Continuous HVAC Optimization - A unique, holistic solution for identifying and correcting HVAC and refrigeration system thermal inefficiencies ...
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Continuous HVAC Optimization A unique, holistic solution for identifying and correcting HVAC and refrigeration system thermal inefficiencies
COMPLETELY UNIQUE. STEP 1 - DEEP ANALYSIS
ULTIMATELY EFFICIENT. Using NIST-calibrated measurement equipment, software,
and a support network of forensic engineers, GROK will
quickly and accurately model the actual performance of
GROK Energy Services offers a unique, holistic approach
any installed HVAC system. This allows direct comparison
to identifying, and correcting all issues causing thermal
against AHRI published specifications for that same
inefficiencies in any existing heating, ventilation, and air
equipment.
conditioning (HVAC) or refrigeration system.
Engineering analysis will reveal which aspects of system
The groundbreaking and disruptive GROK™ Continuous
performance are out of spec, and suggest corrective
HVAC Optimization (CHO) solution uses proactive
actions and adjustments to bring system performance
intelligence to address all areas typically overlooked by
up to published operating specifications. This process
traditional building management systems, HVAC service
typically takes less than 4 hours onsite, per HVAC unit.
companies, and equipment operators.
Performance improvements are measured, verified, and
documented.
IN PARTNERSHIP WITH:
■■ Powertron Global
70%
■■ Global Plasma Solutions
■■ BreezoMeter
of all installed HVAC
equipment operates at less
than its design efficiency
US Department of Energy
STEP 2 - MAXIMIZE
HVAC PERFORMANCE
The second phase of the unique GROK CHO process is
improving the thermal performance of the heat exchange
coils. Heat exchange coils in HVAC systems lose efficiency due
to an insulating effect caused by the compressor oil lining the
inside metal surface. A.S.H.R.A.E. estimates this thermal barrier
accounts for up to a 30% reduction in energy efficiency.
Similarly, dirt on HVAC coils can substantially hinder heat
transfer, especially cooling coils, where moisture from
condensation can cause a biofilm to grow on the exterior. This
biofilm reduces heat transfer, and can even release mould
spores into the conditioned air.
Now - the GROK CHO solution effectively addresses these
pervasive problems in all of your facilities!
UNLEASHING NANOTECHNOLOGY -
PERMAFROST NMR® BY POWERTRON GLOBAL
Nucleo-molecular regeneration (NMR) is a unique, patented
nanotechnology designed to accelerate the movement of
heat through metal surfaces, accelerate refrigerant flow, and
provide better lubrication through surface enhancement.
The sophisticated molecular composition of PermaFrost NMR
results in significant, verifiable energy savings.
PermaFrost NMR is an embedded component to the GROK STEP 3 - CONTINUOUSLY TRACK
CHO solution, deployed into existing HVAC refrigeration SYSTEM PERFORMANCE
circuits. There is no system downtime required when installing
Operating efficiency of all HVAC systems degrades over time
PermaFrost NMR and it takes less than ten minutes per
as equipment wears and conditions change. The only way to
installation/system.
ensure ongoing optimal performance is through monitoring.
The comprehensive GROK CHO program includes ongoing
LEVERAGING COLD PLASMA TECHNOLOGY monitoring, offered at two levels:
To keep the outside of heat exchange coils clean, GROK uses a
■■ Level 1 - For larger refrigeration units, IoT sensor kits
two-step approach:
from Powertron Global are permanently installed and
1. Duct cleaning. A thorough, full-containment duct and wirelessly connected to analytics software via cellular
coil cleaning process by GROK NADCA-certified, fully modem. This allows continuous real-time data collection
bonded specialists removes all contaminants in the air and forensic engineering analysis of complete HVAC
distribution system. system performance.
2. Installation. The GROK team installs patented, ■■ Level 2 - For less critical HVAC systems, a less
‘Needlepoint Plasma Ion Technology’ downstream of comprehensive CHO connection and monitoring
the existing air filters. By killing all pathogens (including service is available, to identify basic changes in system
biofilm), this effectively keeps cooling coils permanently performance and proactively alert you to service needs.
clean for increased efficiency, along with providing
numerous other benefits.
THE POWER OF CONTINUOUS
HVAC OPTIMIZATION
(CHO) SOFTWARE
GROK CHO provides a customized dashboard accessible from
any Internet-connected device. View real time data, detailed
performance analytics, indoor and outdoor air quality, and
energy usage - all at a glance.
Monitoring services flag changes in performance and
recommend specific corrections. Optionally, automated
corrections can provide proactive, dynamic optimization. This
valuable service saves you money by ensuring perpetual peak
performance, identifying and predicting service needs, and
minimizing unplanned downtime.
Easily scalable, GROK CHO suits all HVAC systems, from a single
component right up to the complete HVAC assets of a multiple
facility, international enterprise.
GROK CHO SOLUTION BENEFITS
■■ Unparalleled HVAC and refrigeration system optimization, verified using calibrated sensors and industry standard
engineering protocols
■■ Affordable, enterprise-wide, real-time monitoring and adjustment of HVAC assets, ensuring perpetual optimal
performance and efficiency
■■ Dramatic, permanent improvement of IAQ, with ongoing monitoring
■■ Reduced maintenance requirements
■■ Reduced unplanned outages
■■ Substantially reduced energy costs – typically 20% or better
■■ Increased HVAC or refrigeration system capacity
■■ Longer equipment lifespan
■■ A simple payback period of well under two years – often just months!
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CALL US OR VISIT OUR WEBSITE TODAY
1-866-629-6661 www.grok.ca
©2018 GROK Energy Services Inc. GROK is a trademark of GROK Energy Services Inc. All other
trademarks are property of their respective owners 02/2018
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