Imperial Oil Canada: Antiscalant Cut to 0.0 ppm
Three QEQI® Custom 24″ units cut antiscalant dosing to 0.0 ppm at Imperial Oil’s Kearl Lake facility in Canada.
Case Products: Custom Range
Hong Kong PHE: Treated Clear, Untreated Blocked 3 ft
A treated plate heat exchanger stayed largely unblocked over six months while its untreated twin blocked to 3 ft, holding 14-18% higher seawater flow.
Fortune 100 HQ: 85% Less Blowdown, $73k Saved
A Fortune 100 HQ in Houston cut blowdown 85% and chemicals 75% across its cooling towers and chillers with QEQI® units.
Chile Desalination: 223 Days No Intake Cleaning
A Chile desalination plant kept its seawater intake line clear of mussels for 223 days with a QEQI® Custom i20″ unit, while the control line fouled.
Car Carrier Cooling: Barnacles Gone, No Chemicals
A car carrier cleared barnacles from its main seawater cooling system with a QEQI® Marine Custom 12″ unit, no chemicals used.
California Hospital: 75% Less Biocide, 65% Less Blowdown
A California medical centre cut biocide 75% and blowdown 65% on its cooling and chiller system with QEQI® units.
Cape Town Seawater Line: Mussels Out, Flow Restored
A 6-month trial cleared marine growth from a 200mm seawater line feeding a heat exchanger at Cape Town’s V&A Waterfront.
Arizona Chillers: 68% Less Blowdown, Less Chemical
A QEQI® i8″ Custom unit cut cooling tower blowdown 68% and reduced chemicals at an Arizona municipal building.