Degreasing is a pre-commissioning procedure that is designed to remove oils and light greases from the interior of a boiler/HRSG.

It is also used on piping and vessels that have an oil residue that needs to be removed. The equipment to be cleaned is filled with high quality water, then an emulsifier is added and circulated at an elevated temperature for a predetermined time. Following the predetermined time, the equipment is drained and rinsed leaving a water wet surface ready for operation.

Client Testimonials

Our engineered methods have proven to make the power generation equipment start-up process more efficient, substantially reducing the critical path worries associated with today’s tight construction and commissioning schedules. The CCT approach is to help our customers pre-plan for the upcoming activities in order to minimize delays and keep the project on schedule.

Global EPC Contractor

Cogen is one of the top 50 contractors we have ever worked with in terms of excellence of service and value , which is why we formally recognized thier efforts as a top contractor this year for our power projects.

Bechtel - Elm Road Power Station Manager

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