Design of Fire-fighting Water Supply System during Coal-based Needle Coke Production
Coal-based needle coke takes high temperature coal tar asphalt as raw material and has broad application prospects.Its production process mainly includes raw material pretreatment unit area,delayed coking unit area,storage and transportation system related to calcination unit.The design of fire-fighting water supply system of the project mainly refers to the"Fire Protection Standard for Petrochemical Enterprises Design"and"Fire Protection Code for Building Design".Based on years of practice,the relevant design is summarized as follows:(1)the fire-fighting supply water for the installation area can be determined according to the minimum water consumption of medium-sized scale(150 L/s),but the water consumption can be appropriately reduced for the existing plant area;(2)The storage and transportation system can be appropriately configured with automatic sprinkler system;(3)The layout of outdoor fire cannons should take into account the operating elevation and shooting height on the basis of considering the rated range;(4)The characteristics of the stored materials needs to be analyzed before setuping the fixed foam fire extinguishing system,which should not be blindly deploied.
coal-based needle cokefire-fighting water supply systemfire cannonfixed foam fire extinguishing system
NETL
NSTL
万方数据
