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Ultrafiltration membrane is a high standard filtration material for water purification, It mainly intercepts the pollutants in the water through the small aperture of the membrane, The filtration accuracy of ultrafiltration membrane can be achieved 0. 01 micron, It can fully filter the rust in the water, sediment, Suspended matter, colloid, bacteria, virus, Macromolecular organic matter and other harmful substances. So which water scenarios are suitable for selecting ultrafiltration membranes for water purification? Choose ultrafiltration membrane and which purification equipment to choose? Let's look at that question today.
We have explained the filtration principle of ultrafiltration membrane before, So we also need to understand the advantages and disadvantages of ultrafiltration membrane filtration.
First of all, Ultrafiltration is a method of treating water without waste water, So the cost of use is lower. And because the technology is mature, The failure rate and operating cost are much lower than reverse osmosis, So for the use of cost requirements of customers, Is a very good choice.
secondly, The filtration accuracy of ultrafiltration membrane has exceeded the ordinary municipal tap water standards, Therefore, the water quality filtered by ultrafiltration is suitable for our daily life, But because of this filtering precision, Still can't meet the standard of direct drinking water, For low molecular weight organic matter such as pesticides, herbicide, Detergent etc, Heavy metals and iron, which cause secondary pollution during the transport of tap water, Manganese ions, etc. , cannot be effectively removed, Therefore, the water quality treated by ultrafiltration membrane can not be drunk directly, Drink only after boiling, You want to drink raw water, only VLLRO RO Reverse osmosis series of equipment to meet.
finally, Ultrafiltration membrane can not filter the hardness ions in the water, If there are requirements for the hardness of water quality, Or a special softening device on the front end, Or use reverse osmosis equipment directly, Simple ultrafiltration can not change the hardness of the water, We need to know this.
Understand the filtration principle of ultrafiltration, There are also advantages and disadvantages of filtering effect, For what scenarios can ultrafiltration equipment be used to filter, You can make a very clear choice.
As long as we're in the process of using water, The requirement for water quality is not direct drinking, Then the ultrafiltration membrane can meet the home, food, beverage, pharmacy, Industrial wastewater and other scenarios. Compared to the higher standard of reverse osmosis filtration, Ultrafiltration is more cost-effective, Lower cost of use, And the filtration accuracy is second only to reverse osmosis treatment technology, The quality of filtered water can fully meet the general life, Commercial standard.
moreover VLLRO Ultrafiltration large flow purification equipment, Three-level pre-filtering is also specially configured, Quartz sand, Activated carbon, precision PP Three-stage cotton pretreatment, The service life of the ultrafiltration membrane is further guaranteed, To further reduce the cost of use, Definitely a good help to your healthy water.
