How to choose EDI ultrapure water equipment for boiler water replenishmentFor users who need boiler water replenishment, it is very important to choose a suitable EDI ultrapure water equipment.
This article will provide an in-depth analysis from three aspects: product principle, performance indicators and selection points to help readers better choose the right equipment for themselves.
First, the product principle EDI (electrodeionization) electrode ion exchange technology is developed on the basis of the traditional deionization process.
EDI devices enable the removal of ions from water by selective adsorption and re-release of ions through ion exchange membranes and electrodes.
Ultrapure water, on the other hand, is mainly achieved by EDI detachment devices.
Second, the performance index 1Permeate quality:
Permeate water quality is one of the key indicators to measure the performance of EDI ultrapure water equipment.
The quality of produced water directly affects the safety and service life of boiler operation.
In general, the conductivity of the produced water of the EDI ultrapure water plant should be less than 01 μs, the number of silica dust particles should be less than 1 ml, and the total number of microorganisms should be less than 10 cfu ml.
2.Permeate Flow:
Permeate flow refers to the amount of pure water that an EDI ultrapure water plant is capable of producing per hour.
When selecting equipment, users need to determine the amount of permeate flow according to their own needs.
Generally, it needs to be measured according to the capacity and water consumption of the boiler to ensure that the equipment can meet the actual needs.
3.Device Stability:
The stability of EDI ultrapure water equipment is an important indicator to evaluate its service life.
The stability is mainly reflected in the anti-pollution ability and anti-mineralization ability of the equipment, which should have high membrane corrosion resistance and anti-evaporation performance, which can ensure long-term stable operation.
4.Maintenance:
A good EDI ultrapure water plant should be easy to maintain, easy to clean, and easy to replace parts.
Equipment cleaning, membrane element replacement, and disinfection should be simplified as much as possible to reduce labor costs and maintenance time.
3. Key points 1Device brand:
Choosing brand products with a good reputation and a high market share can ensure the quality of the products and after-sales service.
2.The quality of the produced water is up to standard
Ensure that the quality of the produced water meets the user's requirements by understanding the equipment's permeate quality reports and performance indicators.
3.Stable equipment performance:
Consult the product manual to understand the anti-pollution and anti-mineralization ability of the equipment to ensure that the equipment can operate stably for a long time.
4.Easy to maintain:
Understand the daily maintenance work of the equipment, such as cleaning, membrane element replacement and disinfection, etc., and choose more convenient equipment to reduce maintenance costs.
Choosing a suitable EDI ultrapure water equipment is the key to ensuring the quality of boiler water replenishment.
When choosing equipment, users not only need to consider the principle, performance indicators and selection points of the product, but also choose a brand with a good reputation to ensure the quality of the product and after-sales service.
Choosing the right equipment for you will help improve the safety and service life of your boiler.