ABHUG 2021
Australaisan Boiler & HRSG Users' Group 
Proper and informed design, construction, operation and maintenance are mandatory if the Heat Recovery Steam Generator (HRSG) is to provide dependable and cost effective service.
For the last 10 years the Australasian HRSG Users Group (AHUG) has met annually to discuss all aspects concerning HRSGs. Recently the Steering Committee and attendees have noted that many of the failure/damage mechanisms occurring in HRSGs are similar to those that occur in conventional boilers, and that other equipment in combined cycle plants have the same issues as in fossil plants. So in 2019 AHUG changed to ABHUG (Australasian Boiler and HRSG Users Group). ABHUG will continue to concentrate on HRSG aspects but will add the technical areas common in fossil and HRSG plants such as tube failures, steam turbine, high energy piping, valves and regulatory issues.
VISIT the website for further details : https://abhug.nz/