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 ...

Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

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 ...

Whether your heating system is newly installed or approaching the end of its life, plan ahead to avoid costly call-outs or being forced into a snap decision when the time comes to replace it. Having a ...

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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 ...

One of the reasons Eskom gave for implementing Stage 4 loadshedding last week was boiler tube leaks. To us that doesn’t seem like much of an issue. Simply replace the faulty tube right? As it turns ...