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Business AreasPersistent organic pollutants
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Daehyun Environment: Comprehensive Environmental Solution
with Environmental Consideration

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Persistent organic pollutants
Environmental Impact Assessment Atmosphere Odor Noise & Vibration Water Quality Waste (General/PCBs) Persistent organic pollutants Marine Environment
Persistent organic pollutants
Persistent organic pollutants
Measurement, Analysis

Persistent organic pollutants (POPs) are highly toxic substances that persist in the environment without readily decomposing, accumulating in organisms over time and posing significant risks to human health and ecosystems. Internationally, 27 substances such as dioxins, PCBs, and DDT have been designated for management and regulation due to their harmful effects.

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Providing high-quality analysis services based on cutting-edge equipment (HRMS) and know-how

Consulting services tailored to customer needs (e.g., dioxin reduction strategies and engineering)

Streamlining the commissioning process and ensuring customer satisfaction through ONE-STOP services for dioxin and self-measurement

Availability of analysis services for a wide range of POPs substances beyond dioxins: PCBs, OCPs, flame retardants, etc.

Relevant regulations

The Persistent Organic Pollutants Management Act" Article 2 and the Enforcement Rules of the same Act, Article 2 (Definition and Scope of Discharge Facilities)

The Persistent Organic Pollutants Management Act" Article 19 and the Enforcement Rules, Article 15 (Measurement of Persistent Organic Pollutants and Impact Assessment on Surrounding Areas)

“The Persistent Organic Pollutants Management Act" Article 14 and the Enforcement Rules of the same Act, Article 7 (Discharge Permission Standards)

“The Law on Promotion of Resource Conservation and Recycling" Article 25-9, Paragraph 2 (Compliance Requirements for Importers, Manufacturers, and Users of Solid Fuel Products)

“The Enforcement Rules of the Law on Promotion of Resource Conservation and Recycling" Article 20-10, Paragraph 2 (Dioxin Discharge Standards for Facilities Using Solid Fuel Products)

"The Law on Integrated Management of Environmental Pollution Facilities" Article 21 (Operation and Management of Discharge Facilities and Prevention Facilities)

"The Enforcement Rules of the Law on Integrated Management of Environmental Pollution Facilities" Article 23 (Installation and Management Standards for Discharge Facilities)

"Soil Environment Conservation Act"

Persistent organic pollutants Measurement, Analysis
Analytical reagent

Atmosphere, emission gases, water quality, soil, sediment, waste.

Analysis service items

Dioxin, Polychlorinated biphenyls (PCBs), Organochlorine pesticides (OCPs), Brominated flame retardants (PBDEs, PBB), Perfluorinated compounds (PFCs)

Major Performance

Dioxin (PCDDs/DFs) : Exhaust gas, ambient air, wastewater, waste (solid/liquid), soil, sediment, animal feed

PCBs : Transition isomer (209 types) exhaust gas, ambient air, wastewater, waste (solid/liquid), soil, sediment, insulting oil

Co-PCBs : Exhaust gas, ambient air, wastewater, waste (solid/liquid), soil, sediment, animal feed

OCPs : Ambient air, wastewater, waste (solid/liquid), soil, sediment, animal feed

PBDEs : Ambient air, wastewater, waste (solid/liquid), soil, sediment, biological samples (blood, breast milk, seafood)

Emission control facilities/measurement frequency
Emission control facilities Category Measurement frequency
Incineration facilities Facilities with a processing capacity of 2 tons or more per hour Once every 6 months or more
Facilities with a processing capacity of 200 kg to less than 2 tons per hour Once every 12 months or more
Facilities with a processing capacity of 25 kg to less than 200 kg per hour Once every 24 months or more

Iron and steel manufacturing facilities

Aluminum smelting, extrusion, and fabrication facilities

Aluminum refining, alloying, and manufacturing facilities

Copper refining, alloying, and manufacturing facilities

Copper rolling, extrusion, and fabrication facilities

Cement manufacturing facilities

Basic chemical manufacturing facilities in the petrochemical industry

Annual dioxin emissions of 25g-TEQ or more Once every 6 months or more
Annual dioxin emissions of 4g-TEQ to less than 25g-TEQ Once every 12 months or more
Annual dioxin emissions of less than 4g-TEQ Once every 24 months or more
Insulating oil PCBs treatment facilities PCBs-containing waste treatment facilities Once every 12 months or more
Documents Required for Service Utilization

Test request form (Company Form)

Copy of business registration certificate of the requester

Air emission permit certificate or waste disposal facility notification certificate (for air emission testing)

Copy of regular inspection report for an incinerator (for air emission testing)

TMS (Test Management System) data or self-monitoring records (for air emission testing)

Water quality notification certificate (for wastewater testing)

Other documents relevant to dioxin analysis

Gotop

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