Author: admip

IMPROVEMENT OF STABILITY OF FLOATING MODULES

IMPROVEMENT OF STABILITY OF FLOATING MODULES

Client: AGIP KCO
Project: RGI

Improvement of stability of floating modules

Interprogetti was involved in the analysis of stability related with transportation of RGI floating modules from Kuryk shipyard to Complex D in the Caspian Sea.
The modules stability has been improved by fitting two temporary side sponsons to each module in order to get compliance with minimum safety criteria especially agreed with the relevant Authorities for this project.

SINGLE POINT MOORING ANALYSIS FOR DISCONNECTION AND RE-CONNECTION OF CHAINS AND RISERS

SINGLE POINT MOORING ANALYSIS FOR DISCONNECTION AND RE-CONNECTION OF CHAINS AND RISERS

Client: Geoteam Srl
Project: Substitution of FSO Alba Marina

Single point mooring analysis for disconnection and re-connection of chains and risers

We studied the loads on risers and mooring chains of “Rospo Mare” oil field during disconnection of the old FSO “Alba Marina”, to be scrapped, and re-connection of the new FSO and oversight chain tensioning operations during re-connection phase.

SUPPLY VESSELS MOORING SYSTEMS ASSESSMENTS

SUPPLY VESSELS MOORING SYSTEMS ASSESSMENTS

Client: SEREPT
Project: Ashtart field revamping project

Supply Vessels moring systems assessments

The study was aimed at assessing the maximum environmental conditions for which a fleet of supply vessels can be safely moored to the six mooring points composed of gravity anchors and chains connected to buoys.

PRODUCTION TEST OPERATING MANUAL

PRODUCTION TEST OPERATING MANUAL

Client: AGIP
Project: “Silvia 1” Oil field

SILVIA 1 Oil Field

Production test operating manual which contains the detailed procedures studied in relation with Agip “Silvia 1” oil field production tests mainly consisting of guidelines for safe and effective mooring and un-mooring of tankers to Atwood Southern Cross semi-sub platform procedure for handling and connection of the floating manifold to the tanker and the platform definition of the production test procedure and description of the systems involved with special care to the related possible safety issues for the crew of the units and pollution risks.

MARINE WARRANTY SURVEYS FOR TRANSPORTATION OF COATED PIPES

MARINE WARRANTY SURVEYS FOR TRANSPORTATION OF COATED PIPES

Client: North Caspian Operating Company
Project: Kashagan Field developement Project

Marine warranty surveys for transportation of coated pipes

Interprogetti was appointed by STL on behalf of NCOC as Marine Warranty Surveyors for the transportation of 190 km of concrete coated pipes for the Kashagan Field Development Project. The pipes were loaded on vessels for direct sea/river trip or with multi-modal sea/railway transportation with intermediate transhipments at Riga, Ust-Luga, Rostov or Astrakhan ports.
A team of 24 surveyors attended operations for more than 800 days of inspection.

LOAD-OUT CALCULATIONS & DESIGN OF GRILLAGE AND SEA-FASTENING

LOAD-OUT CALCULATIONS & DESIGN OF GRILLAGE AND SEA-FASTENING

Client: National oilwell varco
Project: Transportation of A 1300 t crane pedestal and 450 t crane boom

Transportation of a 1300 t crane pedestal and 450 t crane boom

Engineering for the load-out and transportation of a 1300 t crane pedestal and 450 t boom by barge. The grillage and sea-fastening were designed to avoid any welded connection to the crane structures.

TOWAGE SUITABILITY SURVEYS

TOWAGE SUITABILITY SURVEYS

Client: Noble Denton
Project: Marine Transportations

Towage suitability surveys

We conducted on behalf of Noble Denton a series of suitability surveys onboard tugs and barges and various activities in relation with load-in/load-out, towing operations and various transportations.

ICE TOWING MANUAL

ICE TOWING MANUAL

Client: AGIP KCO
Project: Manual for transportation in Caspian Sea

Ice towing manual

The Ice Towing Manual for transportation in Caspian Sea was prepared on behalf of Agip KCO (Caspian Sea). The purpose was to provide guidelines to ice breakers and tugs in convoy with transportation barges and supply/service vessels in standard navigation and through ice fields and channels, ensuring delivery of piperacks, buildings, manifolds and other miscellaneous cargoes, in addition to servicing offshore assets in order to meet project milestones and deadlines.

MANUAL OF MARINE SERVICES MANAGEMENT SYSTEM

MANUAL OF MARINE SERVICES MANAGEMENT SYSTEM

Client: ENI E&P
Project: Marine services management

Manual of Marine Services Management System

The manual of marine services management system was requested by the Client with the purpose of providing a controlled management of the marine services in support of all ENI E&P operations worldwide to prevent any risks and optimize the performances and costs.
The manual of Marine Services Management System prepared for the above purpose is the framework of processes and procedures to be used to ensure that all tasks required to achieve the objectives can be fulfilled.

A technical manual was prepared as well with the following scope:

Establish a set of minimum requirements for ENI E&P’s vessels and infrastructures to operate

Define the operations to be carried out by ENI E&P’s vessels in standard working activities ashore and offshore

Provide guidelines and instructions to clearly define activities and operations to be carried out in the marine activities

DESIGN OF NEWBUILDING LIVESTOCK CARRIER

DESIGN OF NEWBUILDING LIVESTOCK CARRIER

Client: Siba Ships
Project: Alnilam

MINOLTA DIGITAL CAMERA

Alnilam is a livestock carrier suitable to carry sheep and cattle. The vessel is provided with partly submerged propellers capable of reducing fuel consumptions with respect to conventional propellers.