#### Enviro Technology is a global leading water environment company that satisfies customers with the best service in the environmental field. 



 

 

 



 

 

   ![Veolia logo – global leader in water, energy, and waste management solutions](/sites/g/files/dvc2646/files/styles/media/public/image/2023/06/Logo_Veolia.jpg.webp?itok=2yblAH-P)   





 

 





 

 

 

 





## Providing professional water quality analysis and water treatment technology consultation services 

- As the central laboratory of Veolia Korea, it performs analysis of samples with various properties such as industrial wastewater, sewage, river water, and process water
- Analytical skills are verified and enhanced through the proficiency tests conducted annually by the National Institute of Environmental Research and inter-lab tests within the Group
- Continuous technical equipment testing and demonstration through pilot plants to optimize operations
- Precise analysis of various samples with the introduction of the latest equipment and devices per field
- Securing skilled techical workforce holding national technical qualifications
- Rapid sample receiving and analysis through a nationwide delivery system



 

 

 



 

 

 



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#### Contact 

**Mr. Hyunil Jeon**

- [**hyunil.jeon@veolia.com**](mailto:hyunil.jeon@veolia.com)
- **041-429-9284**

[**https://enviro.vek.co.kr/contactus**](https://enviro.vek.co.kr/contactus)



 

 

 

 

 

 





 [PDF

  Testing equipment and analysis items  (525.36 KB)  

    ](/sites/g/files/dvc2646/files/document/2023/07/%EC%97%94%EB%B0%94%EC%9D%B4%EB%A1%9C%20%ED%85%8C%ED%81%AC%EB%86%80%EB%A1%9C%EC%A7%80%20%EC%8B%9C%ED%97%98%EC%9E%A5%EB%B9%84%20%EB%B0%8F%20%EB%B6%84%EC%84%9D%ED%95%AD%EB%AA%A9.pdf) 

 



 

 

 





 

 

 

 





## Measurement and testing 

On -site sampling and analysis services are offered in order to guarantee the testing quality of **basic items, water pollutants, and specific harmful substances to the water quality**, in accordance with the「Enforcement Rules on Environmental Examination and Inspection Act」



 

 

 



###  Basic items 

  

### Basic Items

Measurement of pH, BOD, COD, TOC, TN, TP



 

 

 

 



###  Water pollutants 

  

#### Water pollutants 

Measurement of 56 water pollutants listed in[ Appendix 2 of the "Enforcement Rules of the Water Environment Conservation Act,"](https://www.law.go.kr/%EB%B2%95%EB%A0%B9%EB%B3%84%ED%91%9C%EC%84%9C%EC%8B%9D/(%EB%AC%BC%ED%99%98%EA%B2%BD%EB%B3%B4%EC%A0%84%EB%B2%95%20%EC%8B%9C%ED%96%89%EA%B7%9C%EC%B9%99,20250320,%EB%B3%84%ED%91%9C2)) including TN, TP cyanide, phenols, arsenic, cadmium, chromium, lead, manganese, copper, mercury, and others, excluding ecotoxicity and perfluorinated compound

| Copper and its compounds | Phosphorus compounds | 1,1-Dichloroethylene |
|---|---|---|
| Lead and its compounds | Tin and its compounds | 1,2-Dichloroethane |
| Nickel and its compounds | Nitrogen compounds | Chloroform |
| Total coliform bacteria | Iron and its compounds | Ecotoxicity substances (Daphnia) |
| Manganese and its compounds | Cadmium and its compounds | 1,4-Dioxane |
| Barium compounds | Chromium and its compounds | Di(2-ethylhexyl) phthalate (DEHP) |
| Suspended solids | Fluorine compounds | Vinyl chloride |
| Bromine compounds | Phenols | Acrylonitrile |
| Arsenic and its compounds | Phenol | Bromoform |
| Acids and alkalis | Pentachlorophenol | Perchlorate |
| Colors | Sulfur and its compounds | Acrylamide |
| Surfactants | Organophosphorus compounds | Naphthalene |
| Selenium and its compounds | Hexavalent chromium compounds | Formaldehyde |
| Mercury and its compounds | Tetrachloroethylene | Epichlorohydrin |
| Cyanide compounds | Trichloroethylene | Toluene |
| Zinc and its compounds | Polychlorinated biphenyls | Xylene |
| Chlorine compounds | Benzene | Styrene |
| Organic substances (including TOC) | Carbon tetrachloride | Bis(2-ethylhexyl) adipate |
| Normal Hexane (including animal and vegetable) | Dichloromethane | Antimony |





