Severn Trent Water Improvement Programmes
Notices Undertakings Radioactivity
Common contaminants and their sources
The following list is common contaminants you may find in a private supply and the circumstances in which likely to be present: Acrylamide can occur if polyacrylamides are used as coagulant aids in water treatment or grouts in borehole/well linings. Aluminium can occur if aluminium compounds are used as coagulants. It also may occurs in […]
PRIVATE WATER SUPPLIES – CASE STUDY (2010/04)
Arsenic in the supply to a holiday cottage – technical support and advice This small supply serves 3 holiday cottages and one domestic dwelling was sampled under the previous 1991 regulations because of its use for commercial purposes. The source is a borehole and the well maintained supply is disinfected by means of a common […]
PRIVATE WATER SUPPLIES – CASE STUDY (2011/04)
Use of Environment Agency data to inform audit monitoring This small borehole supply is located in grazing land for dairy cattle and serves two domestic dwellings and a milking parlour. The supply is disinfected with chlorine before distribution to all the properties on the site The supply has a record of satisfactory microbiological results, although […]
Notice of Regulation: Coopers Green Water Treatment Works
THE WATER SUPPLY (WATER QUALITY) REGULATIONS 2016 (AS AMENDED) NOTICE UNDER REGULATION 28(4) SEVERN TRENT WATER: COOPERS GREEN WATER TREATMENT WORKS Coopers Green WTW T0225 and T0226 Control Groups: Golden Hill, Meir Heath/Shootershill, Mixon Hay/Moorlands, Hanchurch, Ladderedge, Ladderedge/Meir, Biddulph, Bignall Hill/Peckforton, Market Drayton Water Accountability Zones: Peckforton (ST05), Leek (ST04), Stoke (ST03), Hanchurch (ST02) Legal […]
Manual on Treatment for Small Water Supply Systems
Manual on treatment for small water supply systems This manual is adapted from the Manual on Treatment for Small Water Supply systems, final report DETR/DWI 4936/1 (March 2001), produced under contract by WRc. It has been updated by DWI following lessons learnt since the implementation of the Private Water Supplies Regulations 2009/10 (England/Wales). Original report […]
Notice of regulation: South West Water Limited – St Martins Island Water Quality Improvements
Notice under regulation 28(4) of the Water Supply (Water Quality) Regulations 2016 (as amended) Reference: ISC-2021-00007 Version Number: 7 Water undertaker as appointed under section 6 of the Water Industry Act 1991 (as amended): South West Water Limited, with registered number 02366665 (hereinafter called ‘the Company’). Assets Affected: Details of this Notice: Description of Risk […]
Serving Notices: templates and examples
Where a local authority suspects that a supply is unwholesome or an indicator parameter has been breached it must investigate to establish the cause. If the water is a potential danger to human health it must serve a notice in accordance with regulation 18 (20 in Wales). This notice will temporarily require the supply to […]
Use of Environment Agency data to inform audit monitoring
This small borehole supply is located in grazing land for dairy cattle and serves two domestic dwellings and a milking parlour. The supply is disinfected with chlorine before distribution to all the properties on the site The supply has a record of satisfactory microbiological results, although historically only a limited chemical analysis was carried out […]
