WebA cistern is a large, often rectangular, tank that holds the water that the toilet uses to flush the waste into the sewage system. There are a few different kinds of cistern and flush … Web© 2011 The College Board. Visit the College Board on the Web: www.collegeboard.org.
Angela D. Alsobrooks Cisterns Fact Sheet - cbtrust.org
WebDefine cistern. cistern synonyms, cistern pronunciation, cistern translation, English dictionary definition of cistern. n. 1. A receptacle for holding water or other liquid, … WebCistern volume can be determined, for any given rainfall, using the following general equation: cistern volume (in gallons) = roof surface area (in square feet) x rainfall amount (in feet) x 0.90 x 7.5 gallons/ cubic foot. For example: one 250-gallon cistern would provide runoff storage from a rooftop area of approximately 880 square shuttle bandung
Cisterns - definition of Cisterns by The Free Dictionary
WebFeb 2, 2024 · Cisterns are effective and easily-maintainable water collecting and conservation devices. Cisterns can be above-ground or below-ground tanks and are preferable for commercial or residential properties for irrigation. Cisterns can hold enough water to irrigate larger landscapes or water-intensive gardens. WebSep 13, 2024 · The toilet cistern is the part of the toilet that holds the water that is necessary to flush the toilet after it has been used. Another common name for the toilet cistern is the tank. WebIf the cistern has become or may be contaminated If a lab result indicates the cistern is contaminated If an inspection reveals there is concern of contamination Add four ounces of household (5.25%) unscented bleach per 1,000 gallons of water Mix the bleach and water with a large clean object the paper affair