NA 119

DIN Standards Committee Water Practice

Project

Wastewater treatment plants - Part 1: General design and construction principles

Abstract

This document specifies the basic design and construction requirements for wastewater treatment plants for over 50 PT. NOTE 1 Requirements for structures which are not specific for wastewater treatment plants are not within the scope of this document. Other ENs can apply. NOTE 2 Equipment which is not solely used in wastewater treatment plants is subject to the applicable product standards. However, specific requirements for such equipment when used in wastewater treatment plants are included in this part. NOTE 3 Although this document specifies the basic design and construction requirements for wastewater treatment plants for over 50 PT, many requirements are only technically and economically feasible at significantly larger sizes.

Begin

2022-08-31

WI

00165355

Planned document number

EN 12255-1

Responsible national committee

NA 119-05-36 AA - Wastewater treatment plants (CEN/TC 165/WG 40)  

Responsible european committee

CEN/TC 165/WG 40 - Wastewater treatment plants > 50 PT  

draft standard

Wastewater treatment plants - Part 1: General construction principles
2023-07
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Wastewater treatment plants - Part 1 - General design and construction principles
2024-08
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previous edition(s)

Wastewater treatment plants - Part 1: General construction principles
2002-01

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Contact

M.Eng.

Stephan Wellendorf

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Fax: +49 30 2601-42372

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