A water wall boiler tube repair system for biomass boilers that precisely cuts tube panels without a HAZ (heat affect zone) and bevels for superior welding end preps has been introduced by Esco Tool ...

Over the summer, a member of Cole Industrial’s service team contacted a local municipality regarding its wastewater treatment plant (WWTP) to evaluate a compromised 1999, firebox-style boiler. The ...

Reducing boiler downtime – particularly from tube failures – demands constant vigilance. Boiler tube failures, especially in coal-fired power plants, continue to be the major cause of boiler forced ...

Boilers are something of a hot topic in the Brownstoner forum. Readers have asked about everything from how to tame schizophrenic boilers to the differences in boiler types, boiler sizing, expansion ...

Figure 1. Cutaway of the membrane feature of waterwall panels. Source: Reference 1 via Reference 2. This author’s experience includes nearly twenty years at two coal-fired power plants. The defining ...

Seven years have passed since the world’s first low mass flux vertical tube once-through furnace was put into operation by Doosan Babcock at the Yaomeng Thermal Power Plant Unit 1 in China. That ...

The steel tube boilers were old, very old, had been in service since the 1960s, and were on their last legs. There were three in all, assigned with the task of providing heat and hot water to nearly ...

Boilers are very expensive to buy and install. It can take over £3,000 to have a new boiler installed, and that’s something that not many people can afford. But do you know that UK residents are being ...