Chemical Absorption Carbon Filter Waste Water Treatment

Chemical Absorption carbon filter waste water Treatment


Carbon filter is a method of filter that uses a bed of activated carbon to remove 
 
contaminants and impurities, using chemical absorption.
 
Each particle/granule of carbon provides a large surface area/pore structure, allowing 
 
contaminants the maximum possible exposure to the active sites within the filter media. One 
 
pound (450 g) of activated carbon contains a surface area of approximately 100 acres (40 
 
Hectares).
 
Activated carbon filter works via a process called adsorption, whereby pollutant molecules 
 
in the fluid to be treated are trapped inside the pore structure of the carbon substrate. 
 
Carbon filter is commonly used for water purification, in air purifiers and industrial gas 
 
processing, for example the removal of siloxanes and hydrogen sulfide from biogas. It is 
 
also used in a number of other applications, including respirator masks, the purification 
 
of sugarcane and in the recovery of precious metals, especially gold. It is also used in 
 
cigarette filters.
 
Active charcoal carbon filter are most effective at removing chlorine, sediment, volatile 
 
organic compounds (VOCs), taste and odor from water. They are not effective at removing 
 
minerals, salts, and dissolved inorganic compounds.
 
Typical particle sizes that can be removed by carbon filters range from 0.5 to 50 
 
micrometres. The particle size will be used as part of the filter description. The efficacy 
 
of a carbon filter is also based upon the flow rate regulation. When the water is allowed 
 
to flow through the filter at a slower rate, the contaminants are exposed to the filter 
 
media for a longer amount of time.

 


Control Mode

Active carbon filter can be controlled by manual or automatic type to start,wash,backwash,stop and other operations.




Types of carbon filter
 
There are 2 predominant types of carbon filter used in the filtration industry: powdered 
 
block filter and granular activated filter. In general, carbon block filter are more 
 
effective at removing a larger number of contaminants, based upon the increased surface 
 
area of carbon filter. Many carbon filter also use secondary media, such as silver or Kdf-
 
55, to prevent bacteria growth within the filter. Alternatively, the activated carbon 
 
filter itself may be impregnated with silver to provide this bacteriostatic property.
 



Technical Parameters:

 

TPYE	TANK SIZE (mm)	TOTAL HIGH (mm)	FLOW RATE (m3/hr)	INLET AND OUTLET (mm)	ACTIVATED CARBON (t)
YLD-500	500*1500	2350	~2	DN32	0.11
YLD 600	600*1500	2380	2-3	DN32	0.16
YLD 700	700*1500	2400	~4	DN40	0.22
YLD 800	800*1500	2400	~5	DN40	0.3
YLD 900	900*1500	2500	~6	DN50	0.36
YLD 1000	1000*1500	2600	~8	DN50	0.45
YLD 1200	1200*1500	2700	~11	DN65	0.65
YLD 1400	1400*1500	2800	~15	DN65	0.86
YLD 1500	1500*1500	2850	~18	DN65	1
YLD 1600	1600*1500	2900	~20	DN80	1.2
YLD 1800	1800*1500 1800*1800	3000	~25	DN80	1.5
YLD 2000	2000*1500	3100	~30	DN100	1.8
YLD 2200	2200*1500	3180	~38	DN100	2.2
YLD 2400	2400*1500	3330	~45	DN100	2.5
YLD 2500	2500*1500	3380	~50	DN100	2.8
YLD 2600	2600*1500	3430	~55	DN125	3
YLD 2800	2800*1500	3530	~60	DN125	3.5
YLD 3000	3000*1500	3630	70-80	DN125	4
YLD 3200	3200*1500	3730	80~100	DN150	4.5

FAQ:
 
01.  how small a solid needs to be removed,
02.  how dirty the water is,
03.  how the water will be used once it is filtered,
04.  and the source of backwash water needed to clean the filters.



Application:
Widely used in electricity, electronics, beverages, water, petroleum, chemical, metallurgy, textile, paper,
food, swimming pools, municipal engineering and other process water, domestic water, drinking water, recycled water and wastewater pre-treatment areas.