HUT53040A - Apparatus for preliminary treating and safty transporting contaminated liquides, first of all waste waters - Google Patents

Apparatus for preliminary treating and safty transporting contaminated liquides, first of all waste waters

Info

Publication number
HUT53040A
HUT53040A HU881368A HU136888A HUT53040A HU T53040 A HUT53040 A HU T53040A HU 881368 A HU881368 A HU 881368A HU 136888 A HU136888 A HU 136888A HU T53040 A HUT53040 A HU T53040A
Authority
HU
Hungary
Prior art keywords
liquides
safty
waste waters
pump housing
preliminary treating
Prior art date
Application number
HU881368A
Other languages
Hungarian (hu)
Other versions
HU202794B (en
Inventor
Imre Pinczes
Istvan Devai
Istvan Gaburi
Original Assignee
Hajdu Bihar Megyei Viz Es Csat
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 Hajdu Bihar Megyei Viz Es Csat filed Critical Hajdu Bihar Megyei Viz Es Csat
Priority to HU881368A priority Critical patent/HU202794B/en
Publication of HUT53040A publication Critical patent/HUT53040A/en
Publication of HU202794B publication Critical patent/HU202794B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The proposed equipment comprises an electric motor driven impeller in a pump housing with suction and discharge connections. The electric motor(s) is pressurised through a gas pipe (13). The suction pipe (1) of the pump housing is provided with gas pipe(s) (2) open to the atmosphere. The suction pipe is provided with a strainer grid (4) the pump housing (3) is flushed through an opening (5), located in the area of the suction pipe, which returns waste water to the basin. - (pp dwg.No.0/0)
HU881368A 1988-03-18 1988-03-18 Apparatus for pretreatment and secure transportation of contaminated liquids, particularly sewages HU202794B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU881368A HU202794B (en) 1988-03-18 1988-03-18 Apparatus for pretreatment and secure transportation of contaminated liquids, particularly sewages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU881368A HU202794B (en) 1988-03-18 1988-03-18 Apparatus for pretreatment and secure transportation of contaminated liquids, particularly sewages

Publications (2)

Publication Number Publication Date
HUT53040A true HUT53040A (en) 1990-09-28
HU202794B HU202794B (en) 1991-04-29

Family

ID=10954139

Family Applications (1)

Application Number Title Priority Date Filing Date
HU881368A HU202794B (en) 1988-03-18 1988-03-18 Apparatus for pretreatment and secure transportation of contaminated liquids, particularly sewages

Country Status (1)

Country Link
HU (1) HU202794B (en)

Also Published As

Publication number Publication date
HU202794B (en) 1991-04-29

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee