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BS EN 12255-11:2023

$102.76

Wastewater treatment plants – General data required

Published By Publication Date Number of Pages
BSI 2023 22
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This document specifies data which is necessary for the planning, design, bidding, performance guarantees, construction, start-up and compliance testing of a wastewater treatment plant or parts of it. This document gives fundamental information about the practices; this document has not attempted to specify all available practices.

PDF Catalog

PDF Pages PDF Title
2 undefined
8 1 Scope
2 Normative references
3 Terms and definitions
9 4 Symbols and abbreviations
5 Requirements
5.1 Contract strategy
10 5.2 Provision of loading data
5.2.1 General
5.2.2 Sewerage system
5.2.3 Population served
5.2.4 Significant trades and industries
11 5.2.5 Data from existing wastewater treatment plants
12 5.2.6 Design flows and loads
5.3 Effluent quality, requirements for the disposal of residues and sludge
5.3.1 Effluent quality
5.3.2 Requirements for storm water overflow discharge
13 5.3.3 Requirements for the residues from preliminary treatment
5.3.4 Requirements for sludge disposal
5.4 Site description
5.4.1 General
5.4.2 Plans (maps) of the site
5.4.3 Existing wastewater treatment plants
14 5.4.4 Ground geology, groundwater and climate
5.4.5 Special site constraints
5.5 Additional data required
15 5.6 Time schedule
5.7 Start-up and guarantee testing
5.7.1 Start-up
16 5.7.2 Guarantee testing
5.8 Operational cost information
5.9 Documents to be provided by a turn-key contractor or the consulting engineer
5.9.1 Complete documents
5.9.2 Design options
5.9.3 Proposed solution
17 5.10 Calculation and presentation of costs
5.10.1 Construction costs
5.10.2 Operational costs
19 5.10.3 Presentation of costs
BS EN 12255-11:2023
$102.76