HEPA Air Filter without clapboard No clapboard HEPA air filters are made by fine glass fiber filter, hot melt adhesives divider, with variety of frame assembly, beautiful appearance, and there are compared to HEPA filters, with small size and light weight advantages in the same air volume. High efficiency filter High efficiency filter is mainly used for trapping dust particles below 0.5um and various suspensions. Ultra-fine glass fiber filter paper for paper, offset paper, aluminum and other materials for the dividing plate, aluminum and wooden frame glued together. Each have been satisfied that the flame test method, with high Filter efficiency, low resistance, high dust holding capacity and other characteristics. HEPA filters can be used in optical electronics, LCD module manufacturing, biomedical, precision instruments, beverages and foodstuffs, PCB printing industry clean purification air conditioning at the end of the workshop. Efficient and ultra-high efficiency filters are used in cleanroom end, its structure can be divided into: HEPA filters, no HEPA filter, air flow efficiency filters, ultra-high efficiency filters. In addition, there are three high efficiency filters, one is super-efficient filter, purify 99.9995% do. First is antibacterial HEPA air filters, has an antibacterial effect, preventing bacteria from entering the clean room, other is sub-efficient filter, cheap formerly used for less demanding clean space. Feature: 1, High filtration precision: the removal of suspended solids in water up to 95% of the organic molecules, viruses, bacteria, colloids, iron and other impurities have a certain role in the removal, to be treated coagulation after deal of water, when the water is 10NTU, water 1NTU following; 2, Filtration speed: generally 40m / h, up to 60m / h, more than three times that of ordinary sand filter; 3, Pollutant carrying capacity: generally 15 ~ 35kg / m3, is more than four times that of ordinary sand filter; 4, Anti-washing water consumption low: Anti-washing water consumption is less than 1%- 2% the amount of water treatment cycle; 5, Dosage low reduce costs: Due to the structure of the filter bed, and filter their own characteristics, flocculant dosage of conventional technology 1/2 ~ 1/3. Increase water production cycle, tons of water is also reduced operating costs; 6, Small footprint: Preparation of the same amount of water, covering 1/3 of ordinary sand filter; 7, Adjustable resistance. Filtering accuracy, interception capacity, filtration resistance and other parameters can be adjusted as needed; 8, Filter durable, more than 20 years .
Efficient use of filters 1. Aquaculture circulating water treatment; 2, Cooling circulating water, industrial water treatment cycle; 3, Rivers, lakes, water features and other family eutrophic treatment; 4, Water reuse High efficiency filter process After using the circulating water pump went flocculant dosing, raw water booster pump supercharged by flocculant pump impeller Stir after mixing the original fine solid particles suspended in the water and colloidal substances microflocculation react quickly generate volume greater than 5 floc micron filtration system piping flows into the efficient asymmetric fiber filter floc trapped by the filter media. The system uses a combined air and water wash, backwash air provided by the fan, the backwash water directly from the tap water provided. Wastewater systems (efficient automatic gradient density fiber filter backwash water) into the sewage treatment system.
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