LV14102A - Filtering element for wastewater purification plants' filtration dams - Google Patents

Filtering element for wastewater purification plants' filtration dams

Info

Publication number
LV14102A
LV14102A LVP-09-210A LV090210A LV14102A LV 14102 A LV14102 A LV 14102A LV 090210 A LV090210 A LV 090210A LV 14102 A LV14102 A LV 14102A
Authority
LV
Latvia
Prior art keywords
filtration
composite material
dams
lumpy
plants
Prior art date
Application number
LVP-09-210A
Other languages
Latvian (lv)
Other versions
LV14102B (en
Inventor
Viktors Faitelsons
Original Assignee
Viktors Faitelsons
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Viktors Faitelsons filed Critical Viktors Faitelsons
Priority to LVP-09-210A priority Critical patent/LV14102B/en
Publication of LV14102A publication Critical patent/LV14102A/en
Publication of LV14102B publication Critical patent/LV14102B/en

Links

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  • Biological Treatment Of Waste Water (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Plants of surface wastewater purification by using natural biological processes mainly consist of the following design elements: water-supply and drainage systems, sedimentation chamber, filtration dams filled with grain material, areas of flow biochemical treatment due to the life process of higher water plants. To improve the functional characteristics of filtration dam and technology of its construction, the invention proposes to erect a dam of the open porous thermoplastic concrete blocks (LV 13707) or of the gabions by filling them with lumpy composite material of open porous composite material formed by fractionated granular filler and the thermoplastic binder or of gabions filled with a lumpy composite material formed by the filler-minced cellulose containing materials (LV 12344) with the thermoplastic binder. The afore mentioned materials inhere all necessary functional and operational characteristics: strength, filtration characteristics, frost resistance, oil receptivity, sorption and coalescence characteristics.
LVP-09-210A 2009-11-30 2009-11-30 Filtering element for wastewater purification plants' filtration dams LV14102B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LVP-09-210A LV14102B (en) 2009-11-30 2009-11-30 Filtering element for wastewater purification plants' filtration dams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LVP-09-210A LV14102B (en) 2009-11-30 2009-11-30 Filtering element for wastewater purification plants' filtration dams

Publications (2)

Publication Number Publication Date
LV14102A true LV14102A (en) 2010-02-20
LV14102B LV14102B (en) 2010-05-20

Family

ID=44023196

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-09-210A LV14102B (en) 2009-11-30 2009-11-30 Filtering element for wastewater purification plants' filtration dams

Country Status (1)

Country Link
LV (1) LV14102B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110395789A (en) * 2019-08-05 2019-11-01 南京工程学院 A kind of Treated sewage reusing processing method and processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110395789A (en) * 2019-08-05 2019-11-01 南京工程学院 A kind of Treated sewage reusing processing method and processing device

Also Published As

Publication number Publication date
LV14102B (en) 2010-05-20

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