EXCAVATION AND BASE PREPARATION

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

BASE SLAB REBAR AND CONCRETE

EXCAVATION AND BASE PREPARATION

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

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

WALL CONSTRUCTIONROOF ERECTION

BASE VAPOUR BARRIER INSTALLATIONINSIDE CRANES TAKEN OUT

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

WALL CONSTRUCTIONROOF ERECTION

BASE VAPOUR BARRIER INSTALLATION

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

WALL CONSTRUCTIONROOF ERECTION

SUSPENDED DECK ERECTION

LNG TANKErection Sequence

DEVELOPED BY M M ahuja

WALL CONSTRUCTIONROOF ERECTION

SUSPENDED DECK ERECTION ON STAGING

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

WALL CONSTRUCTIONCOMPRESSION PLATE INSTALLATION

ROOF ERECTIONSUSPENDED DECK ERECTION

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

WALL CONSTRUCTIONCOMPRESSION PLATE INSTALLATION

ROOF ERECTIONSUSPENDED DECK ERECTION

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

WALL CONSTRUCTIONCOMPRESSION PLATE INSTALLATION

ROOF ERECTIONSUSPENDED DECK ERECTION

LNG TANKErection Sequence

INSTALL AIRLIFT EQUIPMENTCOMPLETE AIR LIFT PREPARATION

KING POST REMOVEDACCESS OPENING CLOSED

LNG TANKErection SequenceDEVELOPED BY M M Ahuja

COMMENCE AIR LIFT

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

AIR LIFT

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

AIR LIFT COMPLETEDWELD ROOF TO

COMPRESSION PLATE

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

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

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

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

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

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

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

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

COMMENCE HYDROTESTINSTALL ELECTRICSINSTALL PIPEWORK

INSTALL INSTRUMENTS

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

COMMENCE HYDROTESTINSTALL ELECTRICSINSTALL PIPEWORK

INSTALL INSTRUMENTS

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

PERFORM HYDROTESTINSTALL ELECTRICSINSTALL PIPEWORK

INSTALL INSTRUMENTS

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

PUMP OUT WATER AND CLEAN DOWN INNER TANKINSTAL ELECTRICSINSTAL PIPEWORK

INSTALL INSTRUMENTS

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

INSULATE INNER TANK SHELLINSULATE SUSPENDED DECK

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

INSULATE INNER TANK SHELLINSULATE SUSPENDED DECK

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

FILL INTERSPACE WITH PERLITE

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja

COMMISSION TANK

LNG TANKErection Sequence

DEVELOPED BY M M Ahuja