2019-04-04
Tangshan Zhengyuan Pipe Industry Co., Ltd. Environmental Information Disclosure Content
Tangshan Zhengyuan Pipe Industry Co., Ltd. Environmental Information Disclosure Content
The company is a key 2018 pollutant discharge unit (smoke and dust, sulfur dioxide, nitrogen oxides) in Tangshan City. According to the Ministry of Environmental Protection Order No. 31 "Measures for Disclosure of Environmental Information of Enterprises and Institutions" (2014), the following environmental information is disclosed:
1. basic information
Basic Information Table
|
Name of Enterprise |
Tangshan Zhengyuan Pipe Industry Co., Ltd. |
Unified Social Credit Code |
91130282695862458M |
|
Registered Address |
Fengnan Lingang Economic Development Zone |
Production site |
Guangyuan Street, Fengnan Lingang Economic Development Zone, Hebei |
|
Longitude |
118 ° 04 ′ 29 ″ |
Latitude |
39°16 ′ 45 ″ |
|
Legal Representative |
Li Maohua |
Industry |
Metal Products Industry |
|
Environmental Protection Director |
All gold. |
Contact Phone |
15032515777 |
|
Main Products |
High frequency welded pipe, hot galvanized pipe |
scale of production |
High frequency welded pipe 1.4 million tons, hot galvanized pipe 700000 tons |
2. sewage information
1. Pollutants and discharge outlet
(1) Exhaust gas
|
Workshop |
Drain |
Quantity |
No. |
Pollutants Name |
Height of exhaust pipe (m) |
Emission mode |
Executive standards |
|
Galvanizing Plant |
hydrochloric acid mist exhaust gas |
6 |
Q0001-Q0006 |
HCL |
20 |
Continuous |
Standard for Ultra-low Emission of Air Pollutants from Iron and Steel Industry (DB13/2169-2018) Emission Limits of Air Pollutants |
|
Zinc pot heating furnace exhaust gas |
12 |
Q0007-Q00018 |
Sulphur dioxide nitrogen oxide Particulate matter |
15 |
|||
|
hot galvanizing exhaust gas |
12 |
Q00019-Q00030 |
Particulate matter |
||||
|
Ammonia |
Table 2 of Emission Standard for Odor Pollutants (GB14554-1993) |
||||||
|
gas boiler flue gas |
1 |
Q00031 |
Sulphur dioxide nitrogen oxide Particulate matter |
Table 3 Air Pollutant Emission Limits of Boiler Air Pollutants Emission Standard (GB13271-2014) |
|||
|
waste acid treatment of waste gas |
1 |
Q00032 |
HCL |
Intermittent |
Standard for Ultra-low Emission of Air Pollutants from Iron and Steel Industry (DB13/2169-2018) Emission Limits of Air Pollutants |
||
|
Unorganized waste gas at plant boundary |
/ |
/ |
Particulate matter Hydrogen chloride |
/ |
/ |
||
|
Ammonia |
Table 1 of Emission Standard for Odor Pollutants (GB14554-1993) |
(2) Waste water
|
Category |
Drain |
Name of pollutant |
Drain Type |
Emission destination |
|
Waste water |
S0001 |
PH、COD、SS、BOD5Total iron, total zinc, petroleum, ammonia nitrogen, animal and vegetable oil, chloride |
Total discharge |
Fengnan District Chengnan Sewage Treatment Plant |
2. Statistics of total pollutant discharge
(1) Total exhaust emissions
|
Category |
Types of Pollutants |
||||
|
Sulphur dioxide |
nitrogen oxide |
Particulate matter |
Hydrogen chloride |
|
|
|
Calculation of emissions based on current monitoring results (t/a) |
0 |
9.593 |
18.823 |
3.576 |
|
|
Emissions calculated by emission standard concentration value (t/a) |
26.47 |
79.42 |
29.21 |
4.01 |
|
(2) Total amount of wastewater discharged
|
Category |
Name of pollutant |
Status monitoring results (t/a) |
|
|
Waste water |
COD |
9.823 |
24.165 |
|
SS |
7.49 |
12.082 |
|
|
ammonia nitrogen |
0.557 |
1.812 |
|
|
Total Zinc |
0.005 |
0.483 |
|
|
Total iron |
0.047 |
1.208 |
|
|
Petroleum |
0.092 |
1.208 |
|
|
Animal and vegetable oil |
0.083 |
12.082 |
|
|
BOD5 |
2.441 |
36.247 |
3. Discharge concentration and compliance of main pollutants and characteristic pollutants
Self-monitoring and compliance
|
Self-monitoring programme |
developed |
|
Self-monitoring mode |
Manual monitoring |
|
Manual monitoring method |
