RTA Sewage Treatment Facilities and Modular Small Sewage Treatment Facilities, which can be contracted by the Public Procurement Service.

The Ministry of SMEs and Startups has implemented the Act on Promotion of Purchase and Support of Small and Medium Business Products (abbreviation: Sales Support Act) to increase the purchase of technology development products of small and medium enterprises from August 2020.
Excellent institutional evaluation scores can be awarded through our purchase of "RTA-closed (high-level) heavy water treatment facilities" and "modular small sewage treatment facilities" (private contract for procurement).