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Single Pit

6 bytes added, 23:29, 9 January 2013
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|[[Image:Single_pit.png |right|300px]]
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[[Image:Icon_single_pit.png |right|95px]]
'''The Single Pit is one of the most widely used sanitation technologies. Excreta, along with anal cleansing materials (water or solids) are deposited into a pit. Lining the pit prevents it from collapsing and provides support to the superstructure.'''
 
As the Single Pit fills, two processes limit the rate of accumulation: leaching and degradation. Urine and anal cleansing water percolate into the soil through the bottom of the pit and wall while microbial action degrades part of the organic fraction.
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