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I am mainly engaged in the fire protection design of power plants. According to NFPA 850, the water supply demand is calculated by...

soory，you mean to determine the flow rate of the fire pump based on this?

No, it's just that the construction has just started, but now we need to select the specifications of the fire pump. I haven't found any...

I'm very sorry. After reading NFPA 1, I feel that it doesn't clearly specify this. Maybe I just didn't notice it. Could you give me some...

hi everyone I have a newly built steel plant building equipped with standpipe system、automatic sprinkler system, and outdoor fire...

Thank you very much for your reply. I have a poor understanding of the ASME standard. I would like to ask if there is a flange...

HI Everyone For my project, the pipe fittings provided by the gas suppression manufacturer are socket-welded ones of Class 3000...

The protected zone is rather diminutive, merely covering an area of approximately 20 square meters. The property owner has come up with...

The owner, a Turkish man, hopes that when there are people working in the protected area, the gas fire - extinguishing system can be...

Thank you very much for your reply. My owner has installed a set of FM200 in the control room. Since there are always people in the...

Hello. I've got a question here. In accordance with the NFPA requirements, is it necessary for a gas fire extinguishing system to be...