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Title: Sewage treatment works remedial strategy : internal report
Author: National Rivers Authority Welsh Region
Document Type: Monograph
Annotation: EA additional title info: May 1992
The sewage treatment works strategy has the following objectives: To identify those sewage treatment works operated by Dwr Cymru which have an adverse impact on the aquatic environment; To prioritise them in terms of their requirements for future remedial action. This information will be used to direct Dwr Cymru's action programme relating to improvements at sevage treatment works and will also guide subsequent NRA programmes for review of discharge consents and environmental monitoring relating to sewage treatment works. This Strategy only covers discharges from sewage treatment works operated by Dwr Cymru where primary treatment or primary and secondary treatment takes place. Discharges of crude sewage, screened or macerated sewage, and from works operated by dischargers other than Dvr Cymru are not considered here. A parallel strategy will be devised in due course to identify future requirements for such sites.
Publisher: National Rivers Authority
Publication Date: 1992
Publication Place: Cardiff
Subject Keywords: Water pollutionSewage treatmentStrategiesImprovement
Geographic Keywords: Wales
Extent: 49
Total file downloads: 353

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