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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.
Sanitation as defined by the World Health Organization: [2] "Sanitation generally refers to the provision of facilities and services for the safe disposal of human urine and feces. Inadequate sanitation is a major cause of disease world-wide and improving sanitation is known to have a significant beneficial impact on health both in households ...
RCONH 2 (amide or proteins)+ OH − → NH 3 + RCOO − RCO 2 R’ (ester or fats)+ OH − → R'OH + RCOO −. Because solid lye is hygroscopic, it is crucial that the solid granules of the cleaner are placed directly in proximity to the clog. Otherwise, the lye itself will absorb water and actually create a mass itself, exacerbating the clog ...
A facilitator and the community during a triggering in Malda District, West Bengal, India School-led total sanitation "triggering" event: These school children in West Bengal, India are looking at a glass of water and fresh feces. Flies will pass from the water to the feces and back, which demonstrates how water can get polluted with pathogens.
The new legislation expands a decade-old law that requires K-12 schools to allow students to use the bathroom that aligns with their gender identity.
The biggest violator of this law in India is the Indian Railways where many train carriages have toilets dropping the excreta from trains on the tracks and who employ scavengers to clean the tracks manually. [21] The situation is being improved in 2018 by the addition of on-train treatment systems for the toilet waste. [citation needed]
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Many plumbers, manufacturer of toilets, and other professionals discouraged in-tank toilet cleaning products due to major disadvantages. [8] A major complication that may occur includes bleach breaking down rubber gaskets and corroding steel parts. [9] Another issue is the blue dye commonly used in in-tank cleaning tablets may cover up iron ...
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