KWTC

Korea Institute for Water Technology Certification

A trusted verification and certification institution dedicated to leading water management.

Business Area
Operation of Certification and verification system

Based on the Act on the promotion of Water Management Technology and the Water Industry, the Korea Institute for
Water Technology Certification(KWTC) conducts certification and verification of water management technologies and products,
supporting the advancement of water management technology and the growth of water-related enterprises.

Hygienic Safety Certification
This certification system ensures the hygienic safety of materials and products used for drinking water, providing the foundation for supplying safe tap water to the public.
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Conformity Certification
This certification system evaluates whether drinking-water materials possess the required quality and whether the manufacturer maintains a continuous and stable production system.
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Kitchen Waste Grinder Certification
This certification system evaluates whether drinking-water materials possess the required quality and whether the manufacturer maintains a continuous and stable production system.
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Hygienic Safety Certification for Water Treatment Chemicals
This certification system aims to ensure the safe supply of tap water by establishing and advanced management system for water treatment chemicals
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Performance Inspection of Small-Scale Sewage Treatment Facilities
We conduct performance inspections of small-scale sewage treatment facilities to ensure the distribution of verified, legally compliant products (meeting effluent quality standards) and to block substandard products, thereby protecting river water quality.
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Water Purifier Quality Inspection System
This system comprehensively examines the structure, materials, and purification performance of water purifiers.
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Water Technology Performance Verification System
This system enables a third party to verify the performance of technologies proposed by water companies, ensuring credibility and reliability.
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KS Certification
This is a statutory voluntary certification system in which a KS certification body verifies that a manufacturer has the capability to continuously produce products in accordance with the Korea Industrial Standards (KS).
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Water Circulation Quality Certification
This is a statutory voluntary certification system for products and equipment that promote water circulation in response to complex water challenges such as floods and drought arising from intensified climate change and urbanization.
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Business Area 01
Post-Market Management

We work to eliminate the distribution of illegal and substandard drinking-water materials, products, and kitchen waste grinders, thereby establishing a clean and safe water supply system and supporting companies in building a foundation for producing high-quality products.

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Business Area 02
Standard Development

Designated as an organization authorized to carry out industrial standardization tasks in order to efficiently promote the establishment and revision of KS standards by the President of the National Institute of Environmental Research, KWTC serves as the national standards development organization for the product environmental performance sector, specifically focusing on standards for water supply and wastewater piping systems.

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Business Area 03
International Business

KWTC systematically supports the entire global entry process, such as supporting overseas certification, operating international events and consultation meetings, and establishing international cooperation networks for domestic water companies to enter overseas markets.

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Business Area 04
Corporate Support

A consortium of five institutions dedicated to supporting water companies operates structured workforce development programs tailored to employees in the water industry, helping to build a strong human-resource foundation for the sector.

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Business Area 05
Business Development

Through collaboration with water-industry companies, research institutions, and government agencies, we identify new business opportunities and expand certification programs aligned with national policies. We also pursue government-funded projects to establish a sustainable growth foundation for the water industry and proactively respond to future developments.

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    Contact Us

    Korea Water Technology Certification Agency will continue to grow alsongside the our customers as a trusted institution specializing in water technology verification and certification, and standardization.

    TEL
    +82-53-601-6300
    FAX
    +82-53-601-6315
    Business Hours
    Am 09:00 - Pm 06:00 (Closed on Saturdays and public holidays)
    KOR
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