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With the development of the industrial field, the requirements of industrial water are getting higher and higher, and many processes in industrial production need to use water, and these water quality requirements are often higher than ordinary tap water, so the industrial water treatment industry has emerged. Industrial production of reverse osmosis water purification equipment can produce pure water system can be used in a wide range of areas of product manufacturing, generally gained more and more consumer recognition. However, many users have a weak awareness of the maintenance of reverse osmosis water purification equipment for industrial production, so there are many unnecessary losses in subsequent use. Reverse osmosis pure water treatment system generally includes pretreatment system, reverse osmosis device, post-treatment system, cleaning system and electrical control system.

First, the consumables in the pretreatment part should be replaced in time.

1. Multi-media filter key to remove suspended solids, colloidal solution, fine sand, clay, rotten green plants, fine particles and other debris in the water. It can reduce the turbidity of water, realize the effect of water body response, and maintain ro reverse osmosis membrane.

2, activated carbon filter mainly uses a large number of activated carbon surface methyl (hydroxyl) and alkyl groups, chemical adsorption of various chemical substances, remove the odor in the water, organic compounds, colloidal solution, iron and redox potential, so as to reduce the turbidity of water, turbidity, as far as possible to reduce the environmental pollution of reverse osmosis system.

3. The water softening equipment uses the potassium ion in the ion exchange column to exchange the chlorite in the water, reduces the hardness of the water, and uses the soft water salt to carry out the regeneration of the ion exchange resin. Soft water salt alias ion exchange resin regeneration agent.

4. The security filter generally uses a 5-micron PP cotton filter element, which is mainly used to remove particles larger than 5 microns that have not been removed in the previous treatment system, and to intercept the filter material lost in the previous three filtration procedures, thereby protecting the RO membrane. Increase the life of the reverse osmosis membrane. Whether the filter element can reach the normal use conditions will affect the normal working conditions of the membrane. Generally, the filter element is replaced every 3-4 months.

Two: around the sun direct

No matter what kind of water recovery device, when using, we should also pay attention to bypass the direct sun, because the sun will grow orchid algae. The reverse osmosis water purification equipment for industrial production must be properly maintained. If it must be placed in an area that is not directly shot by the sun, it is recommended to build a shading cover or partition board around the reverse osmosis water purification equipment for industrial production, which can prevent algae.

Three: bypass the pyrogen

Industrial production of reverse osmosis water purification equipment such as electric water heater too close, long-term baking, will affect the service life of plastic parts.

4. Reverse Osmosis System Maintenance

1, do a good job in daily water quality testing and equipment operation parameters of the record, found abnormal timely solution. The important parameters such as the conductivity of pure water, the pressure of each point and the flow rate of water in and out are regularly detected and recorded every day.

2. Regularly add regeneration agent to the salt box, and set the regeneration time according to the actual situation and water production. Usually 3-4 days plus once.

3. Replace the security filter element in time. (usually 3-6 months to replace once)

4, often wipe the machine, keep the equipment clean.

5, often check whether the pipeline is leaking and solve it in time.

6. The normal water supply and power supply of the equipment shall be ensured. In case of power failure and water failure under special circumstances, the equipment shall be readjusted, especially the regeneration time after power failure shall be reset. It is forbidden for irrelevant personnel to touch the button of the electric control part and the valve of the pipeline part to prevent the equipment from being used normally due to misoperation.

5. emergency measures

When the equipment is powered off or the main pump, membrane and other components that produce pure water are damaged and cannot produce pure water, the softened water valve can be opened to continue to use softened water to ensure the normal operation of the water equipment. This method shall be based on the actual requirements of the water equipment.

1. When the equipment leaks seriously, the water inlet switch of the equipment should be turned off immediately, the power supply should be turned off, and the service provider should be notified for handling.

2. In the process of water production, when the pressure gauge after the membrane shows more than 1.5Mpa, the conductivity exceeds 15us/cm or the quality of the produced water exceeds the standard range, the consumables such as resin, membrane and activated carbon shall be replaced in time.