CORPORATE CLIENTS
ECO FRIENDLY
HIGH-QUALITY
BESPOKE SERVICE
INDUSTRIAL PROCESS HEAT RECOVERY SYSTEMS
Irvine based Sigma Engineering Product Design Ltd provides our Sigma-designed and patented industrial process heat recovery systems which utilise HRV technology and could make all the difference in the indoor air quality your workers and customers breathe in.
PATENTED TECHNOLOGY
This unique system is so flexible and adaptable that it can combat ventilation and heat recovery issues in dirty airstreams in commercial, manufacturing and industrial environments. The Sigma HRV supplies 100% fresh filtered air and removes contaminated air while reducing heat loss. Simply put, it makes for a healthier environment while saving you money.
Our patented technology is built on the counter-flow principle, the most effective method of heat recovery there is. It creates a clean and comfortable environment for everybody.
Your one-off investment in Sigma HRV will dramatically cut the cost of ventilating your premises. This system has made a big difference to our clients in commercial kitchens, manufacturing and industrial processes. It is, in fact, suited to any environment where cost-effective ventilation or heat recovery is required.
PROCESS DESCRIPTION
The Sigma HRV system operates on a simple counter-flow principle:
​
-
Dirty air is extracted from the process and passed through sealed passages in the heat exchanger
-
At the same time, fresh cold air is also passed through adjacent passages
-
The hot air stream gives up heat to the cold air stream
-
The dirty cooled air is exhausted to atmosphere.​
​
THE RESULT
​
-
The fresh heated air is used in other parts of the process.
-
Both air streams are made to flow counter to each other along a tortuous, turbulent path without cross- contamination.
THE SIGMA HRV SYSTEM FEATURES
-
Counter flow heat recovery
-
Low fouling rate
​
What does this mean for your business?
​
-
Energy saving
-
Money saving
-
Reduces temperature fluctuations in process
-
100% fresh air
​
Our patented technology is effective for:
​
-
Food processing
-
Industrial processes
-
General ventilation
-
Commercial kitchens
"We approached a number of companies to discuss our commercial kitchen ventilation requirements, however Sigma stood out by far as the most knowledgeable. They have met and exceeded our expectations from the design stage through to installation. We would recommend them to anyone looking for ventilation systems, especially with regards to commercial kitchen heat recovery.”
​
Jag Biryah Birtelli’s - Stone Baked Pizza
HEAT RECOVERY SPECIALISTS
To discuss our heat recovery system installations, please get in touch with us at Sigma Engineering Product Design Ltd. Based in Irvine, we work across Scotland.
CALL US: 01294 620017
EMAIL US: info@sigmaepd.com