Public water supply
The public water supply is drawn from sources around the country. The nature of the source of water will dictate its treatment requirements, and its original location will determine its final destination.
Typically, the first stage of the water supply process is the collection of rainwater in reservoirs, either from rivers and streams or from groundwater. This is directed to water treatment works where it is treated and then stored in covered reservoirs before being pumped out via a distribution network of pipes and pumping stations.
Water is distributed to consumers through large pipes referred to as mains. These pipes are buried underground and are sometimes located below roads and pavements.
In Scotland and Northern Ireland, water and sewerage services are publicly owned. Scottish Water provides the services in Scotland and Northern Ireland Water provides services in Northern Ireland. In Scotland, relevant legislation is set out in the Water Industry (Scotland) Act.
In England and Wales, water supply services are privately owned by regional companies that provide both water and sewerage services, or water only.
Local monopoly water companies have a duty under section 45 of the Water Industry Act 1991 to respond to requests for new connections for domestic purposes, but can charge for providing the connection.
For more information see: Mains water.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Download your free guide.
Four new types of prior approval for solar developments
Online Planning Portal application types from 5 September.
Election fails to spark construction industry revival
Contract awards and planning; post election.
Making diversity and inclusion easy for SMEs
The CIOB tool for companies with limited resources.
Sustainable Futures: Redefining Retrofit for Net Zero Living
BSRIA Briefing 2024, initial speakers announced.
Looking back at the UK's first Passivhaus leisure centre
Reflections on St Sidwell’s Point with CIAT.
A-Level results and electrical apprenticeships
Electrical Skills Index highlights areas with skills shortages.
One of the world's more unusual drive-throughs.
A quick introduction.
Hadrian's Wall Path and the national trails
The trails are heritage assets in their own right.
Articles on timely advice and hydraulic lime.
Building Designers Association of Australia
CIAT and BDAA sign Memorandum of Understanding.
Built Environment Inclusive partners issue statement committed to inclusion.
Building regulation requirements can have unintended consequences.
CIOB announces 2024/25 vice president
Sustainability champion Professor Saul Humphrey.
Accelerating towards a net-zero built environment.