If necessary, attach a calibrated site gauge to both the water tank and the foamtank.
必要的话,在水罐和泡沫罐上安装一个经校准的定位仪。
2
Referring to the design of the AFFF fire extinguishing system on the helicopter flight deck of surface naval ships, the foam concentration and the foamtank capacity are chosen.
Using Gore filter to replace sulfur foamtank can reduce suspended sulfur content in desulphatedliquid, minimizing energy consumption and optimizing operation conditions with certain favorable profit.