Mobile Offshore Self-Elevating Drilling Unit was required to upgrade for handling the operation of MI-17 Helicopter (13T Version). Aryatech provided complete engineering support consisting of Structural Analysis, Reinforcement details and complete Detailed Drawings Package.
Relocate Existing SMIT Bracket of safe working load 150 MT in Port Aft area .
The present study aims to investigate the possible cause of the observed deformation by evaluating different preload distribution scenarios acting on the spudcan footing area.
Planning to install wind wall at 6th level of derrick on rig and to know the structural response of wind wall structure in Elevated and Ocean Transit conditions .
Cantilever beam proposed to be modified for 15 feet extention. Cleint wants to know the Skidding system structural resonse for operating 15 feet cantilever structure.
Transportation Analysis to check the behavior of hull while Transporting the Jack-up to field. Further, based on the results of Analysis, Aryatech provided detailed design of the Sea Fasteners for the Tow. Rig hull was analyzed with inertia loads arising due to Tow. Detailed Fabrication Drawings were provided for the Sea Fasteners.
New lifeboat platform installation, Proposed extension is required at main deck level & the height of new lifeboat platform is 18 ft. 6 in. above the top of main deck level. The capacity of the new lifeboat platform has 60 Persons.
Planning for installation of CAT 3412 Generator in place of D343 Generator. Which required the structural modification on RTP accommodation unit as per proposed location. This report contains the details of structural behaviour after installation of new generator CAT 3412 on proposed scantlings.
planning to install platform for Sea Jet Reel in Port leg well, on board rig Main Pass IV.In this study, needs a structural response for the new proposed platform in elevated & transit conditions.
Study of three damaged braces on BOW leg structure in operating conditions.This report examine both the local strength and buckling behaviour of BOW leg structure.This study includes the comparison of the behaviour of the leg under loading and determining the necessary reinforcements for secure operations
High Island IV gear unit cutting-sequence static analysis evaluates structural stability, load redistribution, stresses, and deformation during sequential cutting operations, ensuring safe dismantling, integrity, and offshore operational safety.
Planning to install floor socket for ST-80 at drill floor level,In the studyrequires to know the structural response of existing structure with proposed modifications on the drill floor for ST-80.
Planning to install the necessary securing arrangementfor cantilever & sub-structureduring Ocean Tow,In this study,needs to check thes tructural response of the cantilever & sub-structure with new proposed securing arrangement.
planning to install new Airman Compressor on Main Deck,Check the structural response of the proposed platform for the installation of Airman Compressor
planning to install Lifting Ring to provide lifting arrangement for 30” BOP . This report contains feasibility study of the Lifting Ring when it is subjected to its SWL 32 MT with necessary boundary condition & factor of safety.
Scope of study is limites to,Mouse hole and substrucutre/drill floore strucutre respoonse on accidental slip of HWDP inside mouse hole.Accidental slip of HWDP inside te mouse hole is assumed from a position when HWDP is 1 meter above the bottom top plate.
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