Preventive maintenance for PureNOx separators

In Exhaust Gas Recirculation (EGR), a properly operating water treatment system is critical to compliance with IMO MEPC.307(73) and optionally with MEPC.259(68). You rely on your Alfa Laval PureNOx separator to make EGR water safe for overboard discharge, so you should do all you can to protect its uptime and performance. That includes regular care, such as turning to Alfa Laval for preventive maintenance.


Why choose preventive maintenance from Alfa Laval?

With their in-depth knowledge, Alfa Laval Marine Service experts are the right ones to take proactive care of your PureNOx separator. Using our preventive maintenance offerings will give you:

  • Optimized and more reliable equipment
  • Increased uptime
  • Safeguarded compliance
  • Lower operating costs
  • Reduced spare parts consumption
  • Increased equipment lifetime


Performance Audit Marine

A Performance Audit can be seen as a regular health check of the Alfa Laval equipment on board. During a Performance Audit, our service expert inspects your installed equipment with the goal of optimizing performance.

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PureNOx Compliance Service Package

The PureNOx Compliance Service Package covers a full five-year compliance cycle. Right on schedule, you get everything required to ensure continuous uptime from PureNOx LS, along with a number of options.

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PureNOx Sensor Exchange Service

Handle the required calibration of the PureNOx PAH and turbidity sensors conveniently, without interrupting compliance. We send you pre-calibrated sensors for the crew to exchange.

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PureNOx spare parts

Be sure of getting the performance you count on. Choose perfectly matched, high-quality spare parts that maximize benefits and savings from PureNOx separators.

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Build knowledge and skills to get more from equipment and applications. Alfa Laval provides crew training and more – on board, on site and online.

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Contact us with your service needs

Alfa Laval Marine Service experts provide all you need to secure uptime and optimized performance from your Alfa Laval equipment. Contact your local sales company or use the link below to request a quote, ask for documentation or inquire about services, parts and support.


Alfa Laval Marine Service

We provide not just immediate support but also a full range of services – digital as well as physical. Turn to us to optimize performance, safeguard compliance, improve sustainability, boost efficiency and secure your peace of mind. You’ll find solutions for every stage of your equipment’s life cycle in our Alfa Laval Marine Service offering.

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