Newsletter | July 5, 2018

07.05.18 -- Non-Regulation Of PFCs Complicating Military Cleanups

Featured Article
Copper CMP/CMP Wastewater Treatment With Water Recycling
By Evoqua Water Technologies

A semiconductor tool manufacturer based in Silicon Valley needed assistance in the design of an automated CMP and copper CMP waste treatment system. After careful economic evaluation, it became clear that the largest cost of ownership of the treatment system was the removal of the hazardous waste sludge from a classical two stage precipitation/clarification system. 

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Three Major U.S. Manufacturers Of Nutritional Supplements Have Installed Tri-Flows To Control Flotation Dusts From Bagging, Bottling, Or Dry Mixing Operations

The systems all use Tri-Mer's PTFE membrane, a HEPA Level, MERV 16 media, which has a very high dust loading capacity. Filters provide collection efficiencies of 99.999% on 0.5 micron and larger particles by weight, and cost-effective compliance with stack emissions standards.