Apparatus for filtering, retaining and disposal of waste water a

Details Apparatus for filtering, retaining and disposal of waste water a Apparatus for filtering, retaining and disposal of waste water a

1989-03-15

1989-12-12

Sever, Frank

Liquid purification or separation

Processes

Including controlling process in response to a sensed condition

114270, 210109, C02F 300, E03D 100, E03D 900

Patent

active

048866075

ABSTRACT:
An apparatus for filtering, retaining and disposal of waste water accumulated on a boat. The apparatus includes a tank and a device for controlling the flow of waste water from the tank. The device includes a depth measuring instrument responsive to water depth below the boat. The depth measuring instrument provides a depth signal representing the water depth below the boat in relation to the a pre-determined water depth. The depth signal is received by a signal generating device operable to generate a discharge signal in response to the depth signal. The discharge signal is received by a discharge device which discharges waste water from the tank in response to the discharge signal.

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Lowrance Electronics Inc. 12000 E. Skelly Drive, Tulsa, Oklahoma, 74128 U.S.A., 1989 Catalog, pp. 6, 7, 20, 21, 22, 23.

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