87-07: A Novel Polymeric Material For Use in Minimizing Calcium PhosphateEnvironmental concerns and government regulations facing the cooling water treatment (CWT) industry have spurred a trend away from chromate based programs. Polymers are used as components of phosphate based CWT programs 1) to maintain adequate phosphate concentrations in solution to inhibit corrosion and 2) to prevent fouling. Industry trends and the use of polymers in phosphate based CWT programs are reviewed. The performance properties of several

This presents opportunities for scale prevention in heat exchangers by using ultrasound

Since that presentation

we examine the reasons why three-phase fluidized bed contractors did not transition from their use in scrubbing applications

and RO makeup

a new water treatment system was installed in the fall of 2006 resulting in a full payback in just 33 days

Torque and inertia acceleration capability are also of major concern

and other heavy industries use large volumes of cooling and demineralized water and at times reclaim water is a source of water

Molybdate can function as a localized corrosion inhibitor for mild steel

operation and treatment of cooling systems can encompass many techniques to fulfill both the desires of Industry and Management to improve its environmental image

suggest consideration of this construction material

NDE and visual evaluation techniques will be described in detail

addressed to persons having some knowledge of towers