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George Beloe Ellis
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Publication of GB190504192ApublicationCriticalpatent/GB190504192A/en
4192. Ellis, G. B., [Schulze, G.]. Feb. 28. Sewage, treating; filtering.-Sewage &c. is distributed uniformly over a bacteria bed by means of a series of wires or rods b, Fig. 1, suspended between an overflow trough a and the sides d of the bed. The trough is notched, the notches opening into short overflow channels g to which the wires b are attached. The liquid is supplied to the trough, passes through the notches and along the wires, and falls upon the bed at various points according to the nature and quantity of the liquid. Adjustable pins, pegs, hooks, or projections c may be provided to arrest the drops, e.g. at the extremities of the wires. A similar effect may be produced by means of angular bends or indents h or by bending the wires into parabolic or other form.
GB190504192D1905-02-281905-02-28Improvements in Apparatus for the Distribution of Sewage and other Waste Waters over Bacterial Filter Beds.
ExpiredGB190504192A
(en)
Process for the production of fillers made of plastic for trickling filters in biological sewage treatment plants and device for carrying out the process
Wastewater treatment plant with mucous membrane supports suspended in the settling room, consisting of individual bars, individually or in small groups