DOSING RETURN VALVE

We offer the option to supply FIREMIKS with a Dosing return valve, a feature that return the concentrate back to the extinguishing media tank during a test. This allows for an easy, quick and regular testing of the units functional capacity and for a possible checking of the admixture rate, without generating the concentrate solution.

This gives a substantial saving of costs during many years. Apart from no need of concentrate there is no cost for cleaning up and destruction of the solution after the test, which is an important environmental benefit if choosing this option.
One example: a 8000 lpm unit with 3% dosing rate. 4 tests/year at max speed for one minute. 8000 lpm x 3% = 240 liter of foam concentrate x 4 times = 960 liter at an average cost of 4 euro/lit = 3.840 Euro.- in saved cost/year. 

FLOW CHART FIREMIKS WITH DOSING RETURN VALVE

INSTALLATION DIRECTION

As standard the flow direction is horizontal from left to right (as displayed on the picture below). Optionally the flow direction can be configured from right to left, or vertically from down to up or vice versa.  

INSTALLATION BRACKET

Bottom bracket 

HANDLE AND FRAME

FLANGES AND COUPLINGS

OPTIONAL SPARE PARTS

The vanes inside the water motor is a wear item. 

DOCUMENTATION

Test protocol, CE-certificate. Optional: material specification

EN 10204

THIRD PARTY INSPECTION

Each unit can be inspected by third parties such as DNV, BV, etc.