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公开(公告)号:WO1993019320A1
公开(公告)日:1993-09-30
申请号:PCT/US1993002676
申请日:1993-03-23
Applicant: DELLE CAVE, Steven, F.
IPC: F16L39/00
CPC classification number: E03C1/12 , E03B1/04 , E03B1/042 , E03B2001/045 , E03C1/122 , F16L9/18 , F16L39/00 , F16L41/03 , Y02A20/302 , Y10T137/6969 , Y10T137/87153
Abstract: A wastewater disposal system for a building which recycles grey wastewater for irrigation. The system has interconnected wastewater pipes (20-29) containing two separate passageways (20a, 20b), one for reusable grey water and the other for sewer water, and three different types of T-fittings (30, 40, 50, 60) are used with the two passageway wastewater pipes (20-29), each T-fitting (30, 40, 50, 60) designed to interconnect two axially aligned wastewater pipes and having an offset opening to one of the wastewater passageways in the fitting, one type of T-fitting (30) designed to discharge sewer water into the sewer water passageway in the fitting, the second type (40) designed to discharge grey water into the grey water passageway (20a) of the fitting, and the third type (50, 60) designed to vent to atmosphere both passageways (20a, 20b) in the fitting. A fourth T-fitting (70) is designed to divert reusable grey water into a storage tank and channel sewer water into a sewer system.
Abstract translation: 用于回收灰色废水进行灌溉的建筑废水处理系统。 该系统具有互连的废水管道(20-29),其中包含两个单独的通道(20a,20b),一个用于可重复使用的灰水,另一个用于下水道,三种不同类型的T型配件(30,40,50,60) 与两个通道废水管道(20-29)一起使用,每个T型接头(30,40,50,60)被设计成互连两个轴向排列的废水管道,并且具有到配件中的一个废水通道的偏移开口, 一种类型的T型配件(30),设计用于将下水道的水排放到配件的下水道水通道中,第二类型(40)被设计成将灰水排放到配件的灰水通道(20a)中,第三类型 (50,60),其被设计成对所述配件中的通道(20a,20b)排气。 第四个T型配件(70)设计用于将可重复使用的灰色水转移到储罐中,并将下水道排入下水道系统。