Kompressorsoojustagastus tööstuses – kuidas alustada? - Elister

Heat recovery for compressors - up to 800 kWh per day energy savings

Made

2026

Compressors were operating daily in the industrial plant, but the residual heat generated was not used. At the same time, there was a year-round demand for heating, which was covered by the boiler.

Situation before settlement

The client's production process required stable temperatures in both the paint and drying rooms. To ensure this, a boiler was used continuously, including during the summer.

At the same time, the compressors were running at high daily load, but their residual heat was not being used.

Hit

Energy savings of around 800 kWh per day.

The solution significantly reduced the boiler load, lowered energy costs and improved the energy efficiency of the whole system.

Solution

We installed a heat recovery system for two compressors (55 kW and 37 kW), which transfers the waste heat generated to heat the production processes.

The solution was integrated into the existing system, reducing the need for a high capacity boiler.

More than just a device

Heat management solutions are not limited to the installation of the appliance. Each production process is different and to achieve maximum effect, the solution must be integrated into the existing heating system.

Our strength lies in our ability to design and implement a complete solution - from the selection of the right equipment to its integration into an existing system, or, if required, as a custom solution.

This makes it possible to maximise the use of all the waste heat generated and achieve significantly higher energy savings than a standard solution alone.

How much could your company save?

We'll do a quick calculation based on your compressors and heating system - you'll immediately see the potential energy savings, payback time and CO₂ impact.

We usually reply within 1 working day.

Request a calculation using the form below ↓

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