A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SYSTEMS AND METHODS FOR BACKFLUSHING A RISER TRANSFER PIPE
A method of pumping material from a sea floor to a vessel on a sea surface, including the steps of collecting material from the sea floor using a production tool, connecting the production tool to the vessel with a riser including a riser transfer pipe, and pumping the material from the production tool to the vessel using a subsea slurry lift pump positioned between the production tool and the vessel and attached to the production tool by the riser transfer pipe. The method further includes backflushing the riser transfer pipe by running seawater through the slurry lift pump into the riser transfer pipe toward the production tool.
SYSTEMS AND METHODS FOR BACKFLUSHING A RISER TRANSFER PIPE
A method of pumping material from a sea floor to a vessel on a sea surface, including the steps of collecting material from the sea floor using a production tool, connecting the production tool to the vessel with a riser including a riser transfer pipe, and pumping the material from the production tool to the vessel using a subsea slurry lift pump positioned between the production tool and the vessel and attached to the production tool by the riser transfer pipe. The method further includes backflushing the riser transfer pipe by running seawater through the slurry lift pump into the riser transfer pipe toward the production tool.
SYSTEMS AND METHODS FOR BACKFLUSHING A RISER TRANSFER PIPE
NGUYEN DAT MANH (author) / DUMAN AHMET (author) / ESKOLA EDWARD WALFRED (author)
2017-09-07
Patent
Electronic Resource
English
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