【 Weak current College 】 coking plant fire facilities requirements---Power By 【 China power house network 】

1 large coking plant yishe fire station, fire station should be located in convenient location of the vehicle quickly dispatched.
　　
2 crude benzene production and processing of crude benzene and tar processing main fire hazards, due through fire station of alarm signals, or calling, and should have the fire-fighting facilities.

3 the following establishments should fire extinguishing systems:
A. crude benzene, benzene tank area, should be located and fixed or semi-stationary foam fire extinguishing system, Groove zone surrounding should have the fire water system;
B. crude benzene and benzene washing room, distillation Chamber, raw materials, pumping stations, pumping stations, storage products, refined naphthalene industrial naphthalene, naphthalene, phthalic anhydride and tar oil pump housing, refined naphthalene industrial naphthalene drum and Crystal machine room, pyridine tank, barrel, should be located and fixed or semi-stationary steam fire extinguishing system;
C. tube furnace hearth and back elbow chest, naphthalene anhydride production vaporizer, oxidation, thin-walled cooler, steam should be located and fixed fire-extinguishing system;
D. xylenol, anthracene, asphalt, creosote and other flash point is greater than 120 ° c for flammable liquid storage tanks or other equipment and piping leak fire locations, easily should set semi-stationary steam fire extinguishing system.

4 fire steam pipeline pressure of the steam source should not be less than 6 ¡á 105Pa (6.12kg/cm2), the control valve or joints should be installed in a safe place for easy operation.

5 foam mixture on the laying of the pipeline, not essential infrastructural from Groove roof spans. And foam generator connected vertical segment should be seated in the slot walls, fire-dike in horizontal pipe should be laying in the tube Pier Canal shelf, but shall not be fixed.

6 fire water distribution pipe should be used, its water dry pipe should be not less than two.
　　
7 multilayer production plants should be located fire hydrant and fire pumps, the Tower district level platforms should have a small fire extinguisher and yishe steam extinguishing.

8 a, b, c liquid tank area fire hydrant should be located away from the beach, the tank wall 15m range fire hydrant, should not be counted in the number of slots available.

9 the power house, building, warehouse, etc. should be provided with small quantities of fire extinguisher, it should be consistent with the requirements, fire extinguisher should be set in an easily accessible location.