 

 

 

 



###  Specific harmful substances to the water quality 

  

#### Specific harmful substances to the water quality 

Measurement of all 32 specific harmful substances to the water quality in [Appendix 3 of the "Enforcement Rules of the Water Environment Conservation Act" ](https://www.law.go.kr/%EB%B2%95%EB%A0%B9%EB%B3%84%ED%91%9C%EC%84%9C%EC%8B%9D/(%EB%AC%BC%ED%99%98%EA%B2%BD%EB%B3%B4%EC%A0%84%EB%B2%95%20%EC%8B%9C%ED%96%89%EA%B7%9C%EC%B9%99,20250320,%EB%B3%84%ED%91%9C3))

| Copper and its compounds | Cadmium and its compounds | 1,1-Dichloroethylene |
|---|---|---|
| Lead and its compounds | Phenol | 1,2-Dichloroethane |
| Arsenic and its compounds | Pentachlorophenol | Chloroform |
| Selenium and its compounds | Organophosphorus compounds | 1,4-Dioxane |
| Mercury and its compounds | Hexavalent chromium compounds | Di(2-ethylhexyl) phthalate (DEHP) |
| Cyanide compounds | Tetrachloroethylene | Vinyl chloride |
| Carbon tetrachloride | Trichloroethylene | Acrylonitrile |
| Dichloromethane | Polychlorinated biphenyls | Bromoform |
| Formaldehyde | Benzene | Acrylamide |
| Epichlorohydrin | Bis(2-ethylhexyl) adipate | Naphthalene |
| Styrene | Antimony |  |





 

 

 

 



 

 





## Notice Prior to Analysis Request

**Korea Environment Corporation Information System (Korea Environmental Preservation Association) Mandatory Requirements**

- Class 1 & 2 Business Sites: Must register measurement service standard contract and work plan in the Korea Environment Corporation Information Management System (Korea Environmental Preservation Association)
- Class 3, 4, 5 & Other Business Sites: Must register standard contract and work plan in the Korea Environment Corporation Information Management System (Korea Environmental Preservation Association)
- For Class 1 & 2 Sites (subject to prior submission): Must submit work plan at least 7 days before the contract signing date

### Analysis Request Procedure:

**On-site Sampling (for self-measurement, environmental impact assessment, licensing, reference purposes):** Request quote -> Complete analysis request form -> Prepare work plan and contract -> Technical staff visit and sampling -> Analysis -> Send test report -> Payment of fees  
*\*Note: Travel expenses apply by region when technical staff visits for sampling*

**Client-provided Samples (for quality control, research, other purposes, reference):** Request quote -> Complete analysis request form -> Prepare work plan and contract -> Sample reception (via delivery or client visit) -> Analysis -> Send test report -> Payment of fees



 

 

 



## Analysis procedures 



 

 

 



   ![](/sites/g/files/dvc2646/files/styles/media/public/image/2023/07/Screenshot%202023-07-10%203.08.44%20PM.png.webp?itok=tUfFjqPQ)   





 

 



 

 

 





## Quality control for verification of analysis results



 

 

 



   ![](/sites/g/files/dvc2646/files/styles/media/public/image/2023/07/Screenshot%202023-07-10%202.58.34%20PM.png.webp?itok=98MGgsdg)   





 

 



 

 

 





## Certificates



 

 

 



    ![Measurement Agency Registration Certificate](/sites/g/files/dvc2646/files/styles/default/public/image/2025/03/%EC%B8%A1%EC%A0%95%EB%8C%80%ED%96%89%EB%93%B1%EB%A1%9D%EC%A6%9D_%EC%95%9E.png.webp?itok=ILhuEPr6)   





 

 

 

 

    ![Measurement Agency Registration Certificate](/sites/g/files/dvc2646/files/styles/default/public/image/2025/03/%EC%B8%A1%EC%A0%95%EB%8C%80%ED%96%89%EB%93%B1%EB%A1%9D%EC%A6%9D_%EB%92%A4_2.png.webp?itok=aARNRbHr)   





 

 

 

 

    ![Quality Control Verification Certificate](/sites/g/files/dvc2646/files/styles/default/public/image/2025/03/%EC%A0%95%EB%8F%84%EA%B4%80%EB%A6%AC%EA%B2%80%EC%A6%9D%EC%84%9C_0.png.webp?itok=9rzy_EUB)   





 

 

 

 

 

 





## Find out more about Veolia's water quality analysis and water treatment technology consultation services 

[MAKE AN ENQUIRY](https://enviro.vek.co.kr/contactus)