Marine

Technologies for marine applications

Space is often limited on workboats, special-purpose vessels and yachts, while operating conditions can be demanding. Vibration, mechanical loads, and changing conditions must also be considered when designing exhaust aftertreatment systems. The system needs to be compact, durable, and reliable in operation.

Solutions for marine engine and vessel manufacturers

Proventia develops emission control systems particularly for marine engines up to 1,000 kW. Each system is designed around the engine, vessel, and its intended use, helping our customers meet IMO Tier III emission requirements or other regulatory demands.

We combine our extensive experience in SCR technology with strong expertise in mechanical engineering and system integration. Installation and manufacturability are considered throughout the design process. Our flexible production capabilities also make us well suited to small production volumes.

Meet IMO Tier III Requirements

From engineering to production with one partner

IMO Tier III emission standard sets strict limits on NOx emissions from marine engines. Proventia’s SCR emission control systems are designed to meet these requirements efficiently, even when installation space is limited. From engineering and testing to manufacturing and production, customers can rely on a single partner throughout the project.

Faq

An effective emission control system starts with understanding the engine, operating profile, and available installation space. Designers must also consider exhaust gas temperatures and flow, vibration, maintenance access, and demanding durability requirements. Thermal management and insulation are also important for protecting people and surrounding components from excessive heat. Taking these factors into account ensures reliable emissions performance throughout the vessel’s operating conditions.

Proventia has an established partner network to support customers throughout the IMO Tier III classification process. The classification itself is handled by the relevant classification body.

Contact us

Interested in our products and services? Give us a call or send an email!

Toni Kinnunen

Business Director, Emission Control, OEM

Industries we serve

Agriculture & Forestry

Solutions for agricultural and forestry machinery where uptime, emissions compliance and reliable performance matter in every season.

Mining & Construction

Solutions for mining and construction machinery where uptime, durability and reliable performance matter in demanding conditions.

Material
handling

Compact, reliable solutions for material handling equipment operating in warehouses, logistics centres and ports.

Power Generation & Industrial

Solutions for power generation and industrial applications where reliable operation and emissions compliance are essential.

Defense

Solutions for defense and dual-use applications where reliability, thermal management and signature reduction are mission-critical.