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CEN
EN 12255-5:1999

EN 12255-5:1999

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Wastewater treatment plants - Part 5: Lagooning processes

Withdrawn date

31-12-2002

Published date

22-09-1999

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative References
3 Definitions
4 Process Description
  4.1 Natural lagoons
  4.2 Aerated lagoons
  4.3 Polishing ponds
  4.4 Combinations with other systems
5 Requirements
  5.1 General
  5.2 Siting
  5.3 Accessibility
  5.4 Design
BIBLIOGRAPHY

This European Standard specifies the performance requirements for the installation of lagooning processes. This part applies to wastewater lagooning processes treating municipal wastewater from combined or separate sewerage systems and when used as a tertiary treatment. Note: Lagooning processes are especially suitable for treatment of wastewater where large variations in flow are experienced (e.g. resulting from stormwater).

Committee
CEN/TC 165
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn

DIN EN 12255-14 E : 2004 WASTEWATER TREATMENT PLANTS - PART 14: DISINFECTION
DIN EN 12255-14:2004-03 Wastewater treatment plants - Part 14: Disinfection
I.S. EN 12255-14:2004 WASTEWATER TREATMENT PLANTS - PART 14: DISINFECTION
01/105982 DC : DRAFT JULY 2001 BS EN 12255-14 - WASTEWATER TREATMENT PLANTS - PART 14: DISINFECTION
EN 12255-14:2003 Wastewater treatment plants - Part 14: Disinfection
BS EN 12255-14:2003 Wastewater treatment plants Disinfection
BS EN 12255-8:2001 Wastewater treatment plants Sludge treatment and storage
EN 12255-8:2001 Wastewater treatment plants - Part 8: Sludge treatment and storage

ATV A 257 : 1989 PRINCIPLES FOR THE DIMENSIONING OF WASTEWATER LAGOONS AND IN-LINE BIOLOGICAL FILTERS OR BIOLOGICAL CONTACTORS
ATV A 201 : 1989 PRINCIPLES FOR DIMENSIONING, CONSTRUCTION AND OPERATION OF WASTEWATER LAGOONS FOR COMMUNAL WASTEWATER
DIN 18127:2012-09 SOIL, INVESTIGATION AND TESTING - PROCTOR-TEST
EN 1085:2007 Wastewater treatment - Vocabulary

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