The boiler smoke emission reached theinternationalenvironmental protectiorstandards.

The biomass boiler of Puyang Zhonglutantan is aqualified product tested by Puyang EnvironmentaProtection Bureau, and the dust emissionconcentration ofthe boileris controlled below thestandaro to ensure that the boiler soot emissionmeets the international environmental protectionregulations.

Heating costs are significantly reduced, respondingto the call for carbon neutralitv and peak carbon.

Proiect name: Datong-Oinhuangdao RailwayIndustry: Enterprise heatingBoilerintroduction: Hot water furnace

Project address: Site along Datong-Qinhuangdao RailwaySupporting boiler: biomass hot water furnaceNumber of units:17

Project introduction: Datong-Qinhuangdao Railway is one of the important transportation lines to realize thestrategy of China's west-east coal transmission. However, due to the drought of construction, long distance andremote area, the substation and overhaul station along the railway use coal for heating. ln response to China's callfor carbon neutrality and carbon peak, the existing coal-fired boilers are changed to biomass boilers.