启动炉化水运行规程（The operation procedure of the boiler is started）.doc

启动炉化水运行规程（The operation procedure of the boiler is started） 10. Start the operation procedure of the boilers 1. Operation procedure of softening water system 1.1 overview The softening water treatment system mainly reduces the hardness of the water and intercepts the suspended mechanical impurities to meet the requirements of the priming furnace. The system includes softening complete sets of equipment, regenerating complete sets of equipment, salt liquid pump, softening water pump, softening water tank and resin loading and unloading trolley. System process: water supply? Sodium ion exchanger? Softening water tank? Softener water pump - start boiler deaerator 2 soften water treatment system equipment specification The serial number equipment Name type and specification unit quantity remark Sodium ion exchanger 1 Q = 80 t/h H001 Φ 1800 mm x 1200 mm 3 out of the water for the mother pipe, the water for the porous plate water cap type, counter-current regeneration. Demineralized water tank 2 V = 200 m3 Φ 6480 mm 1 lined with epoxy resin 3 softened water pump hz50-200 Q = 30-60m3 / h = 0.50-0.45m stage 3 motor Y160M2-2 N = 15kw 4 soluble salt tanks DN900 2 5 salt tank DN600 1 6 salt liquid pump hz32-125 Q = 7.2 m3 / h = 0.16 m 2 motor y80z-2 N = 1.1 kw 1.3 operation and precautions 1.3.1 pre-launch inspection A) all valves of the standby sodium bed are closed and the meter is equipped with the conditions. B) the drains are unblocked. C) motor, water pump, water tank, pipe and valve are in standby mode. D) pressure of water supply tube is 0.2-0.6mpa. 1.3.2 the start, operation and stop of sodium bed 1.3.2.1 flushing pipeline: sodium bed backwashing drainage door open, and went into the watergate, flush the water line to drainage water quality transparent no mechanical impurities, sodium bed into the watergate, backwashing drainage door (only equipment full stop is started again after use). 1.3.2.2 normal washing: open the air door of the sodium bed, enter the water gate