30m3/H multi media filter stainless steel quartz sand activated carbon mechanical filter
Advantages of multi-media filters
Multi-media filtration permits delivery of high quality filtered water at much faster flow rates, as compared to a conventional sand filter. In a conventional sand filter, lighter and finer sand particles are found at the top of the filter bed, and coarser, heavier sand particles remain at the bottom after backwashing.
Quartz sand filter
It is a filter material with quartz sand as filler. Which is conducive to removing impurities in water.
It also has the advantages of small filtration resistance, large specific surface area, strong acid and alkali resistance, and good pollution resistance. The unique advantage of quartz sand filter is that it realizes the adaptive operation of the filter by optimizing the design of filter material and filter. The filter material has strong adaptability to the raw water concentration, operating conditions and pretreatment process.
The sand filter can effectively remove the suspended solids in the water and remove the colloid, iron, organic matter, pesticides, manganese, bacteria, viruses and other pollutants in the water. It has the advantages of high filtration speed, high filtration precision and large sewage interception capacity.
Activated carbon filter
It is a commonly used water treatment equipment. As the pretreatment of the water treatment desalination system, it can absorb the residual chlorine that cannot be removed in the previous stage filtration, effectively ensure the service life of the later stage equipment, improve the effluent quality, and prevent pollution, especially the free residual oxygen poisoning pollution of the later stage reverse osmosis membrane and ion exchange resin.
At the same time, it also adsorbs small molecular organic substances and other polluting substances leaked from the previous stage, and has obvious adsorption and removal effects on odor, colloid, pigment and heavy metal ions in water, and also has the effect of reducing COD.The SDI value of RO inlet water can be further reduced to ensure SDI < 5 and TOC < 2.oppm.
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Company Profile
Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with 11 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches in China, and cooperated with many universities to build Longdai R&D center. There are 4 middle doctors, 10 masters, and 25 senior engineers. Main business: "Petrochemical Wastewater Treatment, Urban and Rural Wastewater Treatment, Waste Gas Collection and Treatment, Industrial Wastewater Treatment, etc."
Main equipment: "Integrated treatment equipment, grille decontamination machine, sand water separator, mud scraper, air flotation device, dosing device, sludge thickener, rotary drum micro filter, conveyor, etc."
The technical team participates in technical exchange meetings every year, exchanges experience with professionals, continuously improves technical competitiveness, and provides customers with the clearest and most practical design solutions.
The processing team controls the manufacturing details of each equipment, and manufactures the most sophisticated and reliable equipment for customers.
The company has passed ISO9001-2008 international standard quality system certification.
We look forward to contacting you, please give us a chance. I hope we can trust each other for mutual benefit and win-win results.
FAQ
Q: What certificates do you have? A: CE/ISO/SGS
Q: Do you offer after-sales service?
A: Yes. Engineers available.
Q: How long is your warranty?
A: 2 years after the arrival of the goods. During this period, as long as it is not a man-made damage, we send the damaged parts free of charge.
Q: What about your delivery Time?
A: Normally within 45 days against down payment.
Q: What about the package of your export product?
A: We use anticorrosion wooden case with foam inside.
Q: What kind of payment do you accept?
A:T/T, L/C, PAYPAL, Cash, D/P, D/A, WESTERN UNIION, MONEYGRAM.
