Industrial Process Energy Consultants
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Heat Recovery for Boiler Flues

Heat Recovery for Boiler Flues

One of the largest energy users across all manufacturing sectors is hot water or steam generation. Delivering efficient solutions for boilers is vital for reducing cost and carbon emissions.

On-site Energy Audit

Retro-fit a boiler economiser for increased efficiency

Many boilers, especially older systems, do not have economisers fitted. Process Energy can retro-fit economisers, capturing and reusing waste heat from exhaust flues to pre-heat incoming mains water.

Reduce Inefficiency In Your Boiler System

Industrial boilers have inherent inefficiencies, with heat lost to atmosphere. Inefficiency can be increased due to poor insulation, leakage or heat loss through piping. By recovering waste heat in other processes, such as industrial ovens, dryers and thermal oxidisers, hot water can be used to pre-heat water on the return leg of a hot water system.

The benefit of this waste heat recovery is increased, as any losses due to boiler inefficiency are reduced or eliminated, meaning larger energy savings and a higher return on investment.

Book your Site-Wide Thermal Energy Consultation

Process Energy deliver boiler efficiency by taking a site-wide thermal energy audit. By benchmarking your process and measuring thermal energy use, we understand where solutions are required most.

Click here to book an initial site visit and energy assessment.

Heat Recovery Services

How much can your business save?

Invite us to come and calculate the level of savings you can achieve by optimising your industrial processes.

Energy Reduction Case Studies

Welcome to our FAQ page dedicated to industrial energy reduction and reclamation.

£179,000 Cost Saving Per Year

Process: CHP Gas Engine

Energy Saving: 720 kWh

ROI: Less than 2 years

£600,000+ Cost Saving Per Year

Process: Coil Coating

Energy Saving: More than 2500 kWh

ROI: Less than 1.5 years

£530,000 Cost Saving Per Year

Process: Thermal Oxidiser Heat Recovery

Energy Saving: 3,920,000 kWh/year

ROI: Less than 2 years.

£165,000 Cost Saving Per Year

Process: Floatation Dryer

Energy Saving: 750 kWh

ROI: Less than 2 years

£100,000 Cost Saving Per Year

Process: Bakery - Bread

Energy Saving: 350 kWh

ROI: 2 Years