Services for Niagara Wet Surface Air Coolers

We help you ensure sustainable operation of your Alfa Laval Niagara Wet Surface Air Coolers (WSAC), both from a business and an environmental perspective. With Alfa Laval as your service and maintenance partner you have the full backing of our process and equipment specialists. They help you reduce water and energy consumption, increase performance, secure uptime and optimize lifecycle costs. We are ready to assist you throughout the entire lifespan of your system.

Service offerings for Niagara Wet Surface Air Coolers

Spare parts

Spare parts for Niagara Wet Surface Air Coolers

We strongly recommend that you only use original spare parts for your WSAC system. All components have been carefully selected for durability and safe operation. Using spares from other suppliers may compromise reliability.

  • Complete range of spare parts
  • Maximum reliability
  • OEM quality
  • Recommendations on which long-lead-time parts to keep in stock

Get advice from one of our service experts


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Our service technicians are never more than a phone call away when you need help. They are available 24/7 and in case your problem cannot be solved remotely, they can be on your site within a couple of days.

  • Fast access to expert help
  • Quick access to on-site assistance
  • Minimum downtime
  • Maximum safety

Get advice from one of our service experts


Close up of male Asian engieer wearing hard hat and safety glasses

Make sure new and existing personnel know how to operate and maintain your WSAC system. We support you with customized training in safe operating practices, system checks and maintenance procedures.

  • Safe operations
  • Low maintenance costs
  • Fast response when issues arise
  • Faster maintenance stops

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Installation and commissioning supervision

Two engineers discussing outdoors at industrial plant with grey sky in the backgroundWe recommend letting one of our service engineers supervise the installation and commissioning of our WSAC systems to ensure the equipment is correctly installed and tuned for high cooling efficiency. You get:

  • Fast and trouble-free installation
  • High cooling performance
  • Maximum reliability
  • Low water and energy consumption

Get advice from one of our service experts

Performance audits

Female engineer wearing hard hat and safety glasses seen in profile

Have one of our WSAC experts make an in-depth evaluation of the performance of your equipment. You will get valuable advice on possible upgrades and how to optimize the operation of your WSAC unit to:

  • Increase cooling capacity
  • Optimize operating costs
  • Minimize water and energy consumption
  • Maximize reliability

Get advice from one of our service experts

Condition audits

Alfa Laval Niagara WSAC condition audit

Get full insight into the condition of your WSAC cooling system with a condition audit. During one of your scheduled maintenance stops, an equipment specialist makes a complete inspection of your system and advises you on:

  • Performance optimization
  • Maintenance actions and priorities
  • Possible upgrades
  • Training

Get advice from one of our service experts

Equipment upgrades

Niagara Wet Surface  Air Cooler spraywater

When operating conditions change, an upgrade is often a cost-efficient way to meet the new requirements, such as higher capacity. We help you through the entire process from analysis to installation:

  • Increase capacity
  • Prolong equipment lifetime
  • Reduce service requirements
  • Maximize uptime

Get advice from one of our service experts

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