HRST, Inc.    Heat Recovery System Technology

BOILER INDUSTRY NEWS

Calendar of Industry Events

April 6-9, 2008 Western Turbine Users Conf. San Diego, CA
April 7-9, 2008 HRSG Users Group Austin, TX
May 6-8, 2008 Electric Power Baltimore, MD
May 13-16, 2008 7F Users Annual Conference Greenville, SC
June 23-25, 2008 HRSG Academy Minneapolis, MN

HRSG Users Book Now Available:

HRSG User's HandbookHRSG Academy attendees receive a 20% discount on the new HRSG Users Handbook!  Click here to register for the HRSG Academy.   

 
HRST is proud to have four contributing writers and to have authored the most chapters of this excellent handbook. More information on the handbook at http://www.hrsgusers.org/practices.php

 

HRST Recent Publications:

See articles published recently by HRST engineers or discussing HRST services in Combined Cycle Journal (click the title to view the article).

Incorporate lessons learned into specifications for new units.
by Brent Cosgrove  3Q 2007

HRSG FAC inspection and performance modification
Best Practice Award  1Q 2006

Identify, correct HRSG gas-side corrosion problems.
by Bryan Craig  3Q 2005

Avoid desuperheater problems with quality quipment, proper installation, tight process control.
by Scott Wambeke  4Q 2004

7EA Users have HRSG concerns, too. (highlighted article - pgs 4-5)
by Lester Stanley  4Q 2004

 

New Casing Penetration Seal

Casing penetration seals have been a maintenance headache for some of our clients. Fabric joints are marginal for certain applications. You know which ones they are. Those are the ones that repeatedly fail.

Casing Penetration with (Failed) Expansion Joint

Penetration Seal Failure

HRST has developed and field-tested a high reliability seal for casing pipe penetrations. Some of our clients are systematically replacing the OEM expansion joints with the HRST design.

HRST Penetration Seals in Service

HRST Penetration Seal

Contact HRST for more information.