Pit latrines could be closed off from open air
By Hicbd
Fri Nov 16 2018 12:43 pm
"Our solution to this global crisis is the Sato, a low-cost hygienic toilet pan that utilizes simple mechanical and water seals to close off pit latrines from the open air. This reduces disease transmission from flying insects that come into contact with human waste. The SaTo pan eliminates the unsightly appearance and odors from open pit latrines."
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