Many cable installation contractors are now making use of DOOWIN SeaSerpent systems of continuous support. There are occasions when projects parameters or vessel limitations mean that the most efficient, or indeed the only way to install buoyancy onto the cable will be to fit individual units from a workboat once the cable has exited the stern of the barge.
To satisfy this demand, we developed the system of cable floats, offering up to 600kg in buoyancy. There are two types products, both manufactured with heavy duty high quality PVC coating fabric material. WHY CHOOSE US ACHIEVEMENT
WHO WE ARE FAQ 1. Q: How long is the warranty period?
A: The warranty period is 12 months or 18 months from the shipping date.
2. Q: Do you provide rent service, contract service?
A: We have many water bags and air lift bags ready for rent service for clients all over the world.
We have ability to design and can contract the load testing project, with our own water bags and workers.
3. Q: What is the production standard and safety factor?
A: All underwater air lift bags are manufactured in compliance with IMCA D016, safety factor is 5:1.
All crane load test water bags are manufactured in compliance with LEEA051, safety factor is 6:1.
4. Q: Do you have stock?
A: We have many normal size underwater air lift bags and load test water bags in stock. Ready for shipment.
5. Q: What kind of certificate do you provide?
A: Our load test water bags are Type Certificated by TUV NEL. We can provice ABS, BV, LR third party certificate.
Provide the certificate for masterlink, shackles, lifting belts and other accessories.
If you have any other questions, please feel free to contact us.
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