System and method for storing a sequential data stream
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Separator for removing grease from waste water comprises tank fitted with feed pipe with scooped end, angled plate with apertures aiding mixing and cap at top of water outlet pipe regulating its flow
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Flushing shaft combination for drainage pipes for installing drainage pipes or retrofitting
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floor drain
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Stilted, standing scavenging shaft for desludging the outer drainage area
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Waste water purification apparatus has water filtering plates whose height can be adjusted, vertical waste pipe and sloping plate to deflect slurry
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Autonomous unit removing suspended matter in primary section of waste water treatment plant
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Truck-mounted oil-water separator installed as knock-down unit in pallet
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Draining pipe coupler for preventing water damage by pressure forming water collecting in building foundation ground
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Self-propelled double pressure pump for energy recovery
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Device to cut mixt. contg. volatile component, esp. oil-water mixt.
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Device for removing planar coating materials.
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Light material sepn. and elimination plant for grease and oil - comprises jet tube directed towards outflow pipe which opens to stored light material layer
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Sedimentation trap manhole for land drains - has pipes of separate types and size for collection of water borne sediment to prevent clogging
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Tidal pumping plant., esp for coastal oil spill collection , or as barrier - has floating barrier and guide members for light liquids, including specifically shaped pump housing with mixt. inlet in upper front face, 2-part extendable mixt. run-up ramp etc.
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Dam to collect and skim oil spillages etc. on water - consists of steel boxes connected together which sink to half their depth to prevent oil escaping
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Device for the continuous separation of mixtures of two liquids with different specific gravity and a gas
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Apparatus for continuously separating mixtures of two fluids of different specific gravity and a gas
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Single or two=part drainage pipe - has pipe neck holes covered by stable broad fins
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Grease separator with sludge and settling compartments - in one vessel septd. by partition contg. communicating and flushing passages
