SK E&C

Special Technologies Certification and Awards

MoGas / Monitoring system for Gas storage

MOST Korean Technology (KT) Authorization No. 665

MOST Korean Technology (KT) Authorization No. 665
MOST ‘100 Korean Technologies in the 20th Century’

MOST ‘100 Korean Technologies in the 20th Century’

Maintenance software with DB management, analysis and assessment functions to identify water density and permeability of the neighboring rock bed of the storage by using the monitoring data analysis system installed in the underground open excavation, high-pressure gas storage

Super Excellent-Cut / SUPEX-Cut

MOCT New Construction Technology No. 14

MOCT New Construction Technology No. 14

In the cutting process of tunnel blasting, the digging filed is blasted in partition by the characteristics of angle and parallel holes. It is the blasting technology that maximizes the blasting efficiency by re-blasting the remained field in the three-dimensional order and by using the rock-bed resistance decrease effects in the burn hole area of the parallel hole for cutting.

Packaging Technology Using Superphalt

MOCT New Construction Technology No. 277

MOCT New Construction Technology No. 277

Technology to form the pavement material with outstanding plastic transformation and cracking-resistant power by preparing the standard of the spreading and compacting method of particle integrated SBS PMA(Styrene Butadien Styrene Polymer Modified Asphalt) compound produced in an Ascon plant, equipment mixture and compacting rate evaluation methods.

Bridge Scaffold Using Composite Materials

MOST Korean Technology (KT) Authorization No. 1774

MOST Korean Technology (KT) Authorization No. 1774

Compound materials are applied to the quake isolation base that dissipates the quake force by increasing the bridge cycle, thereby improving corrosion-resistant and chemical-resistant ability and reducing the material and processing expenses

Floor Sound Insulation Structure

MOCT Authorized Weighted/Light-Weighted 1st Grade Floor

MOCT Authorized Weighted/Light-Weighted 1st Grade Floor

4-tier sound insulating materials including SKYVIVA(developed by SK Chemical), an environment-friendly, high-functional sound and heat insulating material, are laminated to drastically decrease the vibration transfer from the mortar to the slab. It is the first floor sound insulation structure developed in Korea.

Sk Biological Aerated Filter system / SBAF system

MOCT New Construction Technology No. 197

Highly-developed processing technology that applies the back wash and nitrification/denitrification processes by using new filtrating materials and upper level treatment water

Sk Denitrifying Phosphorous Removal system/ SDPR system

ME Environment Technology No. 45

ME Environment Technology No. 45

Process of using SBAF that sediments EPP filtration materials in the reaction tank. It is the highly-developed sewage treatment technology that eliminates the organic matter and nitrogen in the water by using biological decomposition action of microorganisms that grows attached to the filtration material and the physical filtration process of the filtration layer

Wasted Vinyl Recycling Technology Using High-Pressure Water Cutting Equipment and Rotating Turn Table

Won the Minister of Environment Award

Won the Minister of Environment Award

Technology to increase the equipment operation ratio by shattering the wasted vinyl without contact with the high-pressure water cutting equipment. It improves economic and equipment operation efficiency by reducing the load of post-treatment equipment while washing and discharging the alien substance attached to the wasted vinyl at the same time of shattering it.