Waste & Biomass Combustion, Energy Plant Service Solutions Weiss ApS is a Green Profile company, with long experience in environmental and efficiency optimized combustion. We specialize in waste and biomass Service solutions with company history dating back decades. Weiss ApS Service provide following: •Plant inspection •Service Execution •Emission measurements •Ultrasonic measurements •OEM equipment and components •Quality spare and wear parts •Original documentation and plant history We are a leading service experts of Weiss installed Energy plants in Europe.