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NEN-EN 12255-3

Wastewater treatment plants - Part 3: Preliminary treatment

active, Most Current
Organization: NEN
Publication Date: 1 October 2000
Status: active
Page Count: 13
ICS Code (Sewage water): 13.060.30
scope:

Specifies the requirements for preliminary treatment of wastewater at wastewater treatment plants for over 50 PT. The primary application is for wastewater treatment plants designed for the treatment of domestic and municipal wastewater. Preliminary treatment may include one or more of the following options: - screening; - grit removal; - grease separation; - flow balancing and flow separation.

Document History

December 1, 2021
Wastewater treatment plants - Part 3: Preliminary treatment
This document specifies design principles and performance requirements for preliminary wastewater treatment using screens with a mesh size above 50 microns, at plants serving more than 50 PT. NOTE 1...
NEN-EN 12255-3
October 1, 2000
Wastewater treatment plants - Part 3: Preliminary treatment
Specifies the requirements for preliminary treatment of wastewater at wastewater treatment plants for over 50 PT. The primary application is for wastewater treatment plants designed for the treatment...
January 1, 2000
Wastewater treatment plants - Part 3: Preliminary treatment
A description is not available for this item.
January 1, 1996
Wastewater treatment plants - Part 3: Preliminary treatment
Specifies the requirements for preliminary treatment of wastewater at wastewater treatment plants for over 50 PT. The primary application is for wastewater treatment plants designed for the treatment...
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