BS EN 12255-11:2023 – TC
$134.27
Tracked Changes. Wastewater treatment plants – General data required
Published By | Publication Date | Number of Pages |
BSI | 2023 | 48 |
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 |
---|---|
28 | undefined |
34 | 1 Scope 2 Normative references 3 Terms and definitions |
35 | 4 Symbols and abbreviations 5 Requirements 5.1 Contract strategy |
36 | 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 |
37 | 5.2.5 Data from existing wastewater treatment plants |
38 | 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 |
39 | 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 |
40 | 5.4.4 Ground geology, groundwater and climate 5.4.5 Special site constraints 5.5 Additional data required |
41 | 5.6 Time schedule 5.7 Start-up and guarantee testing 5.7.1 Start-up |
42 | 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 |
43 | 5.10 Calculation and presentation of costs 5.10.1 Construction costs 5.10.2 Operational costs |
45 | 5.10.3 Presentation of costs |