Information publicity of cleaner production audit 
 
 
Cangzhou Beite Steel Pipe Co., Ltd., in order to consciously fulfill the obligation of environmental protection, actively accept social supervision, in accordance with the requirements of the measures for cleaner production audit (Order No. 38 of the national development and Reform Commission and the Ministry of environmental protection) and relevant laws, regulations and standards, combined with the actual production situation of our company, formulated the contents of cleaner production audit information publicity.
 

Corporate name			Cangzhou Beite Steel Pipe Co., Ltd.,
Location			Cangzhou City, Hebei Province
Corporate representative			Tang Yuwei
1、 Use of toxic and harmful raw and auxiliary materials
Name	Quantity		purpose		Remarks
Paint	13091kg		Product identification and equipment Anti-corrosion
Spray marking paint	4804L		Product identification
Cleaning agent	4356L		Product identification
Oxygen	5707瓶		Repair
Acetylene	7454瓶		Repair
Argon	142瓶		Steel pipe performance test
Nitrogen	40瓶		Steel pipe performance test
Hydrogen sulfide	5瓶		Steel pipe performance test
Borax	277670kg		Production process
Diesel 0#	21310L		Forklift, maintenance and cleaning
Hydraulic oil	130725kg		Equipment
Polymeric aluminum iron	85.49T		Water treatment process
Scale and corrosion inhibitor jn-15	37.85T		Water treatment process
Bactericide and algaecide jn-975	9.125T		Water treatment process
Bactericide and algaecide jn-1227	5.35T		Water treatment process
2、 Discharge of toxic and harmful substances
Type	Pollutant name	Discharge port		Emission concentration (mg / L)	Emissions （t/a）
Waste gas	Nitrogen oxide	Ring furnace (Assel)		24.67	10.04
		Step heating furnace (Assel)		22.33	9.87
		Ring furnace（PQF）		126	52.23
		Hardening furnace（219）		66.33	48.87
		Tempering furnace（219）		57	41.86
		Hardening furnace（340）		64.33	9.85
		Tempering furnace（340）		62.33	6.88
	Particulate matter			Not detected
	Sulfur dioxide			Not detected
Waste water	COD				No industrial waste water
	SS				No industrial waste water
	Ammonia nitrogen				No industrial waste water
3、 Generation and disposal of hazardous waste
Name	Type	Production quantity		Disposal situation
Waste paint barrel	HW49	4.8		Entrust qualified third party for disposal
Solid sludge	HW08	1920
Waste oil	HW08	83
Waste packing barrel	HW49	2.5
Phosphating residue	HW17	22.5
Hydrogen sulfide absorption treatment solution	HW34	2
4、 Implementation of environmental risk prevention measures
Type	Environmental protection measures	Quantity		Implementation situation
Risk-prevention	Prepare emergency plan	/		The emergency plan for sudden environmental risks has been prepared and filed with the Environmental Protection Bureau
	Accident collection pool
	Cofferdam	/
	Impervious	/		Anti seepage measures have been implemented for chemical warehouse and hazardous waste warehouse