Res-Kem shipped a multi-media filter and a carbon filter as pretreatment to an RO system. Previously, this coal-fired power plant purchased a softener from Res-Kem. Also, we supply DI service vessels for post-RO polishing. The general system arrangement is: Well => Multi-Media Filter => Activated Carbon Filter => Softener => RO => Storage Tank => …
Is your carbon under attack? Have you chosen the correct carbon for chloramine removal? What carbon makes the most effective final barrier against chloramines?  Why use chloramination? Let’s face it everyone, they’re not making any more fresh water on this planet. Our fresh water is under continuous attack from man made substances and biological …
Activated carbon is an amazing product. Its ability to purify and remove contaminants seems limitless. However, few people know what activated carbon really is or how it’s manufactured. One of my goto articles on the subject, written by Calgon Carbon, is “Activated Carbon. What is it, How Does it Work“. What is activated carbon made …
We are often questioned about the differences between 1240 (12 by 40) mesh activated carbon and 830 (8 by 30) mesh activated carbon. The 1240 mesh activated carbon is smaller than the 830 activated carbon. The screens or the mesh sizes are different. The 12 mesh screen has 12 openings per square inch 12 across …
