HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD |
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Activated Carbon filtration systems utilize the adsorptive
qualities of the media to remove highly dispersed compounds
from water sources which are too small for removal with standard
multi-media filtration technology.
These automatic filtration systems are extremely effective in
removing chlorine and chlorine related compounds, organic
chemicals, tastes and odors, halogenated organic compounds,
hydrocarbons and other highly dispersed contaminants.
Filtration systems utilize a vertical side shell depth of 72
inches. All
Industrial media filters utilize our simple backwash system for
ease of operation and consistent water quality.
The automatically controlled filter systems operate for extended
periods of time prior to a short backwash cycle.
Applications
■ Removal of chlorines, organic chemicals, taste and odor,
halogenated organic compounds, hydrocarbons or other highly
dispersed contaminants
■ Polishing filter for contaminants not removed by other filtration
systems
■ 80 psi standard operating pressure (high pressure systems
available)
■ Flow ranges from 5 gpm
Advantages
■ State of the art fabrication provides added strength under
pressure and long system life
■ ASME code shaped head construction for durability and safety
■ Stainless steel wedgewire underdrain
➤ Ensures structural integrity in the harshest conditions
➤ Hydraulically balanced to increase effectiveness of backwash
while reducing flush frequency and waste of water
➤ High strength stainless steel wedgewire will withstand a collapse
pressure in excess of 600 psi
■ Standard carbon steel products, 3/16" thick material
■ Backwash automatically initiated by elapsed time or pressure
differential
Specification
Model | Number of Tanks | Standard Flow(taste,odor removal) | Filtration Surface Area | Backwash flow (per tank) | |
Min.(m3/h) | Max.(m3/h) | (m2) | m3/h | ||
DCF-2072-1A | 1 | 2 | 4 | 0.2 | 4 |
DCF-2472-1A | 1 | 4 | 7 | 0.28 | 7 |
DCF-2072-2A | 2 | 4 | 8 | 0.4 | 4 |
DCF-2872-1A | 1 | 5 | 9.5 | 0.38 | 9.5 |
DCF-2072-3A | 3 | 6 | 12 | 0.6 | 4 |
DCF-2472-2A | 2 | 7 | 15 | 0.56 | 7 |
DCF-3672-1A | 1 | 8 | 16 | 0.64 | 16 |
DCF-2872-2A | 2 | 10 | 19 | 0.76 | 9.5 |
DCF-2472-3A | 3 | 11 | 21 | 0.84 | 7 |
DCF-4872-1A | 1 | 14 | 29 | 1.13 | 29 |
DCF-3672-2A | 2 | 16 | 32 | 1.28 | 16 |
DCF-5672-1A | 1 | 19 | 39 | 1.54 | 39 |
DCF-3672-3A | 3 | 24 | 48 | 1.92 | 16 |
DCF-4872-2A | 2 | 29 | 57 | 2.26 | 29 |
DCF-5672-2A | 2 | 38 | 78 | 3.08 | 39 |
DCF-4872-3A | 3 | 43 | 86 | 3.39 | 29 |
DCF-4872-4A | 4 | 57 | 115 | 4.52 | 29 |
DCF-5672-3A | 3 | 57 | 117 | 4.62 | 39 |
DCF-4872-5A | 5 | 72 | 143 | 5.65 | 29 |
DCF-5672-4A | 4 | 76 | 156 | 6.16 | 39 |
DCF-4872-6A | 6 | 86 | 172 | 6.78 | 29 |
DCF-5672-5A | 5 | 95 | 195 | 7.7 | 39 |
DCF-5672-6A | 6 | 114 | 234 | 9.24 | 39 |