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<br />_~~~-,,- ;0:., _ '~-:....~~~~ <br /> <br /> <br />OTHER RELATED SERVICES OFFERED BY FREESE AND NICHOLS <br /> <br />OPTIMIZATION AND TREATABILIlY LABORATORY CAPACIlY <br />Freese and Nichols is one of a very few consulting firms that maintain an in- <br />house water treatment <br />optimization <br />laboratory for <br />conducting chemical <br />and settling tests. We <br />own and operate a <br />portable ozone pilot- <br />testing unit. This <br />capability allows <br />Freese and Nichols to <br />have the analytical <br /> <br />equipment to <br />accurately access and <br />predict plant <br />performance objectives <br />from chemical optimization through the newest technology innovations. <br /> <br />OZONE TESTING <br />Freese and Nichols constructed an over-the-road trailer to bring its extensive <br />ozone testing capabilities to existing water treatment plants or to proposed <br />raw water sources. The 5' by 8' trailer is equipped with: <br /> <br />. <br /> <br />. A 2.6Ib/day Ozonia ozone generator <br /> <br />tall contact columns <br /> <br />. Three 6" diameter by 10' <br /> <br />water <br /> <br />. A PCI-Wedeco ozone residual analyzer <br /> <br />. All necessary tanks, pumps, valves and rotameters to test <br />over a range of contact times and ozone dosages. <br /> <br /> <br />Water Treatment Plant Production <br />--~ _.~------~ -'"-----"--~---- -"-"..;.,--,::..-:.;,:-,~,, <br />..~....-.~:_.....;..-~..;.,. ---'-"-;'.-'--'--'~-~";:""'~""" <br />~-_._._.-~--_.- -~-_..- .----.-------.---- <br />_._~_._--~- ---.------.---- <br />4!..i1.':.:c__--",\:,:, (;,";..: ""':..';o_;,~i.1...:'- ..~'-'~~.~.~-~ <br /> ..-------_.--.-.---- .----.--...-- <br />nll0vciti Apprcochr's Ploctiu' I Re <br /> <br />. <br />