Blister electromechanical heating furnace installation or major repair

After the installation or major repair of the electric heating furnace, the user and the installation or repair unit shall carry out a hydraulic test of 1.5 times the working pressure before it is put into operation. It can only be put into operation after being qualified. During the hydraulic test and airtight test, the local boiler safety supervision agency shall send personnel to participate. Article 9 The boiler room shall have effective fire prevention and fire-extinguishing measures.