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Fazil Arkhipov
Fazil Arkhipov

NFPA 13 2016 PDF Free 37: The Ultimate Resource for Fire Sprinkler Systems


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Nfpa 13 2016 Pdf Free 37


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EPA issued decisions on refrigerants and solvent cleaning sectors found acceptable subject to use conditions. The refrigeration sector deals with end-uses both retrofit and new equipment. HCFC Blend Beta was found as acceptable subject to use conditions for motor vehicle air conditioning. Blend B was found acceptable subject to use conditions for; centrifugal chillers, chillers, industrial process refrigeration, skating rinks, storage warehouses, refrigerated transport, food refrigeration, ice machines, freezers, dehumidifiers, and air conditioners. HCFC-225 ca/cb is decided as a substitute for CFC-113 and MCF acceptable to use conditions in precision and metals cleaning. Various other substitutes were found unacceptable for refrigerants and air conditioning as well as in the solvents cleaning sector.


This notice lists GHG-X5, MT-31, HCFC-22, HCFC-142b, and GHG-X5 as substitutes for foam blowing, refrigeration, and air conditioning. The foam blowing end uses are HCFCs, polyurethane integral skin with an acceptable substitute of sub-saturated light hydrocarbons C3-C6. CFC-12 centrifugal and reciprocating chillers, industrial process refrigeration, cold storage warehouses, refrigerated transport, retail food refrigeration, vending machines, water coolers, commercial ice machines, household refrigerators, household freezers, and residential dehumidifiers (retrofitted and new). Also, CFC-12 motor vehicle air conditioning, automotive and non-automotive (retrofitted and new).


DescriptionEPA issued decisions on refrigerants and solvent cleaning sectors found acceptable subject to use conditions. The refrigeration sector deals with end-uses both retrofit and new equipment. HCFC Blend Beta was found as acceptable subject to use conditions for motor vehicle air conditioning. Blend B was found acceptable subject to use conditions for; centrifugal chillers, chillers, industrial process refrigeration, skating rinks, storage warehouses, refrigerated transport, food refrigeration, ice machines, freezers, dehumidifiers, and air conditioners. HCFC-225 ca/cb is decided as a substitute for CFC-113 and MCF acceptable to use conditions in precision and metals cleaning. Various other substitutes were found unacceptable for refrigerants and air conditioning as well as in the solvents cleaning sector.


Description:This notice lists GHG-X5, MT-31, HCFC-22, HCFC-142b, and GHG-X5 as substitutes for foam blowing, refrigeration, and air conditioning. The foam blowing end uses are HCFCs, polyurethane integral skin with an acceptable substitute of sub-saturated light hydrocarbons C3-C6. CFC-12 centrifugal and reciprocating chillers, industrial process refrigeration, cold storage warehouses, refrigerated transport, retail food refrigeration, vending machines, water coolers, commercial ice machines, household refrigerators, household freezers, and residential dehumidifiers (retrofitted and new). Also, CFC-12 motor vehicle air conditioning, automotive and non-automotive (retrofitted and new).


If the installation is in an area subject to freezing temperatures, the sprinkler system must be protected from freezing. A frozen system will not only be deactivated, but the pressures that may build up can cause the sprinkler heads to open or damage the pipes.


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