureWastewater Clarified2006, 20 pages, 20 x 20 cm € 1,30

BrochureClara clears it upA Trip to the Underworld2006, 20 pages, 20 x 20 cm € 1,30

BrochureClara clears it upExpedition Water Wonder2004, 20 pages, 20 x 20 cm € 1,30

BrochureTrulli the little water drop26 pages, 12,5 x 12,5 cm € 1,00

DWA RULES AND STANDARDS AND OTHER PUBLICATIONS

11

Further Publications

DWA-Dictionary (DWA-Fachwörterbuch)Water, Wastewater, Waste German-English / English-GermanUpdated and supplemented edition 2009,256 pages, DIN A5, ISBN 978-3-941089-48-8 *€ 49,00(also available on CD-ROM)

Conference proceedings IFAT 20083rd Joint Specialty Conference14. European Water, Wastewater and Solid WasteSymposiumSustainable Water Management in Responseto 21st Century PressuresProceedings Symposium No. 1May 2008, 63 pages, abstracts english, PowerPointpresentations on CD-ROM attached, DIN A5ISBN 978-3-940173-16-4 € 20,00

Manual for Archimedean Screw PumpAdviser and Decision Guidance for Planners, Owners and Decision-MakersBy Dipl.-Ing. P.J. Kantert2008, 140 pages, 34 mostly colored figures,12 tables, Hardcover, 24,5 x 17,5 cm,ISBN 978-3-88721-896-6, F. Hirthammer Verlag € 42,00

Despite the prevalence of the screw pump, especially in wastewatertreatment plants, there is little up-to-date literature. Far from beinga scientific treatise, the book is intended as an independent guide. Itis aimed at planners, operators and screw pump operating staff, anddiscusses practical problems and construction forms. For the first time,the subject of the hydrodynamic screw is also dealt with. This bookenables the rough classification of existing plants and anapproximation of the design of new plants. It covers the basicprinciples, construction characteristics, production and assembly,requirements, faults and reconstruction. Everything to do with thedesign, construction, operation and reconstruction of screwconveyors.

Trenchless Technology for Installation of Cablesand Pipelinesby Prof. Dr.-Ing. Dietrich SteinSeptember 2005, 766 pages, 845 figures, 307 tables,Hardcover, DIN A4, ISBN 978-3-00-014955-9,Prof. Dr.-Ing. Stein & Partner GmbH € 120,00

Practical Guideline for the Application ofMicrotunnelling Methods for the Ecological,Cost-minimised Installation of Drains and Sewersby Prof. Dr.-Ing. Dietrich Stein and Ansgar BrauerDecember 2005, 111 pages, 86 predominantlycoloured figures, 26 tables, paperback cover, DIN A4ISBN 978-3-9810648-0-3,Prof. Dr.-Ing. Stein & Partner GmbH € 39,00

Membrane Technology for Wastewater TreatmentJohannes Pinnekamp, Harald Friedrich (Editor)2006, 345 pages, 259 mostly colored figures,92 mostly colored tables, Hardcover, 28,5 x 23,5 cm,ISBN 978-3-939377-01-6, FiW Publishing House, Aachen € 59,00

BrochureNews from Dewey Droplet32 pages, 12,5 x 12,5 cm € 1,00

In Preparation 2009

DWA-A 100EGuidelines of Integrated Urban Drainage (IUD)December 2006

DWA-A 125EPipe jacking and related techniquesDecember 2008

DWA-A 133EValuation of Wastewater Systems - SystematicRecording, Assessment and UpdatingAugust 2005

DWA-M 149-3EConditions and Assessment of Drain and Sewer SystemsOutside Buildings, Part 3: Condition Classification andAssessmentNovember 2007

DWA-M 149-4EConditions and Assessment of Drain and Sewer SystemsOutside Buildings, Part 4: Detectionof Bedding Defects and Cavities by Meansof Geophysical TechniquesJuli 2008

Additionally we may deliver a number of selected rulesand standards in the following languages, e.g.

French

Spanish

Polish

Czech

Hungarian

Arabic

Chinese

ATV-DVWK-M 150-1EData Transfer FormatPart 1: Conditions of Drain and Sewer SystemsOctober 2003

DWA-M 376ESafety Regulations for Biogas Holderswith Membrane SealsOktober 2006

DWA-M 803ECost Structures in Sewage EngineeringNovember 2006

ATV-DVWK-M 807EAllocation of Production Costs and MaintenanceExpenditure for Sewage PlantsJuly 2002

DWA-TopicsGuidelines for Dynamic Cost Comparison Methods(CCM-Guidelines)7th Edition 2005

DIN EN 13508-2 / DWA-M 149-2EConditions of Drain and Sewer Systems OutsideBuildings, Part 2: Visual Inspection Coding System /Conditions and Assessment Drain and Sewer SystemsOutside Buildings, Part 2: Visual Inspection CodingSystemMay 2007

For further details please contact:

DWAGerman Association for Water Management,Wastewater and WasteTheodor-Heuss-Allee 1753773 Hennef · GermanyTel.: +49 2242 872-333Fax: +49 2242 872-100E-Mail: kundenzentrum@dwa.deInternet: www.dwa.de

12

DWA RULES AND STANDARDS AND OTHER PUBLICATIONS

*) DWA Corporate Members get a reduction of 20 %.

