SIMPLE FLUSH LAVATORY
PROBLEM TO BE SOLVED: To provide a simple flush lavatory of wash water circulating type having a high performance of purifying treated water to be used as wash water, capable of being easily downsized so that it can be easily transported. SOLUTION: This simple flush lavatory is a wash water circulat...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a simple flush lavatory of wash water circulating type having a high performance of purifying treated water to be used as wash water, capable of being easily downsized so that it can be easily transported. SOLUTION: This simple flush lavatory is a wash water circulating type lavatory in which a plurality of septic tanks 5-8 are arranged to communicate with a bilge tank 3 placed under a toilet stool 2. Sewage water is transmitted through septic tanks 5-8 sequentially being purified, and purified treated water is sent to the toilet stool as wash water to flush raw sewage. Fermentable micro organisms and also charcoal are cast into the septic tanks 5-8. An air pipe for aeration is also inserted in the septic tanks 5-8. COPYRIGHT: (C)2003,JPO |
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