ESG Report 2022-2023 - Flipbook - Page 51
HIGHLIGHTS
INTRO
ESG MANAGEMENT SYSTEM
PRIORITY AREA
APPENDIX
51
Hankook Tire & Technology ESG Report 2021/22
Environmental Performance
Water withdrawal
Discharge of treated waste water
5.26
Intensity
5.37
5.24
5.35
5.55
(unit: ㎥/ton of finished products)
Worksite
Daejeon Plant
Geumsan Plant
Jiangsu Plant
Jiaxing Plant
Chongqing Plant
Hungary Plant
Indonesia Plant
Tennessee Plant
Total
1.56
Intensity
1.54
1.44
1.38
1.56
(unit: ㎥/ton of finished products)
Unit
2017
2018
2019
2020
2021
Municipal water
㎥
1,648,559
1,242,142
1,326,675
1,315,752
1,258,048
Ground water
㎥
0
116,079
114,194
101,981
104,520
Municipal water
㎥
1,616,228
1,822,718
1,571,234
1,513,789
Ground water
㎥
0
0
0
Municipal water
㎥
810,013
899,601
Ground water
㎥
0
Municipal water
㎥
Ground water
Worksite
Unit
2017
2018
2019
2020
2021
Daejeon Plant
㎥
166,514
0
72,420
71,386
68,083
Geumsan Plant
㎥
205,240
143,622
275,142
108,775
209,288
1,602,293
Jiangsu Plant
㎥
488,434
521,463
405,238
361,905
465,431
0
0
Jiaxing Plant
㎥
540,607
682,284
426,803
465,693
482,627
936,058
670,418
752,942
Chongqing Plant
㎥
396,163
376,926
306,716
284,148
224,459
0
0
0
0
Hungary Plant
㎥
167,713
171,827
174,914
136,083
166,481
927,943
1,006,357
701,271
687,010
724,699
Indonesia Plant
㎥
5,615
10,849
4,928
31,303
32,131
㎥
0
0
0
0
0
Tennessee Plant
㎥
0
56,190
89,427
85,716
87,541
Municipal water
㎥
685,418
625,036
602,066
573,517
571,481
Total
㎥
1,970,286
1,963,161
1,755,588
1,545,009
1,736,041
Ground water
㎥
0
0
0
0
0
Municipal water
㎥
311,600
311,928
313,150
315,692
355,375
Ground water
㎥
103,671
109,557
122,890
90,846
113,636
Municipal water
㎥
546,684
547,929
510,248
571,954
538,565
Ground water
㎥
0
0
0
0
0
40.4
44.2
49.1
52.8
50.7
Municipal water
㎥
-
159,866
175,737
152,372
133,489
Ground water
㎥
-
0
0
0
0
㎥
6,650,116
6,841,213
6,373,523
5,993,330
6,155,048
Recycling of treated wastewater
Intensity
(unit: %)
Worksite
Unit
2017
2018
2019
2020
2021
Daejeon Plant
%
74.0
100.0
88.8
89.3
88.4
Geumsan Plant
%
67.2
75.1
69.7
86.0
74.4
Jiangsu Plant
%
9.7
10.3
14.5
16.4
6.7
Jiaxing Plant
%
0
0
0
0
33.1
Chongqing Plant
%
8.5
12.4
14.4
17.2
26.6
Hungary Plant
%
16.5
14.6
23.0
17.2
13.7
Indonesia Plant
%
98.3
96.4
98.4
90.8
89.7
Tennessee Plant
%
0
0
0
0
0