gas-supply pipe
21History of the petroleum industry in Canada (natural gas) — Natural gas has been used almost as long as crude oil in Canada, but its commercial development was not as rapid. This is because of special properties of this energy commodity: it is a gas, and it frequently contains impurities. The technical… …
22Water supply network — Public infrastructure …
23Corrib gas controversy — Shell to Sea protest at the intended refinery site at Bellanaboy, November 2007 The Corrib gas controversy concerns plans by Shell E P Ireland, Statoil Exploration (Ireland) Limited, Vermilion Energy Trust and the Irish government for processing… …
24South Wales Gas Pipeline — The South Wales Gas Pipeline (also known as the Milford Haven pipeline) is the UK’s largest high pressure gas pipeline. The 197 mile (316 km) pipeline passing through Wales is built for the National Grid UK and will link liquid natural gas (LNG)… …
25London water supply infrastructure — London s Water Supply Infrastructure has developed over the centuries in line with the expansion of London and now represents a sizeable infrastructure investment. For much of London s history, private companies supplied fresh water to various… …
26Plastic pressure pipe systems — are used for the conveyance of drinking water, waste water, chemicals, heating and cooling fluids, foodstuffs, ultra pure liquids, slurries, gases, compressed air and vacuum system applications, both for above and below ground applications.… …
27Sewer gas — is a mixture of gases produced and collected in sewage systems by the decomposition of organic household or industrial wastes. These gases include hydrogen sulfide, ammonia, methane, carbon dioxide, sulfur dioxide and nitrogen oxides. Other… …
28National Gas Turbine Establishment — Coordinates: 51°16′59″N 0°48′26″W / 51.282957°N 0.807098°W / 51.282957; 0.807098 The National Gas Turbine Establishment …
29Natural gas — For other uses, see Natural gas (disambiguation). Natural gas extraction by countries in cubic meters per year. Natural gas is a naturally occurring gas mixture consisting primarily of methane, typically with 0–20% higher hydrocarbons[1] …
30Threaded pipe — A threaded pipe is a pipe with screw threaded ends for assembly. Tapered threads The threaded pipes used in some plumbing installations for the delivery of gases or fluids under pressure have a threaded section that is slightly conical (in… …
