As the exploration for oil dives deeper into the sea, greater emphasis is on the equipment and piping employed to improve results. Technology must keep up with the voracious appetite for higher quality standards and increasing requirements from the customer. They need more HSE, QC, Data Acquisition, Productivity, Efficiency, etc.
LJ was approached by one of the largest O&G companies in the world to develop a new way of double jointing, combining all their needs. Taking 3 years to develop, LJ designed and built a Double Jointing System that reduced the cycle time of a dangerous and time consuming process by up to 65%. A process that once took close to 8 hours is now 2 ¾ hours, while reducing labor by up to 83%.
What once was the global standard for double jointing of 20’ heavy wall pipe is dangerous and time consuming.
Cycle Time: 8 hours
Labor requirements: 4 employees – 1 welder, 3 assistants
HSE concerns:
LJ isolated the main concerns, and solved each one. The new system would look like this (2 production cells on same track system):
(New dual headed MIG/SAW manipulator now available. Learn more here)
Weld manipulator further reading: Customer was able to reduce cycle times and increase throughput, because welding speeds were increased by approximately 25% over manual welding speeds, and on-arc time was greatly increased with no stopping during weld sequences
Cycle Time: 2 ¾ Hour (65% reduction from old process)
Labor: 1 welder, 1 assistant (83% reduction in labor)
Available productivity options:
HSE Results:
Learn how Growing Lines are being used for wind tower & vessel fabrication here:
If you want to learn more about the fastest pipe double joining systems on the market, please contact: info@LJwelding.com
You can also arrange a complimentary consultation below: