What are the requirements for setting up fire hydrants temporarily on the construction site?
Fire hose fire main pipe should be set in accordance with the requirements of fire pump adapter interface first wall set diameter 80mm and should be clearly marked in each layer; fire standpipe should be equipped with a diameter of 65mm and the temporary fire hydrants, hose diameter 19mm gun, temporary fire hydrant should be set in place for easy removal and fire fighting. The key fire site in the construction site and each floor of the high-rise building under construction shall be equipped with proper fire extinguishers and fire fighting sandbags in places where obvious and convenient access is made.
The construction site shall be equipped with necessary fire protection facilities and fire extinguishing equipment. According to the construction engineering construction schedule, simultaneous installation of indoor fire hydrant system or temporary fire hydrant, fire standpipe and the main building engineering construction schedule should be consistent, vertical diameter should not be less than 100mm;
The fire water shall be set up according to the relevant regulations in the construction site. The outdoor fire hydrant system shall be set up in accordance with the general layout plan during the construction phase of the construction project, and sufficient network pressure and flow shall be maintained. The construction site should be adequate for the construction of fire water, fire water tank can be used as a temporary, but be sure to use the convenient, when the fire water can not meet the need of fire, should be added to the temporary fire water tank; temporary fire water supply system should be equipped with fire pumps, the fire water pump flow and head should meet the requirements of fire fighting; winter construction temporary fire the water supply system should take effective measures to freeze.
