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Certifications ∙ Patents ∙ Awards
Certifications
Patents
Awards
2022. 02 . Water Treatment System including returned through Degassing Device (No. 10-2361659)
2018. 12. Sewage / Wastewater Treatment System using MCSBR (No. 10-1927520)
2017. 05. BNR System that increases capacity by installing a sludge purification system in the return line (No. 10-1744451)
2015. 04. SBR Advanced Sewage Treatment System using Packaged Steel Pipe (No. 10-1510405)
2014. 12. CMBR Sewage / Wastewater Treatment System (No. 10-1472421)