High tech mining solutions
from the mining capital of Europe.
Ventilation on demand
for underground mines.
Specialized in industrial automation
with over 30 years of experience.

We specialize in underground mine ventilation and high pressure burner systems.

GEFA System offer high technology automation solutions for underground mines, industries and municipalities all over the world. With 30 years in the business, we have long experience in developing efficient and simple-to-use systems.

We are specialized in underground mine ventilation and high-pressure burner systems for several types of industries. All of our products are developed in Gällivare Sweden, the mining capital of Europe.

Eldkastare - arctic heat - gefa system


Arctic Vent Control

Arctic Vent Control is our ventilation on demand system for underground mines. Features like car detection sensors and scheduling helps optimize air quality and reduce energy consumption.

Arctic Heat

A high pressure burner system that burns all types of oil and other liquid fuels. Ideal for converters, smelters, refractory dry outs and industrial furnaces. Reduces NOx in the exhaust.

arctic automation system

Arctic Automation

Arctic Automation is a system that allows you to control multiple water/wastewater systems stations without ever leaving the office. We have delivered this product to municipalities across Sweden since 1988.



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Macon, Arctic Heat

"Our instruments detected unburned fuel in the boiler at levels of 50ppm after a dry-out campaign where we would normally have levels of 1000ppm with our previous system. This saves us time and allows us to give an extended warranty to our client."

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New Boliden, Arctic Heat

"Up to 30% decrease in fuel consumption and higher temperatures resulted in money saved and a longer converter life cycle."

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LKAB, Arctic Vent

"After installation of Artic Vent Control there was a 29% decrease in energy consumption from the fans and a 40% decrease in energy for heating the mine air. The introduction of this new system in the Malmberget mine have led to a decrease in the annual electric energy consumption from 167 GWh to 72 GWh."

Online inquiry

If you are interested in our products or want to know more about us, send us an online inquiry and we will get back to you as soon as possible.

You can also give us a call. We are available at phone: +46 970-165 80

Business hours 7am – 4pm. Monday – Friday, Central European time.

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