ENHANCED HEAT REJECTION

For data centers and critical facilities

TRUSTED BY

ENGINEERED VALUE

Data center clients leverage our technology to add value in three key areas

RELIABILITY + LONGEVITY

AS ENTERING AIR TEMPERATURES INCREASE AT THE CONDENSER INLET, COMPRESSORS HAVE TO WORK HARDER TO MAINTAIN THE NEEDED TEMPERATURE DIFFERENTIAL BETWEEN REFRIGERANT IN THE CONDENSER COIL AND THE AIR MOVING ACROSS THAT COIL. COMPRESSOR HEAD PRESSURE INCREASES AS ENTERING AIR TEMPERATURES INCREASE.  

COMMON CAUSES OF excessive ENTERING AIR temperatures AT THE CONDENSER INCLUDE:

  • HOT WEATHER & high ambient heat

  • high density chiller yards & hot air recirculation

  • hot exhaust air from generator sets

tHESE FACTORS THREATEN THE RELAIBILITY OF mission critical cooling capacity. THEY ALSO PLACE A HIGHER STRAIN ON COMPRESSORS THAT CAUSE THEM TO FAIL SOONER.

the peak+ system ensures COOLING reliability on the hottest days by giving operators control over entering air temperatures. CHILLER LIFE IS EXTENDED BY PROTECTING COMPRESSORS FROM HIGH-HEAT, HIGH-PRESSURE, OPERATING CONDITIONS. 

EFFICIENCY + SUSTAINABILITY

compressor energy for condensing equipment is easily the largest contributor to seasonal PEAK ELECTRIC demand at a data center. ELECTRICAL AND COOLING SYSTEMS MUST BE SIZED TO MEET THE MOST EXTREME “DESIGN DAY” CONDITIONS.

peak+ technology flattens the seasonal ELECTRIC demand curve of a data center. the implications of that include:

  • lowering pue

  • reducing peak electric demand charges

  • potentially reducing the number of chillers required to navigate design conditions

  • A MORE STABLE ANNUAL utilization of chiller equipment, and

  • a more even load profile on the electrical grid. 

fossil fuels still dominate the generation mix in the united states. so REDUCing electricity consumption LOWERS greenhouse gas emissions.

peak+ reduces the carbon footprint through reduced energy usage.

CAPACITY + REDUNDANCY

redundant chillers represent a large capital cost. THEY ARE AN ESSENTIAL INSURANCE POLICY to protect critical facilities against the possibility of one or more primary chillers going down during peak load conditions.

bY LOWERING THE ENTERING AIR TEMPERATUIRES AT THE CONDENSER COIL OF THE PRIMARY CHILLERS, peak+:

  • DRASTICALLY decreases the likelihood of losing a chiller during peak conditions

  • effectively providing N+2 functional redundancy from aN n+1 technical configuration BY increases the cooling capacity of the ON-LINE chillers,

AIR-COOLED CHILLERS ARE MOST EFFECTIVE WHEN AMBIENT CONDITIONS ARE COOL OR MODERATE. BUT THEY CAN QUICKLY DE-RATE IN EXTREME HEAT CONDITIONS. CONTRASTINGLY, THE pEAK+ SYSTEM IS MOST EFFECTIVE WHEN AMBIENT CONDITIONS ARE HOTTEST. BY PARIING THESE TWO TECHNOLOGIES, MECHANICAL DESIGN ENGINEERS ARE ABLE TO DESIGN A SYSTEM THAT CAN EFFECTIVELY NAVIGATE DESIGN DAY CONDITIONS WITHOUT GROSS CAPITAL COST WASTAGE IN REDUNDANT OR OVERSIZED EQUIPMENT.

Projects Completed

kWh/yr Saved

Grants Secured

Tonnes C02 Avoided

Therms Saved

SIMPLE 3-STEP PROCESS

Our program experts will help your New Jersey business capture the maximum utility grant (typically 80%) on commercial HVAC unit replacements and LED lighting upgrades. We’ll manage the entire process from grant application to new equipment installation.

-1-

Assessment

Our project engineer visits your business and performs a complimentary, comprehensive assessment of your lighting, heating, and cooling equipment.

-2-

Grant Approval

We handle the utility grant application process to secure a funding commitment from your utility.

-3-

Upgrade

We manage your equipment installation to ensure minimal business disruption, clear communication, and quality tradesmanship.