Erection Sequence of Lng Tank
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![Page 1: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/1.jpg)
EXCAVATION AND BASE PREPARATION
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 2: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/2.jpg)
BASE SLAB REBAR AND CONCRETE
EXCAVATION AND BASE PREPARATION
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 3: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/3.jpg)
WALL CONSTRUCTIONROOF ERECTION
2- TOWER CRANES OUTSIDE2-PLACER BOOM WITH CONC. PUMP & POURER
LNG TANKErection Sequence
5M X 5M OPENING IN CONCRETE WALL
DEVELOPED BY M M Ahuja
![Page 4: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/4.jpg)
WALL CONSTRUCTIONROOF ERECTION
BASE VAPOUR BARRIER INSTALLATIONINSIDE CRANES TAKEN OUT
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 5: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/5.jpg)
WALL CONSTRUCTIONROOF ERECTION
BASE VAPOUR BARRIER INSTALLATION
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 6: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/6.jpg)
WALL CONSTRUCTIONROOF ERECTION
SUSPENDED DECK ERECTION
LNG TANKErection Sequence
DEVELOPED BY M M ahuja
![Page 7: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/7.jpg)
WALL CONSTRUCTIONROOF ERECTION
SUSPENDED DECK ERECTION ON STAGING
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 8: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/8.jpg)
WALL CONSTRUCTIONCOMPRESSION PLATE INSTALLATION
ROOF ERECTIONSUSPENDED DECK ERECTION
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 9: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/9.jpg)
WALL CONSTRUCTIONCOMPRESSION PLATE INSTALLATION
ROOF ERECTIONSUSPENDED DECK ERECTION
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 10: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/10.jpg)
WALL CONSTRUCTIONCOMPRESSION PLATE INSTALLATION
ROOF ERECTIONSUSPENDED DECK ERECTION
LNG TANKErection Sequence
![Page 11: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/11.jpg)
INSTALL AIRLIFT EQUIPMENTCOMPLETE AIR LIFT PREPARATION
KING POST REMOVEDACCESS OPENING CLOSED
LNG TANKErection SequenceDEVELOPED BY M M Ahuja
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COMMENCE AIR LIFT
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 13: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/13.jpg)
AIR LIFT
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 14: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/14.jpg)
AIR LIFT COMPLETEDWELD ROOF TO
COMPRESSION PLATE
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 15: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/15.jpg)
INSTALL AT THE ANNULAR SPACE OF 3.5 M WIDTH CONC. SCREED, FOAM BLOCK, SAND SCREED,SECONDARY BOTTOM,
CRYOGENIC RING BEAM, PAVING SLAB AND INNER TANK ANNULARS
ERECT ROOF WALKWAYSPOST TENSION TANK OUTER WALL
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 16: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/16.jpg)
INSTALL AT THE ANNULAR SPACE OF 3.5 M WIDTH CONC. SCREED, FOAM BLOCK, SAND SCREED,SECONDARY BOTTOM,
CRYOGENIC RING BEAM, PAVING SLAB AND INNER TANK ANNULARS
ERECT ROOF WALKWAYSPOST TENSION TANK OUTER WALL
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 17: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/17.jpg)
INSTALL AT THE ANNULAR SPACE OF 3.5 M WIDTH CONC. SCREED, FOAM BLOCK, SAND SCREED,SECONDARY BOTTOM,
CRYOGENIC RING BEAM, PAVING SLAB AND INNER TANK ANNULARS
ERECT ROOF WALKWAYSPOST TENSION TANK OUTER WALL
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 18: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/18.jpg)
ERECT INNER TANK AND WALL VAPOUR BARRIERINSTALL ROOF FITTINGS AND TANK INTERNALS
ERECT ROOF PLATFORMSPOST TENSION TANK OUTER WALL
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 19: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/19.jpg)
ERECT INNER TANK SHELL AND VAPOUR BARRIERCOMPLETE BOTTOM INSULATION, SECONDARY BOTTOM AND
INNER TANK BOTTOMINSTALL ROOF FITTINGS AND TANK INTERNALS
ERECT ROOF PLATFORMSPOST TENSION TANK OUTER WALL
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 20: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/20.jpg)
ERECT INNER TANK AND VAPOUR BARRIERINSTALL ROOF FITTINGS AND TANK INTERNALS
ERECT ROOF PLATFORMSPOST TENSION TANK OUTER WALL
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 21: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/21.jpg)
INSTALL FOAM GLASS TO WALLS AND 36% NICKELINSTALL ROOF FITTINGS AND TANK INTERNALS
POST TENSION TANK OUTER WALL
LNG TANKErection Sequence
DEVELOPED BY M M ahuja
![Page 22: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/22.jpg)
COMMENCE HYDROTESTINSTALL ELECTRICSINSTALL PIPEWORK
INSTALL INSTRUMENTS
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 23: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/23.jpg)
COMMENCE HYDROTESTINSTALL ELECTRICSINSTALL PIPEWORK
INSTALL INSTRUMENTS
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 24: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/24.jpg)
PERFORM HYDROTESTINSTALL ELECTRICSINSTALL PIPEWORK
INSTALL INSTRUMENTS
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 25: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/25.jpg)
PUMP OUT WATER AND CLEAN DOWN INNER TANKINSTAL ELECTRICSINSTAL PIPEWORK
INSTALL INSTRUMENTS
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 26: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/26.jpg)
INSULATE INNER TANK SHELLINSULATE SUSPENDED DECK
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 27: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/27.jpg)
INSULATE INNER TANK SHELLINSULATE SUSPENDED DECK
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
![Page 28: Erection Sequence of Lng Tank](https://reader034.fdocuments.us/reader034/viewer/2022050719/55cf9883550346d03398110e/html5/thumbnails/28.jpg)
FILL INTERSPACE WITH PERLITE
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja
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COMMISSION TANK
LNG TANKErection Sequence
DEVELOPED BY M M Ahuja