Link REIT Hong Kong: Scale Gone in 12 Months, 100+ Units

Home 9 Case Studies and Results 9 Link REIT Hong Kong: Scale Gone in 12 Months, 100+ Units
Key results
12 months to eliminate scale
100+ units installed
50+ shopping malls treated

Case Study from HYDROPATH Asia

The Challenges

  • Scale build-up affecting condenser performance
  • Annual condenser tube cleaning required
  • Continuous chemical dosing in use
  • Bleed-off needed to control conductivity

The Solution

HydroFLOW® units were installed on cooling water systems during a 2013 pilot at Lok Fu Plaza, then rolled out widely, with condenser tubes not cleaned beforehand. The signal disrupts the conditions that bond scale to surfaces, removing remaining scale within 12 months.

Key Outcomes

R

Remaining condenser scale gone after 12 months

R

Over 100 units across 50+ shopping malls

R

Tube cleaning shifted to on-demand

R

Chiller performance held without manual cleaning

Independent Verification

All results in this study were measured and verified by third-party facilities managers and technical staff.

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