How to choose a high-quality ultrapure water machine

The water quality of the laboratory ultrapure water machine reaches 18.2 megohms, which meets the production water requirements of the electronics industry. Therefore, the laboratory ultrapure water machine can be used not only for laboratory research, but also for semiconductors, integrated circuit chips, liquid crystal displays, and other Kind of water used in the production of electronic devices and other electronic industries.

How to choose an ultrapure water machine? Let us know the tips for choosing a high-quality ultrapure water machine.

Raw water quality：
When purchasing an ultrapure water machine, the customer must provide the manufacturer with the water quality of the raw water, such as the amount of sediment, water hardness, etc. The process of the ultrapure water machine is determined according to the quality of the raw water, and there is more sediment. It is necessary to add a pretreatment device with high hardness, a softening device, a high salt content, and a two-stage reverse osmosis process. If you choose an ultrapure water machine that uses pure water as the water source, you only need to provide water quality requirements and water consumption.

Water consumption：
At present, the water generation capacity of ultrapure water machines on the market is generally 5-100 liters/hour, and those with more than 20 liters are non-standard models. Customers should choose the specifications of the ultrapure water machine according to the actual water consumption, generally following the four-fold relationship principle (Note: 1G (gallon) is equal to 3.785 liters). If the water consumption is 20 liters/day, choose a machine with a specification of 5 liters/hour. If the specification is too small, the consumables of the ultrapure water machine will be consumed quickly, and if the specification is too large, it will be wasted.

As long as you master these two points, you can buy a suitable ultra-pure water machine. In addition, users also need to consider the quality and price of the ultra-pure water machine, and strive to buy high-quality ultra-pure water at a reasonable price. waterplane.

The above content is the skill of how to choose the ultrapure water machine. If you want to know more information, please consult the customer service staff of VOLARDDA.