Comano: Legionella Under 10 CFU/L for Seven Months
Grand Hotel Terme di Comano brought every certified Legionella sample below 10 CFU/L and stayed within limits for seven months with three QEQI® units.
Benefit: Maintenance Reduction
Czech Concrete Plant: 75% Less Calcium Deposit
Three QEQI® i130 units cut calcium deposits up to 75% in recycled water dosing lines at a Czech precast concrete plant.
Denver: Transfer Pump Struvite Cut, Four Units Bought
Denver’s Robert W. Hite Treatment Facility softened heavy transfer pump struvite over 60 days, then installed four more QEQI® units.
Cement Plant: Daily Nozzle Cleaning Eliminated
A Middle East cement plant stopped daily cleaning of 24 gas conditioning tower nozzles using a QEQI® C120 unit.
Car Carrier FWG: 90% Faster Cleaning, No Chemicals
A car carrier cut fresh water generator cleaning time 90% and dropped chemical descaling with a QEQI® HM120 unit.
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.
Calgary Concrete Boilers: 6+ Years Protected, Less Chemical
Two QEQI® I-120 units protected boiler equipment and cut chemical dosing at Rolling Mix Concrete in Calgary for 6+ years.
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.
Banbury UK WWTP: 200 l/hr Polymer Saved on Belt Press
A QEQI® i120 trial at Thames Water Banbury improved belt press floc stability, cutting polymer dosing while holding output.
Augusta Belt Presses: $4,000 a Month in Chemicals Cut
The J. P. Messerly plant in Augusta cut anti-scalant dosing to zero on two belt presses with one QEQI® i160, saving roughly $4,000 a month.