Fire Hydrant Wet Pillar Type
Pillar hydrant is a device connected to a pressurized water supply designated to supply water for firefighting during all phases of the fire. It has a barrel which emerges from below the ground level, allowing above ground connection of equipment for firefighting purposes.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of fire hydrant wet pillar type in China, also supports customized service. Please feel free to wholesale cheap fire hydrant wet pillar type from our factory.
Products Description of Wet Pillar Type Fire Hydrant
Products Picture
Fire Hydrant Wet Pillar is an outdoor fire water supply facility mainly used to quickly provide high-pressure fire water, suitable for industrial parks, airports, ports, large warehouses and other places.
Typical application scenarios
✅ Petrochemical plant: provides high flow and high-pressure water for oil tank cooling or fire extinguishing.
✅ Airport firefighting: meeting the high flow demand of aviation fuel fires.
✅ Port terminal: a fast water supply point for ship fire rescue.
✅ Large logistics warehouse: prevent the spread of cargo fires.
Produces Picture
Company Information
Q&A
Q1: Will wet fire hydrant columns freeze? How to prevent freezing?
A1: It will freeze, and if the ambient temperature is below 0 ℃, anti freezing measures should be taken: Insulation layer: The pipeline is wrapped with electric heat tracing tape or insulation cotton. Drainage valve: Drain the pipeline in winter (but may slow down the response speed). Underground installation: Partial buried design can reduce the risk of freezing.
Q2: How to test the water pressure of wet fire hydrants?
A2: Open the fire hydrant valve and connect the pressure gauge. Record static pressure (when there is no water flow) and dynamic pressure (when water flows out). Ensure that the pressure is ≥ 0.6MPa (depending on local fire safety regulations).
Q3: How do fire trucks connect wet fire hydrants?
A3: Open the dust cover of the fire hydrant. Connect the fire truck water pump using an adapter (such as Storz to BS750). Slowly open the valve to avoid water hammer effect.
Q4: Do wet fire hydrants need regular maintenance?
A4: Monthly inspection: valve flexibility, pressure gauge readings, and interface sealing. Quarterly testing: Whether the outlet pressure and flow rate meet the standards. Annual maintenance: Replace aging sealing rings and inspect pipeline corrosion.
Contact information
Pauline
WhatsApp/WeChat: +86-13332933886
Email: manager@sanjingfire.com
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