F - Mech Eng,Light,Heat,Weapons – 04 – B
Patent
F - Mech Eng,Light,Heat,Weapons
04
B
F04B 49/06 (2006.01) F04B 49/02 (2006.01) G01F 23/24 (2006.01)
Patent
CA 2266823
An automatic sub-floor pumping system, having a controller box, sensor wires, suction hose and pump. Two or three sensor probes are used - the lowest, or ground, probe can be omitted, and the circuit referenced to earth or wiring ground. The pump evacuates water from beneath the basement floor through a hose inserted into a small hole drilled into the basement floor. The sensor probes can be simply wires with the last 1/8" to 1/2" bared, attached to the outside of the pump suction hose at two locations an inch or two apart. The hose, with wires attached, is inserted down the one-inch evacuation hole bored through the floor. The control uses a very low current on the wires, which are negative relative to ground so as to be cathodically protected from corrosion. An optional sensing circuit monitors lower probe wire voltage and warns of possible corrosion effects.
Koenig Richard E.
Koenig Robert H.
Avcheck Corporation
Borden Ladner Gervais Llp
LandOfFree
Automatic sub-floor pumping system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic sub-floor pumping system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic sub-floor pumping system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1493340