500 cubic meter buried fire protection box pump integration

Analysis of 500 cubic meter buried fire box pump integrated equipment

1、 Core components

1. 水箱部分

• materialUsing stainless steel (304/316), carbon steel anti-corrosion (lined with PE/fiberglass) or BDF composite sheet (stainless steel+galvanized steel plate) to ensure corrosion resistance and structural strength.

• structureModular design, assembled with bolts to avoid pollution and corrosion issues caused by traditional welding processes, with a service life of over 50 years.

• capacitySupport non-standard customization of 500 cubic meters, and the size can be adjusted according to project requirements (such as cylindrical diameter of 7m x height of 7.5m, or rectangular diameter of 12m x 6m x 4m).

2. Pump room section

• Pump configurationEquipped with fire pumps (such as XBD10/40, flow rate of 40L/s, head of 100m), supporting multiple pumps in parallel to meet the needs of fire water supply.

• control systemIntegrated intelligent control cabinet, realizing remote monitoring, fault alarm, energy consumption management, and can be connected to IoT platforms.

• auxiliary equipmentIncluding liquid level sensors, pressure gauges, valves, pipelines, etc., to ensure stable operation of the system.

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2、 Technical features

1. Underground design

• save spaceThe equipment is hidden underground, and the top can be covered with soil for greening or other purposes, reducing the footprint by 60% and eliminating the need for a separate pump room.

• Anti floating and reinforcementAdopting concrete bottom plate or anchoring design to prevent the influence of groundwater buoyancy; Strengthening the side wall structure to cope with soil pressure and ensure stability.

2. intelligent control

• remote managementSupport mobile app and computer access, real-time adjustment of water pump start stop and flow parameters, remote fault diagnosis accuracy reaches 98%.

• Linkage functionSeamless integration with the fire control center, the alarm signal triggers the main pump to start, reducing the response time to 5 seconds.

• Energy-saving and environmental protectionVariable frequency soft start technology reduces power grid impact and achieves a comprehensive energy-saving rate of over 50%; The stacked water supply technology utilizes the residual pressure of the pipeline network to avoid secondary pollution.

3. high reliability

• No floating pump designCancel traditional float valves and adopt liquid level sensors or pressure control to reduce the risk of mechanical failure.

• antifreezeElectric heat tracing and insulation layer are suitable for cold regions; Immersion motors and water pumps reduce operating noise to below 50 decibels.

3、 Application scenarios

1. High rise building fire protection

• Resolve the issue of insufficient water pressure and ensure that the fire pressure at the most unfavorable point meets the standard of GB 27898.1-2011.

• Case: A water plant in a county in Jiangxi Province adopts a prefabricated pump station, which is installed in 7 days. During the cold wave, the heating belt is automatically activated through the temperature control induction layer to avoid pipeline freezing and cracking.

2. Industrial park safety

• Redundant design ensures automatic switching of backup pumps in case of main pump failure, avoiding production interruption and complying with EN 12845:2015 standard.

• Case: The equipment of Shandong Refinery is equipped with a hazardous gas leakage interlock device, and the fault response time is compressed from 30 minutes to 3 minutes.

3. Rural centralized water supply

• Large capacity water storage+variable frequency constant pressure water supply, adaptable to day and night water fluctuations, with a water-saving rate of up to 40%.

• Case: The Northwest Photovoltaic Irrigation Project has increased the irrigation volume of 10000 acres of seabuckthorn fields by 30% through intelligent system tuning of water pump speed.

4、 Cost and Customization

1. price range

• Basic configuration: Starting at around 500 yuan/cubic meter (such as quotes from manufacturers like Hebei Huijin and Hunan Huijin).

• Customization: Integrated UV sterilizer, water quality monitor, etc., prices fluctuate according to configuration.

2. 定制流程

• Requirement ConfirmationProvide information on usage scenarios, head/flow requirements, geological conditions, etc.

• Design ProposalThe manufacturer adjusts the size of the water tank, pump model, pipeline layout, etc. according to demand.

• installation and debuggingExcavation of foundation pit → pouring of cushion layer → hoisting in place → pipeline connection → backfilling and compaction,500 cubic meter buried fire protection box pump integrationThe manufacturer provides full guidance throughout the process.