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About us
E&P worldwide
Stockpiling Projects
Oil Stockpiling Projects
Construction Projects
- Outline of Engineering & Construction Dept.
- Construction of petroleum stockpile facilities
- Overseas Projects
Oil Information
Improvement of Petroleum Distribution Structure
Technology Development
 

home > Operations > Construction Projects > Construction of petroleum stockpile facilities

Construction of petroleum stockpile facilities
 
Aboveground storage base Underground storage base Comparison Quality, safety and environmental management  

 

Principles of underground storage

Oil and water can be kept separate through differences in specific gravity
Oil and gas leaks can be prevented using aquifer water pressure in the bedrock
 

Ensuring gas sealing

Adjusting of permeability through grouting and shotcrete
Hydrodynamic adjustment through the water curtain system
 
 

Examples of use of underground storage spaces

KNOC has extended development of its accumulated storage base construction technologies underground to improve quality of life for the public.
 
Oil type Format and use Main examples
Living space Housing facilities Cave housing
Terraced houses
Atrium housing
Housing in yellow soil areas in China
Bulla Reqia, Matamata housing in Tunisia
Hillside housing in Spain, France, Austria
Recreational facilities Sports centers
Community centers
Underground hockey rink, Gjovik Norway
Underground music hall for radio broadcasting, Sweden
Commercial space Mixed use facilities Underground shopping centers Underground space, Les Halles, Paris, France
Commercial and public facilities Document storage
Libraries
Parking
Underground document storage facility, Stockholm, Sweden
Underground libraries at Harvard, Oxford, University of Illinois, and the City of Tokyo
Underground parking at Lac Leman, Geneva
Storage facilities Grain silos
Refrigerators and freezers
Grain silos in China, Morocco, Brazil
Ice cream storage, Sweden
Refrigerated and frozen storage, Kansas City, US
Infrastructure space Supply facilities Plumbing and sewerage, shared power outlets, communications, gas Stockholm sewerage and water supply network
Sweden regional heating system
Mexico City sewage treatment network
Environmental facilities Plumbing and sewerage (wastewater)
treatment and storage
Wastewater treatment facility, Henriksdal, Sweden
Water treatment and storage facility, Oset, Sweden
Energy facilities Hydrothermal power Underground hydrothermal power plants, Norway (200 plus)
 

Patents applied for

KNOC continuously develops core technologies and maintains patents for its storage base construction.
 
 
Department Contacts Updated
  Department : Stock Engineering & Construction Dept. Contacts : +82)52-216-5311

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