Entrusted Hebei Xinlan Environmental Technology Co., Ltd. |
|
Monitoring frequency |
Exhaust gas: hydrochloric acid mist exhaust gas, hot galvanizing exhaust gas once every six months, particulate matter in boiler flue gas, SO2Once a year, nitrogen oxides once a month, the rest of the exhaust gas detection once a quarter Wastewater: monitoring once a month Noise: Quarterly |
|
Whether it is up to standard |
Yes |
Air pollutant emission concentration and compliance
|
Detection time |
Drain Name |
No. |
Pollutants Name |
Monitoring value |
Whether it is up to standard |
Standard value |
Executive standards |
||
|
Emission concentration mg/Nm³ |
Emission rate kg/h |
Emission concentration mg/Nm³ |
Discharge rate kg/h |
||||||
|
2018、12、15 |
1# hydrochloric acid mist |
Q0001 |
Hydrogen chloride |
5.9 |
0.539 |
Yes |
≤ 15 |
/ |
Ultra-low Emission Standard for Air Pollutants in Iron and Steel Industry DB13/2169-2018 |
|
2# hydrochloric acid mist |
Q0002 |
5.8 |
0.53 |
Yes |
|||||
|
3# hydrochloric acid mist |
Q0003 |
6.1 |
0.56 |
Yes |
|||||
|
4# hydrochloric acid mist |
Q0004 |
6 |
0.56 |
Yes |
|||||
|
5# hydrochloric acid mist |
Q0005 |
5.7 |
0.47 |
Yes |
|||||
|
6# hydrochloric acid mist |
Q0006 |
5.4 |
0.5 |
Yes |
|||||
|
Waste gas of 1# zinc bath heating furnace |
Q0007 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
12 |
0.123 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
3.4 |
3.52X10¯² |
Yes |
≤10 |
/ |
||||
|
2# zinc bath heating furnace exhaust gas |
Q0008 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
13 |
0.164 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
2.9 |
3.41X10¯² |
Yes |
≤10 |
/ |
||||
|
Waste gas of 3# zinc bath heating furnace |
Q0009 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
13 |
0.147 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
3 |
3.42X10¯² |
Yes |
≤10 |
/ |
||||
|
4# zinc bath heating furnace exhaust gas |
Q0010 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
13 |
0.147 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
3 |
3.42X10¯² |
Yes |
≤10 |
/ |
||||
|
Waste gas of 5# zinc bath heating furnace |
Q0011 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
10 |
9.46X10¯² |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
2.4 |
2.27X10¯² |
Yes |
≤10 |
/ |
||||
|
6# zinc bath heating furnace exhaust gas |
Q0012 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
10 |
9.46X10¯² |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
2.4 |
2.27X10¯² |
Yes |
≤10 |
/ |
||||
|
7# zinc bath heating furnace exhaust gas |
Q0013 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
12 |
0.128 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
3.4 |
3.62X10¯² |
Yes |
≤10 |
/ |
||||
|
8# zinc tank heating furnace exhaust gas |
Q0014 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
10 |
9.46X10¯² |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
2.4 |
2.27X10¯² |
Yes |
≤10 |
/ |
||||
|
9# zinc bath heating furnace exhaust gas |
Q0015 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
10 |
0.121 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
3.1 |
3.8X10¯² |
Yes |
≤10 |
/ |
||||
|
Waste gas of 10# zinc bath heating furnace |
Q0016 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
14 |
0.147 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
1.5 |
1.57X10¯² |
Yes |
≤10 |
/ |
||||
|
11# zinc tank heating furnace exhaust gas |
Q0017 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
13 |
0.155 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
3.5 |
4.17X10¯² |
Yes |
≤10 |
/ |
||||
|
12# zinc bath heating furnace exhaust gas |
Q0018 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
||
|
nitrogen oxide |
10 |
9.46X10¯² |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
2.4 |
2.27X10¯² |
Yes |
≤10 |
/ |
||||
|
2018、12、15 |
