Technicians yuav tsum sim thiab tshuaj xyuas cov hluav taws kub hnyiab ib xyoos tom qab kev teeb tsa thiab txhua plaub xyoos tom qab ntawd, tshwj tsis yog hauv tsev kho mob, qhov zaus yog txhua rau xyoo, raws li NFPA 80.
Leej twg tshuaj xyuas hluav taws kub?
Kev saib xyuas tsis tu ncua ntawm hluav taws thiab cov pa luam yeeb yog xav tau los ntawm National Fire Protection Association (NFPA) thiab International Lub Tsev thiab Cov Cai Hluav Taws Xob thiab raug tswj los ntawm Cov Tub Ceev Xwm Muaj Kev Txiav Txim Siab (AHJ's) xws li Lub Koom Haum Koom Tes, fire marshals and insurance risk auditors
Cov hluav taws kub hnyiab tau kuaj li cas?
Nyob rau hauv NFPA 80, ntu 19.3 Kev Ntsuas Kev Ua Haujlwm, kev ntsuas hluav taws kub hnyiab tau nthuav dav. Qhov kev sim tseem ceeb yog tias lub damper yuav qhib thiab kaw thiab tsis muaj kev cuam tshuam NFPA 729 yog hais txog thaum pom muaj pa luam yeeb. Kev ua haujlwm yuav tsum nyob rau hauv cov huab cua uas lub kaw lus yuav ntsib.
Yuav tsum tau kuaj hluav taws ntau npaum li cas?
1 xav kom txhua tus damper raug kuaj thiab tshuaj xyuas 1 xyoos tom qab kev teeb tsa. NFPA 80(10), Sec. 19.4 ib. 1.1 xav kom qhov kev xeem thiab tshuaj xyuas zaus yog txhua 4 xyoos, tshwj tsis yog cov tsev kho mob, qhov zaus tso cai rau txhua 6 xyoo.
Puas yog hluav taws kub damper kuaj qhov kev cai lij choj?
Raws li Txoj Cai Hloov Kho (Kev Nyab Xeeb Hluav Taws Xob) Kev Txiav Txim Nws yog ib qho kev cai lij choj rau kev sim hluav taws kub hnyiab ntawm lub sijhawm tsis tu ncua raws li kev nyab xeeb hluav taws hauv kev tsim, tswj thiab siv cov tsev txoj cai ntawm kev xyaum (BS: 9999 2017), siv ib txoj kev hu ua 'poob xeem'.
