Drinking Water Inspectorate DWI
The Drinking Water Inspectorate (DWI) is part of the Department for Environment, Food and Rural Affairs (Defra). It was formed in 1990 to provide independent assurance that water supplies in England and Wales are safe and that drinking water quality is acceptable to consumers.
DWI is authorised to enforce measures if standards are not being met. It can also take appropriate action when water is deemed unfit for human consumption.
Additional areas of responsibility include:
- Providing a technical audit of water companies operating practices.
- Assessing water company sampling programmes and results.
- Assessing incidents that could affect drinking water quality or sufficiency.
- Handling enquiries from the public.
- Investigating consumer complaints about drinking water quality.
- Managing water company programmes for improving drinking water quality (including the DWI’s input into the Ofwat periodic review of water prices).
- Managing the DWI’s scientific evidence and Defra’s water quality and health research programme.
- Managing product approvals.
- Managing industry data.
- Overseeing Local Authority enforcement of regulations for private water supplies.
[edit] Related articles on Designing Buildings
- BS 8680:2020 Water quality. Water Safety Plans. Code of practice.
- Consumer Council for Water CCWater.
- Do our water quality standards demonstrate to the public that their water supply is clean?
- Drinking water quality.
- Drinking Water Quality Regulator for Scotland DWQR.
- Environment Agency.
- Incumbent water company v undertaker.
- Ofwat.
- Water safety plan WSP.
Featured articles and news
Types of building sensors on BD
From biometric to electrical current, chemical and more.
Government mandates detectors in rented homes
Changes are due to come into force on 1st October 2022.
80% of major government projects are rated red or amber
Heed advice and insight of this report IPA tells the government.
The end of the games but continued calls for action
From the Commonwealth Association of Architects.
CIOB respond to the government call for evidence
For the Levelling Up, Housing & Communities Committee.
How are buildings and their occupants responding to extreme heat?
BSRIA's Technical Director reflects on recent weather patterns.
Landownership in England in 1909
A national valuation to fund old-age pensions.
The world’s largest Commonwealth memorial to the missing.
Long after the end of the defects liability period.
BSRIA Occupant Wellbeing survey BOW
Occupant satisfaction and wellbeing in buildings.
Geometric form and buildings in brief
From the simple to the complex.
Understanding the changing nature of insulation
And the UK Government guidelines.
Three year action plan to improve equity, diversity and inclusion
Commitment agreed to by major built environment bodies.
The Construction Route – what needs to change?
Electrical skills, low carbon, high-tech and the building services revolution.
Deep geothermal power possibilities
Ultra-deep drilling with millimeter-wave beam technology.
BSRIA Briefing 2022- From the outside looking in
Looking at the built environment from space.
Competence requirements for principal contractors and designers
BSI standards 8671, 8672 and 8673.
Bringing life to burial grounds.
From failed modernism to twenty-minute neighbourhoods.
Design chill and design freeze
The gates process and change control.