As projects become larger and more complex, such as those found in campus settings, installation requirements vary and design options increase, which often leads to confusion on the electrical design front. Jockey pumps are typically small multistage centrifugal pumps, and do not have to be listed or certified for fire system application. JOCKEY PUMP 3/4HP V 3PH - 2 GPM AT 40 PSI . (ii) 125% of the sum of the full load currents of the fire pump, jockey pump, and the fire pump auxiliary loads, where two or more motors are provided with the fire pump; and (b) Be protected against fire exposure to provide continued operation in compliance with the National Building Code of Canada”” Appendix B Note on Rule 32-200: Directions for Installing Sensing Lines in Jockey and Fire Pump Systems.
The ABCs of Fire Pump Installations. As with many new installations, there is not a lot of space in this particular mechanical room.

The installation is of a Peerless horizontal split-case fire pump, along with controller, jockey pump, and accessories.

3) The fire pump start point should be 5 psi (0.34 bar) less than the jockey pump start point. It is designed to keep the pressure in the system elevated to a specific level when the system is not in use, so that the fire pump doesn't have to run all the time and the system doesn't go off randomly.
The jockey pump should be sized to provide a flow less than a single fire sprinkler. The jockey pump pressure switch is normally set at a higher pressure so that the jockey pump starts before the fire pump. Model 3196 i-FRAME Installation, Operation, and Maintenance Manual 5 Introduction and Safety Introduction Purpose of this manual The purpose of this manual is to provide necessary information for: • Installation • Operation • Maintenance CAUTION: Failure to observe the instructions contained in this manual could result in personal injury and The main fire pump should start and run (providing a pump running signal) for any water flow situation where a sprinkler has opened, which will not happen if the pressure maintenance pump is too large. As with a fire pump, the jockey pump installation will include a controller with a pressure switch. When it comes to fire pumps, there's more to designing and installing these units than meets the eye. For additional information, refer to NFPA 20, Standard … A jockey pump is sized for a flow less than the flow to one sprinkler in order to ensure a system pressure drop. As with a fire pump, the jockey pump installation will include a. A jockey pump, or a pressure-maintenance pump, is a small apparatus that works together with a fire pump as part of a fire-protection sprinkler system. A jockey pump is a small pump connected to a fire sprinkler system in order to maintain a certain pressure in the sprinkler system, and sized to ensure that if a fire-sprinkler is activated, there will be a system pressure drop. When additional fire pumps are installed in series, use 10 psi (0.68 bar) increments for each additional pump. A jockey pump is a small pump connected to a fire sprinkler system to maintain pressure in the sprinkler pipes. Installation & Operation; Repair & Maintenance; Energy Optimization; Monitoring & Control; Spare Parts & Service Kits; Encyclopedia search; A jockey pump is a small pump connected to a fire sprinkler system in order to maintain a certain pressure in the sprinkler system, and sized to ensure that if a fire-sprinkler is activated, there will be a system pressure drop. (ii) 125% of the sum of the full load currents of the fire pump, jockey pump, and the fire pump auxiliary loads, where two or more motors are provided with the fire pump; and (b) Be protected against fire exposure to provide continued operation in compliance with the National Building Code of Canada”” Appendix B Note on Rule 32-200:

W Warren . Nonetheless, this room made very efficient use of the space given, and the equipment was installed in a way that will allow for future servicing with minimal trouble. The piping connecting the water supply to the fire pump is referred to as . MP15 Jockey Pump Controller This manual provides general information, installation, operation, maintenance, and system setup information for Metron Model MP15 Jockey Pump Controllers. Both fire pump system and jockey pump control panels get their run signal the exact same way through a half inch non-ferrous pipe commonly referred to as a sensing line.. Sensing lines should be piped the exact same way on both the fire and jockey pumps. March 12th, 2019 . The jockey pump is essentially a portion of the fire pump's control system. PIPING HIGH POINT VENTS AND LOW POINT .. JOCKEY PUMP DRAINS AND VENTS TO DRW.