Some Constructive Methods for Improving the Operation of Horizontal Settling Tanks

Author:

Shamyan VaruzhanORCID,Minasyan ArmenuhiORCID

Abstract

The main constructive methods for improving the process of settling suspended solids and separating sediment in horizontal settling tanks are considered. Methods for calculating these structures are analyzed both in general terms and for individual characteristic (supply, settling and drain) areas of wastewater flow. Those constructive proposals that can more significantly improve the efficiency of horizontal settling tanks are noted. The proposed modification relates to the part built into the thin-layer sedimentation tank - the flocculator, which ensures the most uniform and laminar flow in the structure.

Publisher

National University of Architecture and Construction of Armenia

Reference12 articles.

1. M.T. Aslam, H. Kainz, G. Gruber, Settling of Solids in Primary Clarifiers / Storm Water Tanks. Proceedings of 12th International Conference on Urban Drainage, Porto Algere, Brazil, Sep. 11-16, 2011, 1-8.

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4. A.I. Zhukov, Raschet gorizontal'nykh i radial'nykh otstoynikov dlya stochnykh vod, in: Vodosnabzheniye i kanalizatsiya. Ministry of Public Utilities of RSFSR., Moscow, 1963 (in Russian).

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