Japan FWG: Chemical Dosing Stopped, Output Held
A fresh water generator on the vessel Churashima stopped chemical dosing while holding 15 t/day output with a QEQI® HM unit.
Benefit: Maintenance Reduction
Italy Cycas Nursery: Sprayer Clogging Ended at 350 ppm
A six acre Cycas nursery in Liguria stopped sprayer clogging and valve drips on 350 ppm well water with a single QEQI® K40 unit.
Hong Kong Seawater Chillers: COP Up 10-15%, Biofilm Removed
QEQI® treatment removed condenser biofilm and lifted COP 10-15% across five seawater cooled chiller plants.
Hong Kong Amusement Park: 35+ Units, Chemicals Cut Site-Wide
35+ QEQI® units across an amusement park and its hotels in Hong Kong cut chemical use and maintenance across multiple water systems.
Hong Kong Chiller: 16% Efficiency Gain, Scale Reduced
A global bank building in Hong Kong improved chiller efficiency 16% and reduced existing scale on its chiller system.
Hong Kong Retail Portfolio: Scale Gone in 12 Months, 100+ Units
A QEQI® pilot removed condenser scale within 12 months, leading to 100+ units across 50+ Hong Kong malls.
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.
Half Moon Jamaica: 8 Months With No Heater Removal
Half Moon Resort in Jamaica went eight months without removing a hot water heater for cleaning, down from monthly, with one QEQI® C150.
France Holiday Homes: 200 kg of Scale Down to Under
A French holiday home residence cut hot water cylinder limescale from 200 kg a year to under 10 kg with two QEQI® C60 units, saving €1,750 a year.
Germany Koi Pond: Full-Depth Clarity in One Week
A private koi pond in Garstedt cleared algae, restored full 160cm visibility, and cut filter cleaning time after one week.