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сточные хозяйственно-бытовые водысточные хозяйственные водысточные бытовые водыфановые водымор. сточные воды после душа ср. black waterGreywater, sometimes also spelt as graywater, grey water or gray water and also known as sullage, is wastewater generated from processes such as washing dishes, laundry and bathing. Sometimes, the term excludes kitchen wastewater containing significant food residues. It is quite distinct from blackwater in the amount and composition of its chemical and biological contaminants. Greywater gets its name from its appearance and possibly also from its status as being neither fresh (white water from groundwater or potable water), nor heavily polluted (blackwater from feces or other toxic chemicals). From the point of view of treatment and pollution prevention, greywater decomposes much more quickly and is easier to treat and eliminate than blackwater, but is still considered to be a health and pollution hazard if released into the natural environment untreated.
In recent years concerns over dwindling reserves of groundwater and overloaded or costly sewage treatment plants has generated much interest in reusing or recycling greywater, particularly for use in irrigation. However, concerns over potential health and environmental risks means that many jurisdictions demand intensive treatment systems that are so expensive they usually cost more than simply treating and buying the tap water they save. Treatment methods and risks are poorly researched and understood by authorities. Despite this, greywater is often reused for irrigation, illegally or not, in drought zones or areas hit by hose pipe bans, typically by manual bucketting. In the third world, reuse of greywater is often unregulated and is common. At present, the recycling of greywater and its risks are poorly researched compared with its elimination.Англо-русский универсальный дополнительный практический переводческий словарь И. Мостицкого > gray water
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3 gray water
• бытовые сточные воды, за исключением туалетного смыва
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1) Техника: сточные воды3) Экология: бытовые сточные воды (без туалетного смыва), бытовые сточные воды, за исключением туалетного смыва4) Яхтенный спорт: сточные воды после душа (т.е. не фекальные)5) Каспий: (хозяйственно-) бытовые стоки -
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Англо-русский словарь нефтегазовой промышленности > gray water
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English-Russian dictionary offshore oil gas & environment > gray water
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сточные воды после душа, мытья (т.е. не фекальные) -
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9 gray waste water
Макаров: бытовые сточные воды
См. также в других словарях:
gray water — UK US noun [U] US ENVIRONMENT ► GREY WATER(Cf. ↑grey water) … Financial and business terms
gray water — dirty water from sinks, showers, bathtubs, washing machines, and the like, that can be recycled, as for use in flushing toilets. [1975 80] * * * … Universalium
gray water — noun Water that is not clean enough to be potable, such as having been used for washing, but not contaminated with fecal matter or other source of dangerous bacteria or dangerous or noxious materials. Syn: sullage … Wiktionary
gray water — dirty water from sinks, showers, bathtubs, washing machines, and the like, that can be recycled, as for use in flushing toilets. [1975 80] … Useful english dictionary
gray water — noun Date: 1977 household wastewater (as from a sink or bath) that does not contain serious contaminants (as from toilets or diapers) … New Collegiate Dictionary
Water supply and sanitation in Israel — is intricately linked to the historical development of Israel in the context of scarce water resources. Because the coastal plain of historical Palestine had few water resources, Theodor Herzl already envisioned the transfer of water from the… … Wikipedia
Gray Bat — U.S. Army Corps of Engineers photo Conservation status … Wikipedia
Gray-bellied Pencil-tailed Tree Mouse — Conservation status Near Threatened (IUCN 2.3) Scientific classification … Wikipedia
Gray-Bellied Pygmy Mouse — Conservation status Least Concern (IUCN 3.1) Scientific classification … Wikipedia
Gray-tailed Vole — Conservation status Least Concern (IUCN 3.1)[1] … Wikipedia
Gray — Gray, GA U.S. city in Georgia Population (2000): 1811 Housing Units (2000): 713 Land area (2000): 2.418527 sq. miles (6.263956 sq. km) Water area (2000): 0.009479 sq. miles (0.024550 sq. km) Total area (2000): 2.428006 sq. miles (6.288506 sq. km) … StarDict's U.S. Gazetteer Places
Книги
- Poetical Geography of North Carolina, Cold Water, Reply to Gray's Elegy, and Other Poems, Cobb Needham Bryan. Книга представляет собой репринтное издание. Несмотря на то, что была проведена серьезная работа по восстановлению первоначального качества издания, на некоторых страницах могут обнаружиться… Подробнее Купить за 687 руб
- On Being Blue: A Philosophical Inquiry, William H. Gass. On Being Blue is a book about everything blue - sex and sleaze and sadness, among other things - and about everything else. It brings us the world in a word as only William H. Gass, among… Подробнее Купить за 519 руб
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