Waterfall technique for removing settled coal solids from a storage facility
Patent
·
OSTI ID:6689552
This invention pertains to a method and apparatus for removing compacted, slurriable solids from a vessel by water erosion. The water erosion is effected by a waterfall created through the use of a travelling bridge which traverses the compacted solids and coacts with a movable gate which allows a nearly vertical face of the compacted solids to be exposed to the waterfall.
- Assignee:
- Shell Oil Co.
- Patent Number(s):
- US 4354778
- OSTI ID:
- 6689552
- Resource Relation:
- Patent File Date: Filed date 30 Oct 1978; Other Information: PAT-APPL-955674
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
COAL
STORAGE FACILITIES
WASTE MANAGEMENT
CLEANING
EROSION
SLURRIES
WATER
CARBONACEOUS MATERIALS
DISPERSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGEN COMPOUNDS
MANAGEMENT
MATERIALS
MIXTURES
OXYGEN COMPOUNDS
SUSPENSIONS
010800* - Coal
Lignite
& Peat- Waste Management
013000 - Coal
Lignite
& Peat- Transport
Handling
& Storage
COAL
STORAGE FACILITIES
WASTE MANAGEMENT
CLEANING
EROSION
SLURRIES
WATER
CARBONACEOUS MATERIALS
DISPERSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGEN COMPOUNDS
MANAGEMENT
MATERIALS
MIXTURES
OXYGEN COMPOUNDS
SUSPENSIONS
010800* - Coal
Lignite
& Peat- Waste Management
013000 - Coal
Lignite
& Peat- Transport
Handling
& Storage