No. 1 hot galvanizing exhaust gas |
Q00019 |
Particulate matter |
1.7 |
4.21X10¯² |
Yes |
≤10 |
/ |
Standard for Ultra-low Emission of Air Pollutants from Iron and Steel Industry (DB13/2169-2018) Emission Limits of Air Pollutants |
|
2018、12、15 |
No. 2 hot galvanizing exhaust gas |
Q00020 |
Particulate matter |
1.8 |
4.57X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
No. 3 hot galvanizing exhaust gas |
Q00021 |
Particulate matter |
1.5 |
3.7X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
No. 4 hot galvanizing exhaust gas |
Q00022 |
Particulate matter |
2.1 |
5.19X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
No. 5 hot galvanizing exhaust gas |
Q00023 |
Particulate matter |
1.7 |
4.21X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
No. 6 hot galvanizing exhaust gas |
Q00024 |
Particulate matter |
1.8 |
4.99X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
7 hot galvanizing exhaust gas |
Q00025 |
Particulate matter |
1.9 |
5.21X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
No. 8 hot galvanizing exhaust gas |
Q00026 |
Particulate matter |
1.7 |
4.21X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
No.9 hot galvanizing exhaust gas |
Q00027 |
Particulate matter |
2.3 |
5.27X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
No. 10 hot galvanizing exhaust gas |
Q00028 |
Particulate matter |
1.9 |
5.12X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
11 hot galvanizing exhaust gas |
Q00029 |
Particulate matter |
1.9 |
4.38X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
12 hot galvanizing exhaust gas |
Q00030 |
Particulate matter |
1.7 |
4.21X10¯² |
Yes |
≤10 |
/ |
|
|
2018、12、15 |
Natural gas boiler exhaust gas |
Q00031 |
Sulphur dioxide |
ND |
ND |
Yes |
≤50 |
/ |
Table 3 Air Pollutant Emission Limits of Boiler Air Pollutants Emission Standard (GB13271-2014) |
|
nitrogen oxide |
52 |
0.574 |
Yes |
≤ 150 |
/ |
||||
|
Particulate matter |
1.4 |
1.55X10¯² |
Yes |
≤20 |
/ |
||||
|
2018、1、10 |
waste acid regeneration waste gas |
Q00032 |
Hydrogen chloride |
6.2 |
2.55X10¯² |
Yes |
≤30 |
/ |
Ultra-low Emission Standard for Air Pollutants in Iron and Steel Industry DB13/2169-2018 |
Discharge concentration and compliance of water pollutants
|
Detection time |
Name of discharge port |
Pollutants |
Monitoring value |
Whether it is up to standard |
Standard Limits |
Executive standards |
||
|
Name |
Results |
Unit |
Results |
Unit |
||||
|
2018、12、15 |
S0001 |
pH |
|
|
|
6-9 |
/ |
GB13456-2012 on Water Pollutant Discharge Standard of Iron and Steel Industry Integrated Wastewater Discharge Standard GB8978-1996 |
|
COD |
95 |
mg/L |
Yes |
≤200 |
mg/L |
|||
|
SS |
26 |
mg/L |
Yes |
≤100 |
mg/L |
|||
|
ammonia nitrogen |
2.09 |
mg/L |
Yes |
≤ 15 |
mg/L |
|||
|
Total Zinc |
0.46 |
mg/L |
Yes |
≤ 4.0 |
mg/L |
|||
|
Total iron |
0.16 |
mg/L |
Yes |
≤10 |
mg/L |
|||
|
Petroleum |
0.48 |
mg/L |
Yes |
≤10 |
mg/L |
|||
|
Animal and vegetable oil |
1.21 |
mg/L |
Yes |
≤100 |
mg/L |
|||
|
BOD5 |
40.7 |
mg/L |
Yes |
≤300 |
mg/L |
|||
Noise monitoring results and compliance
|
Detection time |
Monitoring point location |
Monitoring value |
Whether it is up to standard |
Standard Limits |
Executive standards |
||
|
Results |
Unit |
Results |
Unit |
||||
|
2018、12、15 Daylight |
East boundary |
58.1 |
dB |
Yes |
65 |
dB |
Industrial enterprise boundary environmental noise emission standards GB12348-2008 in Table 1 of the three types of standards |
|
West boundary |
58.6 |
Yes |
|||||
|
South boundary |
57.7 |
Yes |
|||||
|
North boundary |
57.6 |
Yes |
|||||
|
2018、12、15 Night |
East boundary |
54 |
Yes |
55 |
|||
|
West boundary |
53.9 |
Yes |
|||||
|
South boundary |
54 |
Yes |
|||||
|
North boundary |
53.1 |
Yes |
|||||
4. Hazardous waste disposal
1, waste oil transferred to Tangshan Youyi Shengxing Renewable Resources Co., Ltd.
