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tween required backwashing for higher productivity. In addition
greater open area increases pro- cess fluid flow through the filter by as much as 30%. Circle 429 on the reader service card
pH/ORP FLOW SYSTEM Sensorex, Stanton, Calif. Sensorex's self-cleaning pH/ORP flow system utilizes the compa- ny's flat measuring pH or ORP surface, which allows the probe to become essentially self-cleaning when exposed to turbulent flow, solving many of the failure prob- lems at tr ibuted to solid or oily coatings, abrasive particles, and viscous materials. The result is improved precision of measure- ments, reduced maintenance, pro- longed electrode life, and the vir- tual elimination of breakage. In
addi t ion to thei r self-cleaning benefits, these electrodes save time by employing a quick discon- nect cartridge-type system, which needs no tools, making it possible to change an electrode in seconds. Specifications include use in tem- peratures up to 100°C and pres- sures as high as 100 psig. Circle 430 on the reader service card
ELECTROLESS NICKEL PROCESS Sirius Tecnology Inc., Oriskany, N.Y.
Millenium ACN-12, a recent addi- tion to Sirius Technology's line of electroless nickel products, is spe- cifically formulated to produce a pit-free, semibright, high-phos- phorus electroless nickel deposit at a moderate rate of deposition. The process yields a deposit with
Heated Tank Evaporator System TM shown with optional ET-Companion TM Condenser
for closed loop water recovery
Call N o w f o r M o r e I n f o r m a t i o n
(216) 3 9 1 - P O L Y
Heated Tank Evaporator System TM
The Poly Products Evaporator System evaporates water from process solutions and waste waters under atmospheric conditions. The highest evaporation rate can be achieved by heating the solution prior to pumping it into the evaporator.
This is accomplished by using our heated tank with either a gas-fired burner, steam coil or electric heater. The patented (#4790904) ET Evaporative Tank" is molded out of polyethylene, with no weld seams, for leak-free operation. With over 2,000 products in the field, the Poly Products evaporator has proven to be the leader in atmospheric evaporation of water.
S Y S T E M I N C L U D E S :
• ET Evaporative Tank TM
• Stainless or carbon steel heated tank and fire tube
• Gas fired burner, steam coil, or electric heater
• Control panel with temperature control, over temperature protection and level controls
• CPVC or stainless steel centrifugal pump
• Optional fi lter press is available for continuous solids removal
777 East 82 Street • Cleveland, Ohio 44103 Phone: (216) 391-POLY (7659) • Fax: (216) 881-8991 htt p//www.poly-prod ucts.com e-mail: [email protected]
Circle 115 on reader information card
June 1999 147