Wallstein Holding GmbH & Co. KG

_New orders

RWE Essen, MHKW Karnap Linie 3 AdvanceTEC LLC/ Wacker North America


Project description:Engineering, construction and manufacture of a steam and gas preheater.2. Casing from carbon steel with TFM film covering.
Heat exchanger bundle with PFA-coated carbon steel pipes
Client:RWE Essen, Karnap waste-to-energy plant line 3
Technical data:Clean gas volume 168000 Nm³/h 
Heating from 87°C to 140°C
Receipt of order:07/2012
Status:Start of manufacture
Project description:Design, engineering, construction, manufacture, installation supervision and commissioning of two exhaust air scrubbers for the physical and chemical analysis of the polysilicon works in Charleston, Tennessee, USA.
Client:AdvanceTEC LLC/ Wacker North America
Technical data:physical-analysis scrubber: 10,000 m³/h
chemical-analysis scrubber: 20,000 m³/h
Separation of acidic flue gas components such as HCl, HF, NOx and trichlorsilane
Receipt of order:08/2012
Status:Detail engineering