What Precautions Should Be Taken When Installing And Maintaining Reverse Osmosis Water Treatment Equipment? - News

The following aspects should be paid special attention to when installing and maintaining reverse osmosis water treatment equipment:

Installation Precautions

Site and Environment
The equipment needs to be installed Dry, well-ventilated indoor space Avoid direct sunlight and high temperatures (recommended ambient temperature: 5-40℃).

Reserve sufficient space (at least 1 meter passage around the equipment) to facilitate operation and maintenance.

make sureStable inlet water pressure(Typically 0.2-0.4MPa), and equipped with drainage pipes and power supply.

Pipeline connection
UPVC or stainless steel pipes should be used preferentially to avoid rust contamination. The pipes must be firmly supported to prevent vibration and leakage.

Pressure gauges and check valves must be installed at the inlet and outlet of the high-pressure pump to prevent water hammer

Membrane element installation

The membrane housing must be fixed horizontally, and the membrane element should be installed in the direction of water flow to avoid forcibly pushing it in or having too large a gap.

Food-grade silicone grease should be applied to the O-ring to ensure a good seal.

Maintenance Precautions

Routine maintenance

Regularly inspect the pretreatment filter cartridge(Such as PP cotton, activated carbon), replace clogged filter elements in a timely manner (usually every 3-6 months).Observe the equipment operating parameters (water production, pressure, conductivity) and deal with any abnormalities promptly.

Keep the equipment clean and avoid the accumulation of dust and impurities.

Chemical cleaning

When membrane elements are severely fouled, chemical cleaning (such as citric acid, peracetic acid, etc.) is required. The cleaning cycle depends on the water quality and operating conditions.Temperature and flow rate must be controlled during cleaning to avoid damage to the membrane elements.

Troubleshooting

Common malfunctions include decreased water production, reduced desalination rate, and abnormal pressure, which require handling based on the specific cause (such as replacing the filter element, cleaning the membrane element, adjusting the valve, etc.).

If abnormal noises or vibrations occur during equipment operation, check whether the pump body and pipelines are loose or worn.

Winter maintenance

In cold regions, equipment and pipelines need to be insulated to prevent them from freezing and cracking.

ncrease the inlet water temperature appropriately to prevent a decrease in water production.

The equipment needs to run

Avoid contact between high-voltage components and the human body.

The machine needs to be stopped and depressurized during operation.

Protective equipment must be worn during chemical cleaning to avoid contact between the chemicals and the skin and eyes.

Regularly inspect electrical systems to ensure proper grounding and avoid the risk of electric shock.

The above measures can ensure the stable operation and lifespan of the reverse osmosis water treatment equipment. For more detailed operating instructions, please refer to the installation and maintenance manual provided by the equipment manufacturer.