Tel: +44-141-954-2944 (uk)
Tel: +1-949-365-5715 (us)
Email:

Project Experience

SANMAR CHAIN INTERNATIONAL PTE LTD (SCI) was formed by the key personnel from Sanmar Ltd (Russell Glen & Jarle Gamlem), Offspring International Ltd (Dave Rowley & Nigel Grainger) and Jeyco Pty Ltd (Simon Taylor) together with our China Operations Director, Dr. Michael Huangfu. The team had been working closely together for a number of years with projects taken under the name of Offspring International before it was agreed to formalize the relationship and establish Sanmar Chain International as a Singaporean registered enterprise.

76mm dia Oil Rig Mooring Chain in final inspetion areaEarly projects were supplied with chains manufactured by Zheng Mao Group Co Ltd; the factory is accredited by both API and CSQA with a Quality System in accordance with ISO 9001:2000. It has full traceability of all materials from raw materials through to all products in application.

bending 5.3/4 inch dia Grade RQ4 Studless ommon Link, Devils Tower Spar ProjectThe Zheng Mao product range includes stud link and studless chains from 14mm to 152mm diameter for all offshore applications. The products have Type Approval Certification from all major Classification Societies up to 152mm dia in Grade 4 material.

The manufacturing facility includes 9 chain making machines, 5 continuous heat treatment plants and 3 linear test benches with calibration up to 20,000 kN. Production capacity is approximately 45,000 tonnes per annum, with the potential to increase this in line with customer demand.

Our project successes include the supply of approximately 1,400 tonnes x 5.3/4” (147mm) dia Grade RQ4 Studless Mooring Chain for the Dominion Devils Tower Spar, a combined spiral strand wire rope and chain mooring system, the deepest in the Gulf of Mexico so far and, as such, a WORLD RECORD. An important factor of this project was our ability to liaise closely, not only with the client’s project team, but also our fellow equipment suppliers to ensure correct interface with components such as shackles, wire rope sockets and chain jack/fairlead systems. The project also required split and staggered deliveries, to 3 different locations, to coincide with the overall project schedule.

All chains and fittings were certified by ABS, in addition to which, we established a very close relationship with the client’s in-house inspectors, who had full and unrestricted access to all aspects of the manufacturing facility in relation to this project.

Chain length measurement check @ 10% of proof loadWe understand the need to consider the overall picture, rather than merely our own scope of supply in isolation and we consider the relationship we develop with our client to be a partnership, where we have the same goals and aspirations as far as the successful and smooth running of the contract is concerned.

We have recently broadened our supply options by adding Jiangsu Asian Star Anchor Chain Co Ltd to our list of approved sources; as with Zheng Mao, we work closely alongside our supply sources to ensure that the quality of the chains being manufactured meets the highest project, classification and international standards. Asian Star also incorporate QA/QC systems accredited to ISO 9001:2000 and enjoy type approval from all of the major classification societies.

Final InspectionThis means that we now have at our disposal probably the largest production capacity for the highest quality offshore grade mooring chains in the world so that we are able to meet the most demanding technical requirements in the shortest possible time frame.

152mm dia Grade 4 studless mooring chainWe achieve this by incorporating the highest standards and ensuring they are implemented and respected during the entire project process, from contract review, through manufacturing to testing, inspection, certification, final dispatch and documentation. We have established a full time Operations Office in Zhenjiang, China – the home city to Zheng Mao and 90 minutes from Asian Star by car, where we employ trained personnel to oversee the day-to-day running of the project and provide site interface between our clients and the manufacturing unit.

All chains are issued with a No Twist Certicate, along with detailed lifting and handling instructions to ensure that the chains are delivered, unloaded and prepared for deployment without any twists or kinksOur Project Reference List is growing and we can boast considerable success with both permanent moorings and MODU/drilling applications. Permanent moorings include CALM Buoy Projects around the world such as Thailand, India, Ecuador, Sudan, Nigeria, Libya, Indonesia, Vietnam, Qatar,Trinidad, Ghana, Chile etc, whilst we have supplied FSO and FPSO projects offshore Europe, Nigeria, Malaysia, Vietnam, Thailand, Turkmenistan, Angola, Australia etc.

Dominion Devils Tower Spar Platform, installed in the Gulf of MexicoWe have also made significant inroads into the semi-submersible MODU field, with successes in Angola, for pre-set moorings, Singapore, the UK and Norway. Please see our Project Reference list for more specific details on the size, grade, volume and locations of these supplies.

No twiat certificateOne of the most interesting orders we have supplied recently incorporated approx 1400 tonnes x 114mm (4.1/2”) dia Grade R4 Studless Chain for a special mooring system in Adak, Alaska. Our client was Manson Construction Co from Seattle who installed the mooring, complete with 75 tonne Stevshark anchors – the largest ever made – for the Boeing Sea Based Radar (SBX) Project.

detailed lifting and handlingWe understand that logistics play an important role in the successful completion of a project and it is important that all components are supplied in the right place, at the right time and in the right condition. This means that we place great emphasis on the packing, handling and shipping of our chains, using only highly qualified sub-contractors with dedicated personnel at all times while the chain is in transit.

Transporting chainsA dedication to quality and commitment to exceeding client aspirations are uppermost in our philosophy when tackling any order. All members of the organization and our supply partners are made aware of the importance of meeting each and every specification requirement or project milestone, from the chemistry and mechanical properties of the raw material to the on-site delivery date.

A Project Management Team is established to make the key decisions in processing the order with clear lines of responsibility and communication, both internally and in relation to all relevant external organizations.

Dominion Devils Tower Spar Platform, installed in the Gulf of MexicoWe continue to develop and invest in our resources to ensure that we offer the best possible service to our clients, you can be assured that any order placed with us is RISK FREE and can be made with confidence in the existing track record and growing reputation in the offshore marketplace.

Associated Files

SCI Offshore Reference List