Fire sprinkler control apparatus

Details Fire sprinkler control apparatus Fire sprinkler control apparatus

A - Human Necessities

62

C

137/68

A62C 37/00 (2006.01) A62C 35/64 (2006.01) A62C 37/50 (2006.01)

Patent

CA 1282300

ABSTRACT OF THE DISCLOSURE A fire sprinkler control apparatus which is adapted for connection between a network of connecting fluid flow lines which terminate in sprinkler heads and a water supply. The apparatus consists of a conduit having a first end and a second end. The first end is secured to a water supply and the second end is secured to a network of connecting lines. A solenoid valve is positioned at the first end of the conduit such that the flow of water from the water supply through the conduit to the connecting lines is controlled. An expansion tank is connected to the conduit. A sniffer valve is provided for coupling the conduit to a source of inert gas, such that the conduit, the expansion tank and all connecting lines may be pressurized with gas. A pressure switch is connected to the solenoid valve and with the conduit. The solenoid valve is opened to release water from the water supply into the conduit should the pressure in the conduit drop below a preset level.

592348

Affiliated with

Also associated with

Rating

Fire sprinkler control apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire sprinkler control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire sprinkler control apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1312459