New York City Financial Institution Data Center Heat Rejection on Rooftop
Evaporative pre-cooling to keep from having to shut down the data center during summer heatwaves....
AC Condenser Pre-Cooling System Provides 16-Month Return on Investment
Heat Exchanger Pre-Cooling
A circuit board manufacturer in Mexico installed pre-cooling on two York condensers. According to the plant engineer the system paid for itself in 16 months, giving them about $100K in energy savings per year going forward. The system provides 16 °F of cooling (8.9 °C) for the two condensers.
Project Conditions:
Location: Mexico
Mee’s scope of work: Supply of fog pump, nozzle manifolds, reverse osmosis unit, installation, and startup.
Fog System Design:
Nozzle count: 338 x 2 located under condenser coils
Cooling capacity: 16 °F
Max gpm/hp: 20 gpm @ 15 hp
Stages: VFD control
Air Flow per unit: 400,000 CFM
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Heat Exchanger Pre-Cooling