2, Zinc ash transferred to Tangshan Jiecheng Hazardous Waste Treatment Co.
3. Transfer the waste plating aid mud to Laishui Jidong Cement Co., Ltd.
4. Transfer the wastewater sludge to Laishui Jidong Cement Co., Ltd.
5, part of the waste hydrochloric acid transferred to Tangshan Sriel Chemical Co., Ltd., part of the company's internal waste acid regeneration treatment station for disposal.
6, waste passivation tank slag transferred to Tangshan Jiecheng Hazardous Waste Treatment Co., Ltd.
7, waste ion exchange resin Tangshan Jiecheng hazardous waste treatment Co., Ltd.
8. Laboratory, COD Waste Liquid Tangshan Jiecheng Hazardous Waste Treatment Co., Ltd.
Declare at the hazardous waste transfer platform in Hebei Province as required.
Construction and Operation of Pollution Prevention Facilities in 3.
Existing pollution control measures taken
|
Category |
Existing governance measures |
|
|
Waste water |
production wastewater |
The production wastewater is discharged into Fengnan Chengnan Sewage Treatment Plant after being treated by the self-built sewage treatment station in the plant area. |
|
Domestic sewage |
Domestic sewage is discharged into Fengnan Chengnan Sewage Treatment Plant together with production wastewater after being treated by septic tank. |
|
|
Galvanizing Soot |
Bag filter, ammonia removal tower |
|
|
Pickling exhaust gas |
Alkali spray absorption tower |
|
|
waste acid regeneration waste gas |
Mist purification tower |
|
Implementation of the environmental impact assessment system for 4. construction projects and other environmental administrative permits
Environmental impact assessment and the implementation of the "three simultaneous" system
|
Serial Number |
Name of construction project |
Environmental Impact Assessment |
Completion environmental protection acceptance |
||||
|
Approval Department |
Approval number |
Approval time |
Approval Department |
Approval number |
Approval time |
||
|
1 |
Construction of galvanized steel plastic composite pipe project |
Tangshan Environmental Protection Bureau |
Tang Huanfa [2010] No. 19 |
2010/2/25 |
Tangshan Environmental Protection Bureau |
Tang Huan Yan [2012] No. 20 |
2012/6/14 |
|
2 |
Construction of steel pipe galvanized deep processing project |
Fengnan District Environmental Protection Bureau |
Feng Huan Fa [2013] 097 |
2013/11/19 |
Fengnan District Environmental Protection Bureau |
Feng Huan Yan [2014] 005 |
2014/2/24 |
|
3 |
Construction of welded pipe production line project |
Fengnan District Environmental Protection Bureau |
Fenghuan Table [2017] No. 103 |
2017/9/30 |
Tangshan Environmental Protection Bureau Fengnan Branch |
Feng Huan Yan [2018] No. 46 |
2018/4/17 |
|
4 |
New 600000 Tons of Galvanized Steel Pipe Technical Renovation Project |
Tangshan Administrative Examination and Approval Bureau |
Tang Shen Investment Ring Zi [2018] No. 41 |
2018/12/28 |
Not completed |
||
Emergency plan for 5. environmental emergencies
1. Preparation and filing of emergency plan
The company has prepared the "Emergency Plan for Environmental Emergencies of Enterprises and Institutions" and filed it with the Tangshan Environmental Protection Bureau. Record number: 130207-2017-005-M
2. Emergency plan drill
The company organizes drills once a year.
3. Occurrence of environmental emergencies
No environmental emergency has occurred since the date of production.
6. other environmental information
1. Since the first quarter of 2018, the company has paid environmental protection tax to the tax department on a quarterly basis.
Hotline:4000-91-9898
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