CAPACITY DEVELOPMENT

Compact Programmefor German Young Engineerswith Ambitions abroad

Every year the DWA offers young German engineering talentthe chance, within a ten day "Compact programme for theintroduction into the German water industry with internationaldirection (emerging and developing countries)" of informingthemselves at first hand via international projects as well asabout careers and possibilities of entry as water specialistsabroad.

Following an introductory event at the DWA, the participantstravel to internationally engaged institutions of the Germanwater industry and there talk to those responsible for projectsand personnel. Institutions are for example KfW (GermanReconstruction Loan Corporation), GTZ (German Corporation forTechnical Cooperation), DED (German Development Service),InWEnt (Capacity Building International), consultants andequipments suppliers. They receive a well-founded overviewstraight from the horse’s mouth, on the wide range of aspectsof international work in the water sector. Offers of posts, practicaland volunteer work have also developed from the opendiscussions on personal career planning.

Young Scientists’ and Professionals’Programme for internationalYoung Engineers

Since 2001 every year the "Young Scientists’ and Professio-nals’ Programmes" with 50 people take place with internatio-nal events in Germany (such as IFAT, Wasser Berlin, IWAConference), with now more than 400 international youngengineers from more than 40 nations. The executives oftomorrow learn about German know-how and technology aswell as about German firms, can make worldwide contacts andbecome members of our international network.

In 2007, 50 young international engineers learnt about theinfrastructure and organisation of the German water industryin a one-week YSP programme (Meet the German Water Sector).

In 2008, the young people attended the IFAT InternationalTrade Fair in Munich and the international EWA Symposium.

2009 is the year of theYSP Wasser Berlin-eventwith special focus on thewater industry in Bulga-ria and Romania.

2010, the YSP accom-panies the IFAT Munichfair in September.

Participants of the Compact Programme 2007 in front the building ofBfG (Federal Instsitute for Hydrology), Koblenz

Promotion of the Young Engineering Talent

13

Events and Activitiesin 2009/2010Trainings in English language

Since 1966 the DWA with various partners has carried out in-ternational training and further training activities for theoeprational management staff of wastewater treatment plantsand plant personnel from emerging and developing countriesas well as from other countries such as, for example, Algeria,China, Dubai, Egypt, India, Indonesia, Israel, Mexico, Niger,Palestine, Thailand and Tunisia.

Seminar "Sewer Inspection"June 15-20, 2009, Hennef, Düren/ GermanyJune 2010

Execution and evaluation ofsewer inspections and theproduction of rehabilitationconcepts with emphasis onthe application of the rele-vant EN standard specifica-tions.The seminar places the initialemphasis on an overview ofthe valid and applied sets ofrules and standards in

Germany, the applied technical standards and also the technicalpossibilities of a sewer inspection. The second point ofemphasis of the seminar takes into account the perspective ofthe attendant engineer with regard to planning, engineeringsupervision and monitoring up to and including the evaluationand production of an economic rehabilitation planning.

For engineers and managers from engineer offices and sewernetwork operators.

Seminar "Membrane Technologyin Germany"June 22-26, 2009, Bergheim, Kaarst, Aachen,Hennef/ GermanyJune 2010

Basic elements of membranetechnology, mechanical pre-treatment, implication of mem-brane technology, mechanicalsludge dewatering, failureproblems, methods for cleaning

the membranes, cleaning chemicals, permeability, energy con-sumption – optimisation, membrane filtration in water treatment,microfiltration, ultrafiltration, nanofiltration, reverse osmosis,membrane bioreactors.Visit to the worldwide largest plant, the Nordkanal groupwastewater treatment works, measurements in the pilot plantand in the Nordkanal group wastewater treatment works, visitto the membrane activated sludge plant at Simmerrath/Eifel,visit to the Duisburg industrial membrane plant.

Seminar "The German Water Sector"

An IntroductionApril 15, 2009, Hennef, GermanyApril 2010

Get a view into the German water sector, get to know theinfrastructure, the organisations, their multiple tasks andextensive activities of the German water sector. Water laws,legal aspects, training and qualification, rules and standardsare essential parts of the seminar, last but not least the history– how it all began.

