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913.1.1 Minimum Suction Pressure to Be Maintained
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When a fire pump is installed, the "Ohio Environmental Protection Agency" requires the installation of a low pressure cut-off, a low suction throttling valve, or variable speed suction limiting controls to ensure that a minimum of 10 psi is maintained in the suction line while the pump is operating (see rule 3745-95-07 of the Administrative Code).
Related Code Sections
913.1.1 Fire Protection Systems, Minimum Suction Pressure to Be Maintained
throttling valve, or variable
speed suction limiting controls to ensure that a minimum
of 10 psi is maintained in the suction line while the pump
is operating ...
Ohio Building Code 2017 > 9 Fire Protection Systems > 913 Fire Pumps > 913.1 General > 913.1.1 Minimum Suction Pressure to Be Maintained
913.1.1 Fire Protection Systems, Minimum Suction Pressure to Be Maintained
throttling valve, or variable speed suction limiting controls to ensure that a minimum of 10 psi is maintained in the suction line while the pump ...
Ohio Building Code 2011 > 9 Fire Protection Systems > 913 Fire Pumps > 913.1 General > 913.1.1 Minimum Suction Pressure to Be Maintained
913.1.1 Ohio Administrative Code 1301:7-7-09 Fire Protection Systems, Minimum Suction Pressure to Be Maintained
throttling valve to ensure that a minimum of 10 psi is maintained in the suction line while the pump is operating in accordance with rule 3745-95-07 ...
Ohio Fire Code 2011 > Ohio Administrative Code 1301:7-7-09 Fire Protection Systems > 913 Fire Pumps > 913.1 General > 913.1.1 Minimum Suction Pressure to Be Maintained
913.1.1 Ohio Administrative Code 1301:7-7-09 Fire Protection Systems, Minimum Suction Pressure to Be Maintained
throttling valve to ensure that a minimum of 10 psi is maintained in the suction line while the pump is operating in accordance with rule 3745-95-07 ...
2017 Ohio Fire Code > Ohio Administrative Code 1301:7-7-09 Fire Protection Systems > 913 Fire Pumps > 913.1 General > 913.1.1 Minimum Suction Pressure to Be Maintained
312.11 General Regulations, Operational Testing of Low Pressure Cut-Off Device, Low Suction Throttling Valves, and Variable Speed Suction Limiting Controls
of the Administrative Code
requires that the owner certify to the supplier of water that
their low pressure cut-off devices, low suction throttling
valves ...
Ohio Plumbing Code 2017 > 3 General Regulations > 312 Tests and Inspections > 312.11 Operational Testing of Low Pressure Cut-Off Device, Low Suction Throttling Valves, and Variable Speed Suction Limiting Controls