Performance and Status

Current status of investment in environmental safety

EHS Investment Status

Investment Amount by Year (1M Won)

GHG Emissions

Energy Usage

Waste and Recycling

Water Usage

Protecting the Atmospheric Environment

*As of 2023

대기 환경 보전 - 구분, 단위, 배출 허용 기준, 배출 농도, 배출 허용 기준 대비 배출 농도로 구분되어 있습니다.
Type	Unit	Criteria for allowing discharge	Concentration-discharge	Concentration-discharge compared to the allowable discharge standard.
Dust	mg/S㎥	30	7.9	26%
Nitrogen Oxides	ppm	40	33	83%
Sulfur Oxides	ppm	35	0	0%
Ammonia	ppm	30	0	0%

Dust

26% 7.9mg/S㎥

Nitrogen Oxides

83% 33ppm

Sulfur Oxides

0% 0ppm

Ammonia

0% 0ppm

Average 28% or less of permitted emissions

Protecting the water quality and environment

*As of 2023

수질 환경 보전 - 구분, 단위, 배출 허용 기준, 배출 농도, 배출 허용 기준 대비 배출 농도로 구분되어 있습니다.
Type	Unit	Criteria for allowing discharge	Concentration-discharge	Concentration-discharge compared to the allowable discharge standard.
BOD	ppm	40	18.5	46%
TOC	ppm	30	6.7	22%
SS	ppm	40	2.4	6%
T-N	ppm	30	40.71	2%
T-P	ppm	4	0.041	1%

BOD

46% 18.5ppm

TOC

22% 6.7ppm

TSS

6% 2.4ppm

T-N

2% 0.71ppm

T-P

1% 0.041ppm

Average 17% or less of permitted emissions

Safety, health & environment management