Seminar "Set-up and Developmentof Water Associations"

The role of associations in theGerman water sector, historyand structure, water law and le-gal aspects, tasks andobjectives of DWA, bodies andstructure, membership aspectsand advantages for members,

services for members, engagement in committees and workinggroups, technical standards, communication and information,technical journals and other publications, products, publicrelations, training and qualification, experience exchanges andneighbourhoods, financial aspects, budget planning.

CAPACITY DEVELOPMENT

14

*) DWA Corporate Members get a reduction of 20 %.

International Study Tours

International expert delegations (often from emerging anddeveloping countries) visit Germany and inform themselvesabout the German water industry. The DWA, over recent years,has developed into a much sought after focal point for theorganisation of such specialist excursions. Participants get toknow the structure of the German water industry through thetailor-made specialist programme and experience Germanknow-how through discipline-specific technical visits to firmsand institutions of the German water industry. In cooperationworkshops foreign delegations keen to make investments meetpossible cooperation partners from Germany.

Sino-German Training Centerfor Water and Environment Ltd.

In May 2007 the Chinese company SGTC (Sino-German Trai-ning Center for Water and En ironment Ltd.) based in Beijing,was formed for the training of personnel in the water industryand other activities by the partners DWA, Emscher Gesellschaftfür Wassertechnik, Kocks Consult and InterTraining. The trainingcentre is to support the build-up of Chinese-German relationsin the field of environmental engineering, in particular in thewater, wastewater and waste industries as well as contributionto the sustained operation of modern environmental facilitiesin China.

Foundation of the company: partnership contract is signedby the partners

Technical-Scientific ConferenceProgramme for IFAT CHINA

From 2004 on – the first IFAT in China – the DWA organizes thetechnical-scientific conference programme for this biannualevent. In 2010, the fourth IFAT CHINA will take place in Shanghaiin July. The growth rates of both the visitors figures of the fairand the conference visitors of nearly 20 % in 2008 show theimportance and relevance of the event in China.

Opening Ceremony of the IFAT 2008 in Shanghai

In October 2008, a delegation from East African countries spent10 days on an intensive workshop on capacity building – watermanagement in their countries. The role of associations, theirorganisation and tasks as well as the benefits for all partiesinvolved were discussed. Most important were the efforts ofthe transfer of this knowledge into the mother countries’circumstances.

In March 2009, a Governmental delegation from Algeria visiteddifferent qualification and training centres to learn about thedual professional education system in Germany, especially inview of environmental aspects and here in the context of waterand wastewater.

Different study tours accompany the fairs Wasser Berlin 2009and IFAT Munich 2010.

15

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DWA . Theodor-Heuss-Allee 17 . 53773 Hennef . Germany . Tel.: +49 2242 872-333 . E-Mail: kundenzentrum@dwa.de . Internet: www.dwa.de

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Compact Programme for German Young Engineerswith Ambitions abroad

Young Scientists’ and Professionals’ Programmefor International Young Engineers

Seminar "The German Water Sector"

Seminar "Sewer Inspection"

Seminar "Membrane Technology in Germany"

Seminar "Set-up and Development of Water Associations"

International Study Tours,Topic:

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Information for our customers abroad

Dear Madam, Dear Sir,

We would like to inform you about the procedure for handlingyour order:

As a customer from abroad you will receive a proforma-invoicefor payment in advance. This proforma-invoice can be paid bycredit card (Mastercard/Visa), by remittance or by cheque.Payment by credit card guarantees the fastest possible delivery.

After receiving your payment the ordered publications willbe sent to you immediately together with a receipt.

Should you have any queries please do not hesitate to contact uson +49 2242 872-333 or by e-mail kundenzentrum@dwa.de.

Please note that nearly all publications of the DWA Rules and Stan-dards are available as a download version in pdf-format.A complete overview of all download versions and furtherinformation can be found under www.dwa.de/translations.

Best regards,Your Customer Service Team

*) DWA Corporate Members get a reduction of 20 %.

ImprintPublisher and Registration:DWADeutsche Vereinigung für Wasserwirtschaft,Abwasser und Abfall e.V.German Association for Water, Wastewater and WasteTheodor-Heuss-Allee 1753773 Hennef, GermanyTel.: +49 2242 872-100Fax: +49 2242 872-135E-Mail: kundenzentrum@dwa.deInternet: www.dwa.de

Layout:DWA, Hennef

Print:Esser Konzept & Druck, VettweißContent and cover printed on 100 % recycled paper

© DWA, 2009

Deutsche Vereinigung für Wasserwirtschaft, Abwasser und Abfall e.V.German Association for Water, Wastewater and WasteTheodor-Heuss-Allee 17 . 53773 Hennef . GermanyTel.: +49 2242 872-333 . Fax: +49 2242 872-100E-Mail: kundenzentrum@dwa.de . Internet: www.dwa.de