 The original plant uses Babcock & Wilcox Volund boilers to provide steam for a single Ansaldo turbo generator rated at 19.2 MW.The third line uses a Von Roll Inova reciprocating grate to burn the waste, and generates electricity using a single Von Roll Inova three-pass steam generator, rated at 10 MW.The station operates constantly, burning municipal household waste from the local councils of Stockton-on-Tees, Hartlepool, Middlesbrough, Redcar & Cleveland, North Tyneside and Northumberland.