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Calcium Falls Out of Water for New York State Manufacturer

A large New York State Manufacturer sees firsthand how well the Web Induction Pulsed Power Water Treatment System manufactured by FlowMark removes calcium carbonate from high conductivity water (about 1550 micro-siemens).  FlowMark systems promotes the formation of calcium carbonate seed crystals in the treated water which fall out of solution in quiet areas of the cooling tower system instead of plating out as hard scale deposits inside the chiller or on the tower fill.  In the photo above one can notice the large amounts of loose granulated calcium carbonate on the tower basin floor and the absence of any scale in the tower fill.

The loose granulated calcium carbonate is easily removed by manual cleaning.

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PROJECT PROFILE MEDICAL BUILDING

Medical BuildingIn October 2013 a FlowMark model Mark-III was installed on the 6” diameter PVC riser of a 300 ton evaporative condenser at a medical building in Lake Marry Florida. All chemical treatment was discontinued.

Over the course of 12 months the conductivity bleed set point was gradually increased to attain maximum water savings. Cycles of concentration by chlorides were increased from 4.1 to 14.5 with no new scale forming.

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FlowMark Replaces Chemicals

MK-III InstallIn October 2013 a side by side study comparing FlowMark Electronic Water Treatment to conventional chemical water treatment began at a prominent insurance company in New York. Towers 1 & 2 remained on chemical treatment and a FlowMark Electronic Water Treatment System model Mark-III was installed on the 6” steel condenser water pipe feeding towers 3 & 4. All chemical treatments to towers 3 & 4 were discontinued. This document details findings following the 9 month comparison.

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