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Technical rule [CURRENT]

DVGW W 618

Life cycle costs for pumping stations in the drinking water supply
Edition 2018-11

Technical rule [CURRENT]

DVGW W 619

Unterwasserpumpen in der Wasserversorgung
Edition 2014-05

Draft technical rule [New]

DVGW W 620

Filter Systems in Water Treatment
Edition 2025-12

Technical rule [CURRENT]

DVGW W 621

Dehumidification, Ventilation, Heating in Waterworks
Edition 2020-07

Technical rule [CURRENT]

DVGW W 622-1

Dosing Plants for Flocculants and Flocculation Aids - Part 1: Flocculants
Edition 2023-04

Technical rule [CURRENT]

DVGW W 622-2

Dosing Plants for Flocculants and Flocculation Aids - Part 2: Flocculation Aids
Edition 2017-10

Technical rule [CURRENT]

DVGW W 623

Dosing Plants for Disinfectants and Oxidation Agents - Dosing Plants for Chlorine and Hypochlorites
Edition 2023-02

Technical rule [CURRENT]

DVGW W 624

Dosing Plants for Disinfectants and Oxidation Agents - Preparation and Dosing Plants for Chlorine Dioxide
Edition 2015-12

Technical rule [CURRENT]

DVGW W 625

Plants for the Production and Dosage of Ozone in Drinking Water Supply
Edition 2015-12

Technical rule [CURRENT]

DVGW W 625-B1

Plants for the production and dosage of ozone in drinking water supply; Supplement 1
Edition 2018-09

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