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topic 1696

Acid purification problems


I am having trouble keeping my 18 month old anodizing acid purification unit in operation and was wondering if anyone else is having similar trouble. Please email me if you are interested.

Dan Weaver

Dan Weaver
Team Metal Finishing - Toccoa, Georgia



We use an ECO-TEC acid purification system. It works great. It's been in use 2 - 2 1/2 years.

David A. Kraft
- Long Island City, New York


We replaced an old ECO-TEC APU with a new, larger model about a year ago. We had a few minor start-up problems that the manufacturer was able to quickly resolve. It has run virtually trouble-free since coming on line. We did add coarse and fine particulate filtration upstream of the unit to prevent fouling of the resin.

Charlie Hayes
- Minneapolis, Minnesota


We have sold and started up a number of AnoPurs and APU units in the past. What type of problems are you experiencing. Maybe I can help.

John Ring
- EnviroPure Solutions

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