Wastewater source control system

Details Wastewater source control system Wastewater source control system

2006-02-14

2006-02-14

Chambers, A. Michael (Department: 3753)

Fluid handling

Processes

C137S078100, C137S363000, C137S393000, C073S863020

Reexamination Certificate

active

06997201

ABSTRACT:
A wastewater control system for use with a sewer service line conducting a flow of wastewater from a building to a sewer main. A flow control device is installed in the sewer service line; and an actuator, in electrical communication with the sensor, is connected to the flow control device. The actuator in response to an output signal from a hydrologic sensor causes the flow control device to block the flow of wastewater to the sewer main and detain the wastewater in the sewer service line.

REFERENCES:
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patent: 4221127 (1980-09-01), McClure
patent: 4987913 (1991-01-01), Kodate et al.
patent: 5506791 (1996-04-01), Hungerford et al.
patent: 5835386 (1998-11-01), Orr et al.
Herbert C. Preul,Analysis of Source Control for Domestic Wastewaters, Wat. Sci. Tech. vol. 32, No. 1., pp. 156-159, 1995.

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