Gas-fired power plant


Heat recovery steam generators (HRSG) of gas-steam combined cycle power plants often suffer from fouling problems on the finned tubes. This leads to increased pressure loss and reduced heat transfer, which lowers the efficiency of the plant. With the PressureWave cleaning process, these fouling problems can be solved with little effort. We will be pleased to advise you on the best solution for your boiler.

Through our specially trained personnel we carry out cleaning of HRSGs worldwide. Whether horizontal tube bundles or vertical. With the mobile PressureWave system the pressure wave can be generated in the boiler controlled from the outside. Thus, the working time in the boiler, under increased risk (confined spaces), can be reduced to a minimum, as well as the construction of a scaffold can be dispensed with.

We clean the following components:

In addition to the cleaning process, we can support you with our high-temperature camera for inspections of all boiler parts. Whether in darkness or temperatures up to 1200 °C, we provide you with a clear view.

We are also happy to help with problems with the plant. 20 years of experience coupled with modern software allow us to optimize your plant. Increase of heat transfer, reduction of pressure loss and also increase of waste throughput can be achieved by optimized settings and cleaning.

We are happy to answer any question you may have.
Please contact us.

Industriewerke Basel

Hannes Allesch:

«With Bang&Clean, we can always run a clean boiler and thus keep our energy efficiency constantly high.".»


Energie Wasser Bern

Peter Siggenthaler:

«Bang&Clean always helps us quickly and efficiently with problem solving»



Kurt Weber, Head maintenance

«We maintain a long-standing and constructive cooperation with BANG&CLEAN Technologies AG, always with the focus on high plant availability. »



Markus Benz, head of mechanical maintenance

«Fast, efficient, uncomplicated

Problems always show up at relatively short notice and need to be fixed / approached immediately to avoid consequential damage. The BANG&CLEAN Technologies AG is available at short notice, has an enormous cleaning performance and is very efficient. »