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t. e. Wuduʾ (Arabic: الوضوء, romanized: al-wuḍūʼ, lit. 'ablution' [wuˈdˤuːʔ] ⓘ) is the Islamic procedure for cleansing parts of the body, a type of ritual purification, or ablution. The steps of wudu are washing the hands, rinsing the mouth and nose, washing the face, then the forearms, then wiping the head, the ears, then ...
Drain cleaner. A drain cleaner, also known as drain opener, refers to a person, device, or product used to unblock sewer pipes or clear clogged wastewater drains. This term typically applies to chemical, enzymatic, or mechanical tools such as commercial chemical cleaners, plumber’s snakes, drain augers, bio-enzyme solutions, or toilet plungers.
A dual flush toilet; note the two buttons at the top of the cistern. A dual flush toilet is a variation of the flush toilet that uses two buttons or a handle mechanism to flush different amounts of water. The purpose of this mechanism is to reduce the volume of water used to flush different types of waste. The design takes advantage of the fact ...
Hospitals have infection control practices in place that include the routine cleaning of sinks. Patients receiving residential health care need to be informed of how they can adequately disinfect ...
Flush tanks or cisterns usually incorporate a mechanism to release water from the tank and an automatic valve to allow the cistern to be refilled automatically. This system is suitable for locations plumbed with 12.7 or 9.5 mm ( 1 ⁄ 2 or 3 ⁄ 8 inch) water pipes which cannot supply water quickly enough to flush the toilet; the tank is needed ...
Garbage disposal unit. A garbage disposal unit (also known as a waste disposal unit, food waste disposer (FWD), in-sink macerator, garbage disposer, or garburator) is a device, usually electrically powered, installed under a kitchen sink between the sink's drain and the trap. The device shreds food waste into pieces small enough—generally ...
Ghusl requires clean, odourless water that has not been used for a previous ritual and begins with the declaration of the intention of purity and worship. [5] Permissible water sources include: Rainwater; Well water; Spring, sea, or river water; Water of melting ice; Water of a big tank or pond [6]
A common use of the term "air gap" in domestic plumbing refers to a specialized fixture that provides backflow prevention for an installed dishwasher. This "air gap" is visible above the sink as a small cylindrical fixture mounted near the faucet. In the base cabinet under the sink, the drain hose from the dishwasher feeds the "top" of the air ...