Procedure for testing sand traps in sewage treatment plants
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Method for testing sand traps in sewage treatment plants
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Detritus chamber for water purification plant, has bent wall section that is provided at predetermined distance from side wall end portions such that aperture is formed between side wall and bent wall section
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Method for feeding hydraulic separation plants, classifiers, sand scrubbers and apparatus for the process
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Installation parts for a rectangular settling tank or a rectangular sand trap in sewage treatment plants
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Rectangular, longitudinal flowing sand filter for e.g. sewage treatment plant, has scraper bridge movable on longitudinal walls, and injector with downward directing jet, where injector is fixed at bridge in region of longitudinal walls
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Sand trap for sewage treatment plants, water purification plants and the like
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Longitudinal sand trap in sewage treatment plants, water purification plants and the like
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Longitudinal sand filter for use in e.g. sewage plant, has flow roller produced by flow unit, and agitator utilized as flow unit and arranged at one of longitudinal walls in lower area of reservoir in proximity to inlet side
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Sieving system, has deflector partially formed as double-sided flow splitter or separate component at deflector is formed as splitter, where tips and edges of splitter are aligned against feed flow with specific angle to feed flow
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Combined longitudinal sand trap and grease trap
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Assembly to pacify inflow into sewage settling basin has mantle structure at float where sewage flows over it into basin in lightweight and self-supporting structure of large dimensions
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Sand trap for water clarification plants in which an induced rotation is confined to a path defined, apart from the basin wall, by a movable central plate.
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Scraper - for settled solids or densest phases - in sedimentation
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Tensioned sieve screen - in machines for water purifcn secured by elastomer at its edges
