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Hanshill and Shuili central water purification filter which is good? I have been making water purifiers for several years. Why haven't I heard these two brands? Depressed, you didn't lie to me. our company is from Hong Kong and also makes water purifiers. the central front of Hong Kong Yi Neng is of course the best in hanshill. if Shui Li doesn't do it, he will choose hanshill.
Difference between glass ring and ceramic ring The glass ring and the ceramic ring are the commonly used materials of the nitrated system. Able to cultivate nitrobacteria.The surface void of the glass ring is more than that of the ceramic ring, which is more suitable for the cultivation of nitrobacteria.If your fish tank is small, you can use it, but you should change the water frequently to reduce the harmful substances in the water. Because the ceramic ring is full of micro-pores, it is suitable for the reproduction of nitrobacteria and can play a role in purifying water quality. Features: efficient in small filters. Quick action-best water quality, both fresh water and sea water aquarium. Keep fish and plants healthy. Reduce the frequency of water change. Long service life. It does not decompose itself and is resistant to seawater corrosion. Available in most filters. The unique pore structure makes the nitrate bacteria group live in the industry to remind: the ceramic ring is divided into large rings an
Sewage treatment design, all processes and steps are required! Look at your technology. BFMS water treatment process technology 20000 tons/day municipal sewage treatment Technical Proposal 1. the daily treatment capacity of the sewage treatment plant is 20000 tons/day,The designed effluent quality reaches the first-class B standard (temporary) 2. the normal processing capacity of the project scale: 20000 tons/daily peak processing capacity: 24000 tons/day 3. the designed inlet and outlet water quality 1) water quality (actual data required by the owner) PH = 6 ~ 9;500 mg/L;BOD5 ≤ 280 mg/L;Suspended matter ≤ 300 mg/L;Total phosphorus ≤ 5.0 mg/L;Ammonia nitrogen ≤ 40.0 mg/L2) effluent quality (the owner is required to provide the effluent standard,Tentatively set to level 1 B) PH = 6 ~ 9;The amount of cod ≤ 60 mg/L;BOD5 ≤ 20 mg/L;Suspended matter ≤ 20 mg/L;Total phosphorus ≤ 1.0 mg/L;Ammonia nitrogen ≤ 15.0 mg/L;Total nitrogen ≤ 20.0 mg/L;Fecal E. coli ≤ 10000/L.4. the process principle and advantage BFMS techn
