Multimedia Filtration Textile Wastewater Treatment Equipment
China Multimedia Filtration Textile Wastewater Treatment Equipment, Find details about China Multi-Media Sand and Gravel Filter, Sand Media Filter from Multimedia Filtration Textile Wastewater Treatment Equipment
Filtering princinple
Activated carbon is currently the most widely used adsorbent. It has micropores of various shapes in the middle of its lattice structure, forming a unique multi-porous structure, which constitutes a huge adsorption area, so its adsorption capacity is particularly strong.
Carbon filter adopts adsorption method to effectively remove organic matters, colloids, heavy metals in water, remove bad odors such as residual chlorine and reduce the color of water. It is widely used in water purification of factories and towns, as well as reverse osmosis, ultrafiltration and ion exchange The system's pretreatment process section and the water quality of various types of deep purification equipment.
| Item/water quality | Water in | Water out | ||||
| Value(max.) | Value(min.) | Average | Value(max.) | Value(min.) | Average | |
| Residual chlorine(mg/L) | 9 | 0.8 | 2.1 | 0.4 | <0.01 | 0.02 |
| Suspended solids(mg/L) | 15 | 5 | 8 | 8 | 0.6 | 0.9 |
Working princinple
When the system is in the filtering state, when the water flows through the filter material layer, suspended matter is trapped by the filter material. The bottom of the filter has a water trap with a gap, and the filtered clean water flows out of the filter.
Impurities are continuously accumulated in the filter material layer at any time. When the pressure difference increases to a certain set value or reaches the set cleaning, the system will automatically switch to the backwash state.
Carbon filter specification sheet table
| Model | Tanks QTY | Flow min. (m3/h) | Flow max. (m3/h) | Filtration area (m2) | Backwash flow (per tank)m3/h | Maximum pressure(bar) | Water in/out | Backwash pipe |
| DCF-2072-1A | 1 | 2 | 4 | 0.2 | 4 | 8 | 2" | 2" |
| DCF-2472-1A | 1 | 4 | 7 | 0.28 | 7 | 8 | 2" | 2" |
| DCF-2072-2A | 2 | 4 | 8 | 0.4 | 4 | 8 | 2" | 2" |
| DCF-2872-1A | 1 | 5 | 9.5 | 0.38 | 9.5 | 8 | 2" | 2" |
| DCF-2072-3A | 3 | 6 | 12 | 0.6 | 4 | 8 | 3" | 2" |
| DCF-2472-2A | 2 | 7 | 15 | 0.56 | 7 | 8 | 3" | 2" |
| DCF-3672-1A | 1 | 8 | 16 | 0.64 | 16 | 8 | 3" | 3" |
| DCF-2872-2A | 2 | 10 | 19 | 0.76 | 9.5 | 8 | 4" | 3" |
| DCF-2472-3A | 3 | 11 | 21 | 0.84 | 7 | 8 | 3" | 3" |
| DCF-4872-1A | 1 | 14 | 29 | 1.13 | 29 | 8 | 3" | 3" |
| DCF-3672-2A | 2 | 16 | 32 | 1.28 | 16 | 8 | 4" | 3" |
| DCF-5672-1A | 1 | 19 | 39 | 1.54 | 39 | 8 | 4" | 4" |
| DCF-3672-3A | 3 | 24 | 48 | 1.92 | 16 | 8 | 6" | 3" |
| DCF-4872-2A | 2 | 29 | 57 | 2.26 | 29 | 8 | 6" | 4" |
| DCF-5672-2A | 2 | 38 | 78 | 3.08 | 39 | 8 | 6" | 4" |
| DCF-4872-3A | 3 | 43 | 86 | 3.39 | 29 | 8 | 6" | 4" |
| DCF-4872-4A | 4 | 57 | 115 | 4.52 | 29 | 8 | 6" | 4" |
| DCF-5672-3A | 3 | 57 | 117 | 4.62 | 39 | 8 | 8" | 4" |
| DCF-4872-5A | 5 | 72 | 143 | 5.65 | 29 | 8 | 8" | 4" |
| DCF-5672-4A | 4 | 76 | 156 | 6.16 | 39 | 8 | 8" | 4" |
| DCF-4872-6A | 6 | 86 | 172 | 6.78 | 29 | 8 | 10" | 4" |
| DCF-5672-5A | 5 | 95 | 195 | 7.7 | 39 | 8 | 10" | 4" |
| DCF-5672-6A | 6 | 114 | 234 | 9.24 | 39 | 8 | 10" | 4" |
Cases pictures
Company introduction
Hunan Dawning Filter System Technology Co., Ltd. have been specialized in manufacturing and marketing water filter systems since 2002.
The filters are automatic back washing filter, self cleaning filter,sand media filter, disc filter and so on. We could provide efficient,stable solutions for irrigation and industrial water treatment.
Our products are widely used in construction, steel, electricity, petrochemical, metallurgical, pharmaceutical, paper, automotive, hotels, municipal and other major industries.
Our products have been exported to hundreds of countries and regions such as America, Canada, Chile, Australia, Italy, India, Singapore,Korea,etc. We owned 9 patents and adopted the ISO9001 and CE.
Our team are professional and always here to support you!
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