كيف يمكن حساب سعه الخزان اللازم لنظام اطفاء الحريق بالمنشئه بعد عمل ...
من قبل Sherif Mohammed Ibrahim, Senior Mechanical Technical engineer, AlLatifia Trading Contracting Company. قبل 8 سنوات. .قراءة المزيد. by using the next equation : Q = ( q * * time ) /1000 where, Q in m3. q = the calculated flow rate. time indied as below,