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Proventia Emission Control Oy

Contact Information

Arno Amberla (Technology, R&D)
Tomi Palovaara (Production)
Tuomas Tyni (Design)
Tel. 020 781 0200
E-mail. rekry@proventia.com

Proventia Emission Control Oy


Proventia provides clean technologies and services for engines. We develop, engineer and supply exhaust aftertreatment components and systems for engines as both Original Equipment (OE) and retrofit installations. We produce integrated insulation solutions for thermal management in demanding engine and machine applications. We provide a broad selection of testing services and one-of-a-kind modular Proventia Test Units.

In the field of emission control Proventia has a proven track record of EAT system development and integration for the leading OEMs in Europe and Asia. Proventia’s key competencies are strong DPF, SCR and AdBlue® mixing expertise combined to design, engineering and testing services. Proventia’s long-term OE customers include e.g. AGCO Power, Valtra, Komatsu Forest, Iseki, Cargotec and Sandvik.

Proventia's proven results from global retrofit projects in major Asian and US cities, as well as in European Low-Emission Zones has established us as an expert in retrofitting projects. We have supplied retrofit devices for air quality projects in Hong Kong, Seoul, California, London and Scandinavia.

Proventia Test Units are modular engine test laboratories for testing of engines, components, EAT systems, fuels and lubricants. Proventia Thermal Components offer multi-layered, light insulation technology for protecting the temperature-sensitive components in the engine compartment.

We employ experts in engineering, simulation, product development, testing, sales, purchasing and production. We also offer many opportunities for students for internships and co-operation assignments.

Field of Operation

Machine and vehicle component supplier, engine testing

Offices in Finland

Oulunsalo, Oulu

Turnover of the Company




Open Positions

Degree Programme


Year of Study

2, 4, 5, n


Machine design, Automotive Engineering, Mechatronics and Machine Diagnostics, Materials Engineering, Engineering Mechanics, Production Technology, Structural Engineering and Construction Technology, Industrial Engineering, Production Management,Quality and Project Management

Other Relevant Information


Open application (with CV as attachment) to rekry@proventia.com

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