发明名称 |
Rotating bacterial tablet dispenser for an underground wastewater denitrification system |
摘要 |
Bacteria in tablet form is introduced into a home sewage treatment system. The system uses ground temperature to promote bacteria activity to aid in sewage denitrification. The tablets are periodically dispensed with a power-driven dispenser that periodically drops a tablet below ground into the system.
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申请公布号 |
US5207899(A) |
申请公布日期 |
1993.05.04 |
申请号 |
US19920833229 |
申请日期 |
1992.02.10 |
申请人 |
BOYLE, GREGORY |
发明人 |
BOYLE, GREGORY |
分类号 |
C02F3/12;C02F3/30;C02F3/34 |
主分类号 |
C02F3/12 |
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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