125 | Centrifugal dust collector installation work (500㎥/min) | DS Timber Co., Ltd. | DS Timber Co., Ltd. | 2021.03 |
124 | Post-treatment bag filter replacement work and duct chamber cleaning | Iljin Steel Co., Ltd. | Iljin Steel Co., Ltd. | 2021.03 |
123 | Gunsan Industrial Complex 2 wastewater site separation membrane (B series) cleaning | Daehyun E&S | Gunsan Wastewater Treatment Plant | 2021. 03 |
122 | Mechanical installation work during structural construction (other existing facility improvement work) | Techcross Environmental Service | Daegu food waste treatment plant | 2021.02 |
121 | Chemical piping during dredging and cleaning of Daegu food processing facility | Techcross Environmental Service | Daegu city | 2021.02 |
120 | Chemical pump installation service | Minseong Industry | Minseong Industry | 2021.01 |
119 | Environmental consulting service | Korea Best Environment | Korea Best Environment | 2021.01 |
118 | Air emission facility installation report rental service | Taechang Bio Co., Ltd. | Taechang Bio Co., Ltd. | 2021. 01 |
117 | Wastewater treatment plant management service | Deoksan Medical Foundation, a medical corporation | Deoksan Medical Foundation, a medical corporation | 2021.01 |
116 | Dust collector manufacturing and installation work | Cheongsong E&T Co., Ltd. | Cheongsong E&T Co., Ltd. | 2020.12 |
115 | Eoeun Sewage Treatment Plant Repair Work | Techcross Environmental Service | Eoeun Sewage Treatment Plant | 2020.12 |
114 | Deodorizer desulfurization media replacement work | Techcross Environmental Service | Gunsan Sewage Treatment Plant | 2020.11 |
113 | Fine dust filtration BOOTH production and installation | KoreaTBM | KoreaTBM | 2020.10 |
112 | Manufacturing and installation of chemical cleaning deodorizer for 1st relay pump station | Gunsan City Waterworks Office | Gunsan City Waterworks Office | 2020.09 |
111 | Pond room safety ladder installation | Korea Marine Environment Corporation Gunsan Branch | Korea Marine Environment Corporation | 2020. 09 |
110 | Wastewater treatment plant discharge tank level sensor | Jeollabuk-do Gunsan Medical Center | Jeollabuk-do Gunsan Medical Center | 2020.08 |
109 | Production and delivery of discharge device frame to Munyeodo Small Sewage Treatment Plant | Sangwon E&C Co., Ltd. | Shaman Island | 2020. 08 |
108 | Gunsan Port pollutant storage facility chemical sludge tank replacement work | Gunsan Regional Maritime Affairs and Fisheries Office | Gunsan Port | 2020. 08 |
107 | Gunsan Business Office Pond Room 2A Pond Discharge Drain Piping Construction | Korea Marine Environment Corporation Gunsan Branch | Korea Marine Environment Corporation | 2020. 08 |
106 | Production and installation of loading table | Shinhwa Environmental Industry | Shinhwa Environmental Industry | 2020.07 |
105 | Chemical tank protective wall installation and piping work | Techcross Environmental Service Co., Ltd. | Techcross Environmental Service Co., Ltd. | 2020. 07 |
104 | Chango Village Sewage Treatment Plant Repair Work | Techcross Environmental Service Co., Ltd. | Chango Village | 2020.07 |
103 | Chemical piping installation work | Hanil Systems Co., Ltd. | Hanil Systems | 2020. 07 |
102 | Mechanical equipment construction | Deokyu Engineering Co., Ltd. | Deokyu Engineering Co., Ltd. | 2020. 07 |
101 | Diaphragm pump construction | Minseong Industry | Minseong Industry | 2020. 07 |
100 | Daegu Sangri food waste treatment plant improvement project | Techcross Environmental Service Co., Ltd. | Daegu Sangni | 2020. 06 |
99 | Chemical tank installation work | Handok C&C | Handok C&C | 2020. 06 |
98 | Digestion gas desulfurization machine (M-1052) repair | Techcross Environmental Service Co., Ltd. | Techcross Environmental Service Co., Ltd. | 2020.06 |
97 | Installation of odor treatment facility at Gunsan 1 relay pump station | Gunsan City Hall | Gunsan 1st relay pumping station | 2020. 05 |
96 | Installation of odor treatment facility on Munyeo Island, Gunsan | Gunsan City Hall | Munyeo Island Sewage Treatment Plant | 2020. 05 |