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Offshore structures

Floating wharf

Name Floating wharf
Person of ordering Hitachi Zosen Corporation
The completion March, 1998
The main dutiesPlan, planDevelopment designBasic designDetailed designAnalysis
   
ConsultingResearchDevelopment studyProduction, procurementInstallation
     
MultiplicationConstruction managementOthers  
     
Explanation
 This floating wharf for high speed vessel was designed utilizing KDC's know-how on floating structure, mooring system, etc.
 

Harsh environment jack-up drilling oil rig

Name Harsh environment jack-up drilling oil rig
Person of ordering Hitachi Zosen Corporation
The completion June, 1984
The main dutiesPlan, planDevelopment designBasic designDetailed designAnalysis
   
ConsultingResearchDevelopment studyProduction, procurementInstallation
     
MultiplicationConstruction managementOthers  
     
Explanation
 KDC carried out a part of structure and outfitting design of the jack-up drilling oil rig, North Sea type with operating water depth up to 350 feet.
 

Large jack up rig "Dan duke"

Name  Large jack up rig "Dan duke"
Person of ordering  Hitachi Zosen Corporation
The completion  June, 1980
The main duties Plan, plan Development design Basic design Detailed design Analysis
     
Consulting Research Development study Production, procurement Installation
         
Multiplication Construction management Others    
         
Explanation
 This rig can work at 70.0m in length, 76.0m in width, leg 118m in length in a sea area of depth of the water about 83m. We are postures
 I was in charge of a construction meter, a part of the gi meter to install.
 

Floating breakwater

Name Floating breakwater
Person of ordering Hitachi Zosen Corporation
The completion February, 2001
The main dutiesPlan, planDevelopment designBasic designDetailed designAnalysis
    
ConsultingResearchDevelopment studyProduction, procurementInstallation
     
MultiplicationConstruction managementOthers  
     
Explanation
 This was a Hitachi Zosen type floating breakwater, and KDC developed key plan and designed mooring system.
 

Buoy for observation of tsunamis

Name Buoy for observation of tsunamis
Person of ordering Hitachi Zosen Corporation
The completion July, 2007
The main dutiesPlan, planDevelopment designBasic designDetailed designAnalysis
  
ConsultingResearchDevelopment studyProduction, procurementInstallation
     
MultiplicationConstruction managementOthers  
     
Explanation
 KDC's scope of works were structure and mooring design of the buoy which can observe tsunamis by means of GPS.
 

Self-Elevating Platform (SEP) for Boring

Name Self-Elevating Platform (SEP) for Boring
Person of ordering Domestic geological survey consultant
The completion November, 1999
The main dutiesPlan, planDevelopment designBasic designDetailed designAnalysis
   
ConsultingResearchDevelopment studyProduction, procurementInstallation
    
MultiplicationConstruction managementOthers  
     
Explanation
 KDC carried out design and manufacture of the SEP which can be operated up to the water depth of 20m.
 

Jacket for Boring

Name Jacket for Boring
Person of ordering Domestic geological survey consultant
The completion November, 1999
The main dutiesPlan, planDevelopment designBasic designDetailed designAnalysis
   
ConsultingResearchDevelopment studyProduction, procurementInstallation
    
MultiplicationConstruction managementOthers  
     
Explanation
 KDC carried out design and manufacture of the jacket for boring sea bed of the water depth up to 25m.
 

Feasibility Study on the System for CO2 Sequestration in the Deep Sea

Name Feasibility Study on the System for CO2 Sequestration in the Deep Sea
Person of ordering Sumitomo Metal Industries, Ltd.
The completion March, 2000
The main dutiesPlan, planDevelopment designBasic designDetailed designAnalysis
   
ConsultingResearchDevelopment studyProduction, procurementInstallation
     
MultiplicationConstruction managementOthers  
     
Explanation
 This system was proposed under joint study with Sumitomo Metal to collect CO2 from Power Plant and to sequestrate into the deep sea by means of Gas Lift Advanced and Dissolution System (GLAD).
 KDC designed floating structure and mooring system.
 
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