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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.060 Water quality>13.060.30 Sewage water>23/30462482 DC BS EN 12255-7. Wastewater treatment plants Part 7. Biological fixed-film reactors
immediate downloadReleased: 2023-07-27
23/30462482 DC BS EN 12255-7. Wastewater treatment plants Part 7. Biological fixed-film reactors

23/30462482 DC

BS EN 12255-7. Wastewater treatment plants Part 7. Biological fixed-film reactors

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Standard number:23/30462482 DC
Pages:37
Released:2023-07-27
Status:Draft for Comment
DESCRIPTION

23/30462482 DC


This standard 23/30462482 DC BS EN 12255-7. Wastewater treatment plants is classified in these ICS categories:
  • 13.060.30 Sewage water
This European Standard specifies the design principles and performance requirements for secondary treatment by biological fixed-film reactors at wastewater treatment plants for more than 50 PT. The primary application is for wastewater treatment plants designed for the treatment of domestic and municipal wastewater. Biological fixed film reactors include biological trickling filters, rotating biological contactors, submerged bed reactors and biofilters. Differences in wastewater treatment throughout Europe have led to a variety of systems being developed. This standard gives fundamental informations about the systems; this standard has not attempted to specify all available systems. Detailed information additional to that contained in this standard may be obtained by referring to the Bibliography.