Wärtsilä Water Conditioner Unit (WWCU)

The performance of an engine’s cooling system can be improved, and corrosion prevented by improving the quality of the coolant. The Wärtsilä Water Conditioner Unit improves water quality by adjusting its pH, alkalinity, and hardness, and by controlling scaling, restricting bacterial growth, and removing sludge.

The Wärtsilä Water Conditioner Unit is available for both Marine and Power Plant installations and is delivered as a turnkey solution.

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Key benefits

Reliable, cost-efficient engine operation
Environmental technology
Simplified maintenance

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Benefits
Application

Benefits

Reliable, cost-efficient engine operation:

Improves water quality, resulting in improved performance and energy efficiency
Prevents unexpected corrosion in the engine components, including the cylinder heads, engine block, cylinder liner, and charge air cooler
Cost-effective alternative to chemical dosage

The unit’s environmental technology:

Provides cooling water treatment without chemicals
Enables engine operation at design values, thereby reducing emissions (NOx)

Simplified maintenance means:

Economical maintenance of the unit, with consumables limited to the filter material

Prevention of corrosion-related repairs to the engine, such as machining of seat pockets

Application

4-stroke engines in Marine and Power Plant installations

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