For Eon Energy, A.T.I Abseiltechnieken does several cleaning jobs every year. These are done during a so-called work stoppage. During such a stop, the incinerator is shut down and cleaned by us from the inside. Before anyone is allowed to enter the incinerator, ropes are suspended and A.T.I Abseiltechnieken goes inside to perform a safety cleaning. This involves loosening and throwing down all large loose slag and debris so that everyone can then safely enter the furnace.