Strict control of waste discharge

Strict control of waste emissions, concrete mixer truck cleaning emissions generated by waste need to put the location of abandoned waste water to be treated in the preliminary sedimentation tank before discharge. Wheel Loader every day after work must arrange for cleaning of the site, the concrete residue eradicate station and sprinkler dust, cleaning after reported webmaster acceptance. Prohibit non-mixing stations operating room operating personnel from entering the interior kept clean and tidy. Mixing station control room personnel must be cut off after work, power and water supply, shut doors and windows, in order to ensure the safety of indoors, but also steel cement silo dust floated into the room. Mixing station after specimen production station, clean the residual concrete. Aggregate warehouse cleaning must arrange 24 hours in order to maintain warehouse clean, timely aggregate subballast to clear, warehouses often sprinkling dust. Upon completion, carefully cleaning the debris, removal of temporary construction and waste shipped to the specified location.