活性炭過(guò)濾器是一種較常用的水處理設(shè)備，作為水處理脫鹽系統(tǒng)前處理能夠吸附前級(jí)過(guò)濾中無(wú)法去除的余氯,可有效保證后級(jí)設(shè)備使用壽命，提高出水水質(zhì)，防止污染，特別是防止后級(jí)反滲透膜，離子交換樹(shù)脂等的游離態(tài)余氯中毒污染。同時(shí)還吸附從前級(jí)泄漏過(guò)來(lái)的小分子有機(jī)物等污染性物質(zhì)，對(duì)水中異味、膠體及色素、重金屬離子等有較明顯的吸附去除作用，還具有降低COD的作用?？梢赃M(jìn)一步降低RO進(jìn)水的SDI值，保證 SDI<5，TOC<2.0ppm?；钚蕴嘉竭^(guò)濾器缸體采用水力模擬長(zhǎng)徑設(shè)計(jì)，并采用粒徑合理，比表面積大于 1000㎡/g的高效活性碳，使其既有上層*過(guò)濾又有下層高效吸附等功能，大大提高產(chǎn)水凈化程度和碳的使用壽命。經(jīng)活性碳吸附過(guò)濾器處理后水質(zhì)余氯含量:≤0.1PPM。對(duì)水體中異味、有機(jī)物、膠體、鐵及余氯等性能*;對(duì)于降低水體的濁度、色度，凈化水質(zhì)，減少對(duì)后續(xù)系統(tǒng)(反滲透、超濾、離子交換器)的污染等也有很好的作用。一種罐體的過(guò)濾器械，外殼一般為不銹鋼或者玻璃鋼，內(nèi)部填充活性炭，用來(lái)過(guò)濾水中的游離物、微生物、部分重金屬離子，并能有效降低水的色度。Activated carbon filter is a kind of commonly used water treatment equipment, water treatment desalination system as pretreatment can grade filter before adsorption can't remove the residual chlorine, which can effectively guarantee the equipment service life, improve water quality, pollution prevention, especially to prevent reverse osmosis membrane, ion exchange resins such as pollution of free residual chlorine poisoning.At the same time, it also absorbs pollution substances such as small molecule organic matter from previous leakage, which has obvious adsorption and removal effect on peculiar smell, colloid, pigment and heavy metal ions in water, and can also reduce COD.The SDI value of RO water inflow can be further reduced to ensure that SDI<5 and TOC<2.0 PPM.