Nirafon Oy specializes in engineering, production and development of acoustic cleaning systems and devices and has almost thirty years of experience in keeping process clean in various types of energy plants with different types of fuels.

Nirafon acoustic cleaning system removes soot, ash and particulate matter deposits from surfaces by an acoustic pressure shock and is a cost effective and gentle way of keeping the plant clean, causing no interruptions to the process, no harm to structures, no erosion, corrosion or mechanical wear.



Energy industry (power plants) and chemical, cement, mineral and steel plants.

Key markets


Key figures

Turnover: EUR 1,2 million
Growth: Over 30% (in 2014)
Employees: 5