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Technical rule [CURRENT]

DVGW W 127

Quellwassergewinnungsanlagen - Planung, Bau, Betrieb, Sanierung und Rückbau
Edition 2006-03

Technical rule [CURRENT]

DVGW W 128

Design and Construction of Horizontal Filter Wells
Edition 2008-07

Technical rule [CURRENT]

DVGW W 129

Suitability Test for Groundwater Monitoring Points
Edition 2012-05

Technical rule [CURRENT]

DVGW W 130

Well Regeneration
Edition 2007-10

Technical rule [CURRENT]

DVGW W 135

Renovation and Abandonment of Wells, Monitoring-Wells and Boreholes
Edition 2018-12

Technical rule [CURRENT]

DVGW W 150

Beweissicherung für Grundwasserentnahmen der Wasserversorgung
Edition 2008-10

Technical rule [CURRENT]

DVGW W 202

Technical Rules Water Treatment (TRWT) - Planning, Construction, Operation and Maintenance of Drinking Water Treatment Plants
Edition 2010-03

Technical rule [CURRENT]

DVGW W 204

Treatment Chemicals in Drinking Water Supply – Rules for Selection, Provision and Quality Assurance
Edition 2024-11

Technical rule [CURRENT]

DVGW W 213-1

Filtration Methods for Particle Removal - Part 1: Basic Concepts and Principles
Edition 2023-07

Technical rule [CURRENT]

DVGW W 213-2

Filtration Processes for Particle Removal - Part 2: Assessment and Application of granular Filter Media
Edition 2015-09

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