STAND FOR TESTING FOAM MIXER Russian patent published in 2012 - IPC A62C99/00 G01F23/00 

FIELD: fire-fighting equipment.

SUBSTANCE: invention relates to fire safety equipment, namely, to devices for testing a stationary foam mixer ensuring supply of extinguishing agent into the fire area by a hose line. This is achieved by the fact that in the stand for testing foam mixer containing the measuring cup, whereon there is a transparent measuring tube and a fitting for connecting to the foam mixer, sensors of upper and lower levels are placed on the tube, which are connected to an electric seconds timer, a fitting of the measuring cup is designed for connection to foam mixer through the hose and the fitting for add-on tank, and for filling the tank with water from the water-system a filling tube is provided, and in case of water overflow from the tank the overflow pipe with a transparent tube is provided.

EFFECT: improved efficacy of fire-fighting due to testing the foam mixer operation with the help of the stand, which has sufficient stability, required in fire suppression systems.

1 dwg