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  • BSI
    BS EN 12255-4:2023 - TC Tracked Changes. Wastewater treatment plants - Primary treatment
    Edition: 2023
    $736.46
    / user per year

Description of BS EN 12255-4:2023 - TC 2023

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 includes primary treatment with sedimentation, fine screens and micro-screens NOTE 1 The removal of screenings and grit, are covered in EN 12255, Part 3. NOTE 2 Dissolved air flotation (DAF) is not covered in detail in this document because it is not commonly used for primary treatment in municipal wastewater treatment plants. It may be used for primary treatment of industrial wastewater, but then the design is specific to the application.

Standard NumberBS EN 12255-4:2023 - TC
TitleTracked Changes. Wastewater treatment plants - Primary treatment
StatusDefinitive
Publication Date2023-03-15
DescriptorsWaterworks, Water treatment, Waste handling, Sewage treatment works, Domestic
ICS13.060.30 Sewage water
CommitteeB/505/40
ISBN978 0 539 26334 3
PublisherBSI
Pages68

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
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