The size of the extinguishing system depends on the heater volume. There are two different manufactured sizes.

Small system (NEWM1)Water flow rateapprox. 1300 l/h
 Cooling capacityappr. 800 kW
 Steam volumeapprox. 2100 m3/h
Large system (NEWM2)Water flow rateapprox. 4500 l/h
 Cooling capacityappr. 2800 kW
 Steam volumeapprox. 7300 m3/h

The continuous supply of fire-fighting water must be ensured.

For the control unit observe the following items:

Compressed air6 bar(g), dry and oil-free, quality class 2, ANSI/ISA-7.0.01-1996, 1 connection ¾“ sleeve
WaterPressure of 4-6 bar(g), 10°C-40°C, drinking water quality
min. 7 m3/h for large system min. 2,5 m3/h for small system

 
The water connection can or shall be connected to two independent water sources (redundant connection).