Company Information

• Technology New Geothermal Energy System with High-Performance and Economic Efficiency ■ Deep Vertical Closed-loop Geothermal System ‘Deep-coil 300ⓡ’ - Certified New Excellent Technology in Construction Field No.929 - Certified Environmental Technology Verification No.549 - Granted Excellent Performance Certification No.20-AFZ0175 - By installing a weight band, and load-bearing material on the exterior of the ground heat exchanger, construction depth of vertical close-loop geothermal system is increased by 250-300m compared to the existing technology - Significantly improved thermal conductivity of individual geothermal wells due to the increased construction depth - Decreased in total drilling depth and up to a 50% reduction in drilling quantity in comparison with the existing technology - Reduced construction cost up to 20% comparison to existing system - Allowed convenient maintenance and inspection by installing leak sensor and smart tag ■ Semi Closed-Loop GeoSSumⓡ Hybrid System with Single Circulator Pump - Certified Environmental Technology Verification No.495 - Granted Excellent Performance Certification in Food, Agriculture and Forestry No.61-086 - Designed semi closed-loop geothermal system without submersible water pump in every borehole - Installed single water circulator pump in one zone (composed 4-10 geothermal boreholes) - Significantly reduced repairs and maintenance costs by eliminating underwater motor pump in the geothermal well - Optimized use of space by eliminating underwater motor pump - Ensured cost efficiency by providing higher heat capacity efficiency by providing higher heat capacity