GAC Filter Cartridge Remove Ordor , Granular Activated Carbon
Product Details :
Product Name : GAC /UDF Water Filter Cartridge
Brand Name : OEM
Material : Coal carbon , Nut Shell carbon , Coconut carbon
Lenght : 5" , 10 " , 20 "
Outer diameter : 70 mm
Inner diameter : 28 mm
Precision : 5 micron , 10 micron
Rate Flow : < 300 L/h
Ooeratubg Temperature : 52 °C
Working Life : 4 - 6 months
Actived carbon filtration
Granular activated carbon (GAC) is commonly used for removing
organic constituents and residual disinfectants in water supplies .
This not only improves taste and minimizes health hazards ; it
protects other water treatment units such as reverse osmosis
membranes and ion exchange resins from possible damage due to
oxidation or organic fouling . Activated carbon is a favored water
treatment technique because of its multifunctional nature and the
fact that it adds nothing detrimental to the treated water .
Most activated carbons are made from raw materials such as
nutshells , wood , coal and petroleum .
Typical surface area for activated carbon is approximately 1,000
square meters per gram (m2/gm) . However , different raw materials
produce different types of activated carbon varying in hardness,
density, pore and particle sizes , surface areas, extractables ,
ash and pH . These differences in properties make certain carbons
preferable over others in different applications .
Replace the filter element of the folded water purifier
Under normal circumstances (when the municipal water as raw water)
, ultrafiltration membrane filter life of 3 years . According to
this time can be based on the replacement of ultrafiltration filter
Due to differences in water quality around the situation , if the
user in the use of water purification process , found that the
water purifier machine water production gradually smaller , after
repeated backwashing , still can not make water production to meet
the requirements , and water taste is also obvious . Deterioration
of the case , this time that need to replace the ultrafiltration
membrane filter .
In short , the water purification technology, different filter
technology and filter have different features and service life ,
water purifier (water purifier) filter is consumables , have a
certain life , the actual service life depends on the local water
quality and use Of the frequency and volume , regular washing is
conducive to extending the life of the water filter cartridge .