NEN-EN 12255-4
Wastewater treatment plants - Part 4: Primary settlement
inactive
| Organization: | NEN |
| Publication Date: | 1 February 2002 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Sewage water): | 13.060.30 |
scope:
Specifies the performance requirements for the primary settlement 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.
Document History
March 1, 2023
Wastewater treatment plants - Part 4: Primary treatment
This document specifies the design requirements for plant and equipment to remove solids, other than screenings and grit, from raw wastewater, at wastewater treatment plants for over 50 PT.
It...
August 1, 2021
Wastewater treatment plants - Part 4: Primary treatment
This document specifies the design requirements for plant and equipment to remove solids, other than screenings and grit, from raw wastewater, at wastewater treatment plants for over 50 PT.
It...
NEN-EN 12255-4
February 1, 2002
Wastewater treatment plants - Part 4: Primary settlement
Specifies the performance requirements for the primary settlement of wastewater at wastewater treatment plants for over 50 PT. The primary application is for wastewater treatment plants designed for...
March 1, 1997
Wastewater treatment plants - Part 4: Primary settlement
Specifies the performance requirements for the primary settlement of wastewater at wastewater treatment plants for over 50 PT. The primary application is for wastewater treatment plants designed for...