Shandong Linyi Environmental Protection Bureau has received notice from the Department of environmental protection of Shandong provincial Environmental Protection Department of the Department of environmental protection of Shandong province to do the work of "clearing zero" of coal fired small boiler. The provincial environmental protection department clearly demands that Linyi city should dismantle, stop and regulate the coal-fired boilers that have not been eliminated before the end of June 2018 and the ultra-low emission converted coal-fired boilers. Shandong Linyi using small boiler plate enterprises is the focus of rectification of the target.