Hamad I. Posttreatment of the flow waters on the plants with fibrous-pinopolystirolyn load

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U001207

Applicant for

Specialization

  • 05.23.04 - Водопостачання, каналізація

21-03-2007

Specialized Academic Board

Д 26.056.07

Essay

The technology of additional cleaning of economic - household sewage on installations with fibrous and expanded polystyrene filters, which is characterized by high efficiency and profitability of work is developed. Experimental researches of processes of water treating on a bioreactor with fibrous loading and the contact and сlarifying filter with expanded polystyrene loading during which optimum constructive and technological parameters of these constructions are determined are lead and the technique of engineering calculations for them is developed. The expediency of use of the developed technology of additional cleaning of sewage is confirmed with technical and economic calculations which have shown, that in comparison with traditional sandy and gravel filters in the technology decrease building cost in 2,3 times and annual operational expenses in 1,5-2 times.

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