| 2015 |
Jindo-Jeju 154kV HVDC Pole#2 at KP6.8~7.2 De-burial and Recovery of Cable |
1)De-burial of three bundled cables(2 MI + 1 Fiber optic cable) protected with rock berm 2)Recovery of cables for scrap |
2015.01 ~ 2015.03 |
KEPCO |
| 2013 |
Jindo-Jeju 154kV HVDC Pole#2 Cable Repair at KP6.2 ~ 6.9 |
1)Fault Location Finding with TDR 2)Cable repair (recover, jointing and laying) 3)Cable Test with TDR |
2013.10 ~ 2013.11 |
KEPCO |
| 2013 |
Earthquake & tsunami monitoring system |
Install the submarine system in the East Sea (W.D : Approx.1500m) |
2013.10 |
KHOA |
| 2013 |
Submarine Power Cable Installation for Young-do Bridge between Busan and Young-do Island |
1)Cable Pulling to tower through casting tube 2)Cable Termination 3)Cable Test |
2013.06 |
Lotte Construction |
| 2012 |
Recovery of Manganese replica in East Sea |
Recovery of Manganese replica in East Sea |
2012.10 ~ 2012.11 |
KRISO |
| 2012 |
Jindo-Jeju 154kV HVDC Pole#2 Fiber optic cable repair at KP3.2 ~ 4.5 |
1)Fault Location Finding with OTDR 2)Cable repair (recover, jointing and laying) 3)Cable Test with OTDR |
2012.10 |
KEPCO |
| 2012 |
Offshore Weather Monitoring Buoy Installation and Maintenance |
Offshore Weather Monitoring Buoy Installation and Maintenance at Korean Territorial Sea |
2012.06 ~ 2012.07 |
KHOA |
| 2012 |
Jindo-Jeju 154kV HVDC Pole#2 Cable Protection with Rock Berm |
Rock Berm conducted for 6Km between KP 3.2 and KP 30 at Pole#2 |
2012.06 ~ 2012.07 |
KEPCO |
| 2011 |
Jindo-Jeju 154kV HVDC Pole#1 Cable Repair (2MI Power Cables+FOC) at KP 14 ~ 15 |
1)Fault Location Finding with TDR & OTDR 2)Cable repair (recover, jointing and laying) 3)Cable Test with TDR & OTDR |
2011.12 ~ 2012.02 |
KEPCO |
| 2011 |
Drilling coring for geology analysis |
Sea water depth 120m / drilled coring depth 40M |
2011.12 |
KIOST |
