A Trusted
Steam Specialist

Success Story

Pressure Power Pump Installations Promote Low Cost and Line Efficiency

Smurfit-MBI in New Westminster British Columbia has been producing quality containerboard for over 50 years for a variety of nationally well-known retailing customers. A project to increase the width of the double facer table to produce more containerboard resulted in a call to Andrew Reynolds.

The old cascading system would occasionally result in lower line speeds when running double walled board. Increasing the deck width raised a concern that line speeds may drop even more due to the temperature required to cure the board. After reviewing the project, a proposal was made to Ed Baarscheers, the Chief Engineer and Project Manager.

Individually control the steam to each of the three hot deck sections to maintain temperature by using a combination of salvage steam from the double backer and line steam from the boiler. Additionally, to maintain the required temperature, the individually controlled sections needed the condensate to be removed as soon as if formed. Pressure powered pumps on each plate section insured condensate was removed immediately, regardless of the upstream steam pressure.

The results were reduced costs, improved quality, improved line speeds, and a system that is flexible to the meet the production requirements for all of Smurfit-MBI’s customers.

Mr. Baarscheers reports, “We are pleased with the system. It has performed as we hoped for and anticipated.”

 

Did You Know?
Use Feedwater Economizers for Waste Heat Recovery

A feedwater economizer reduces steam boiler fuel requirements by transferring heat from the flue gas to incoming feedwater. Boiler flue gases are often rejected to the stack at temperatures more than 100°F to 150°F higher than the temperature of the generated steam. Generally, boiler efficiency can be increased by 1% for every 40°F reduction in flue gas temperature. By recovering waste heat, an economizer can often reduce fuel requirements by 5% to 10% and pay for itself in less than 2 years.

About Us

Client Testimonial

I have worked with Andrew for a number of years on many successful steam heating and condensate recovery projects in the Fraser Health Authority. I have found him to be an excellent resource on steam systems and he is always willing to share his knowledge. He presented a full day seminar on steam topics to our operating engineers which was well received. Andrew has participated in many BC CHES Trade Shows and has also been a guest speaker. I would not hesitate to recommend Andrew to help you with any of your steam system requirements.