发明名称 |
System for converting organic waste reservoirs onto anaerobic digesters |
摘要 |
The system for converting organic waste reservoirs into anaerobic digester comprises an inflatable roof structure adapted to be installed on a variety of reservoirs to seal it from the atmosphere. The roof structure includes an inner gas-impermeable membrane which is adapted to raise and lower with the level of organic waste contained in the reservoir. A peripheral fold is defined in the gas-impermeable membrane adjacent the inner surface of the surrounding wall of the reservoir to form a downwardly depending skirt which acts as a gas barrier to prevent gas leakage along the inner surface of the reservoir. A gas removal unit is also provided for removing biogas trapped beneath the gas-impermeable membrane from the reservoir.
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申请公布号 |
US6451206(B1) |
申请公布日期 |
2002.09.17 |
申请号 |
US20010756135 |
申请日期 |
2001.01.09 |
申请人 |
CHARBONNEAU ROBERT |
发明人 |
CHARBONNEAU ROBERT |
分类号 |
C02F3/28;C12M1/107;(IPC1-7):C02F3/28 |
主分类号 |
C02F3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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