water quality
1Water quality — A rosette sampler is used to collect samples in deep water, such as the Great Lakes or oceans, for water quality testing. Water quality is the physical, chemical and biological characteristics of water.[1] It is a measure of the condition of… …
2Water quality modelling — involves the prediction of water pollution using mathematical simulation techniques. A typical water quality model consists of a collection of formulations representing physical mechanisms that determine position and momentum of pollutants in a… …
3Water Quality Association — The Water Quality Association (WQA) is a not for profit organization dedicated to ensuring the highest quality water in the water industry, incorporating a code of ethics that they urge companies in the water industry to follow. [ [http://www.wqa …
4Water Quality Improvement Act Of 1970 — Legislation that expanded the federal government’s authority over water quality standards and water polluters. The Water Quality Improvement Act Of 1970 grew out of the 1948 Federal Water Pollution Control Act and placed additional limits… …
5Water Supply (Water Quality) Regulations 1989 — The Water Supply Water Quality Regulations 1989 (SI No. 1147) are regulations imposed on the England and Wales Water industry by Statutory Instrument. The regulations were signed jointly by Peter Walker, Secretary of State for Wales and Michael… …
6Water Quality Insurance Syndicate - WQIS — An American company that provides water pollution liability insurance for marine vessels. The Water Quality Insurance Syndicate (WQIS) provides coverage for marine cargo, vessels, tugboats, barges, fishing boats, ferries, yachts and more.… …
7water quality criteria — specific levels of water quality desired for identified uses, including fish production …
8water quality — The physical, chemical, and biological characteristics of water [16] …
9Drinking water quality in the United States — is a source of concern about pollutants in certain localities. In 2006, 89.3 percent of the nation s community water systems were in compliance with all of more than 90 U.S. Environmental Protection Agency (EPA) standards.[1]:220 Most of the… …
10Drinking water quality standards — describes the quality parameters set for drinking water . Despite the truism that every human on this planet needs drinking water to survive and that water can contain many harmful constituents, there are no universally recognised and accepted… …
