ZA763408B - Sewage treatment - Google Patents

Sewage treatment

Info

Publication number
ZA763408B
ZA763408B ZA00763408A ZA763408A ZA763408B ZA 763408 B ZA763408 B ZA 763408B ZA 00763408 A ZA00763408 A ZA 00763408A ZA 763408 A ZA763408 A ZA 763408A ZA 763408 B ZA763408 B ZA 763408B
Authority
ZA
South Africa
Prior art keywords
sewage treatment
sewage
treatment
Prior art date
Application number
ZA00763408A
Inventor
P Johnson
Original Assignee
Dorr Oliver Inc
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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of ZA763408B publication Critical patent/ZA763408B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/28—Strainers not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
ZA00763408A 1975-07-11 1976-06-08 Sewage treatment ZA763408B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29188/75A GB1550342A (en) 1975-07-11 1975-07-11 Sewage treatment

Publications (1)

Publication Number Publication Date
ZA763408B true ZA763408B (en) 1978-01-25

Family

ID=10287564

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00763408A ZA763408B (en) 1975-07-11 1976-06-08 Sewage treatment

Country Status (2)

Country Link
GB (1) GB1550342A (en)
ZA (1) ZA763408B (en)

Also Published As

Publication number Publication date
GB1550342A (en) 1979-08-15

Similar Documents

Publication Publication Date Title
ZA761907B (en) Sewage treatment-flotation apparatus
AU511962B2 (en) Waste treatment
GB1543288A (en) Treating sewage
GB1554562A (en) Drainage apparatus
JPS51140363A (en) Water treatment device
JPS5252112A (en) Spheroidizing treatment
GB1544440A (en) Fluid treatment processes
ZA763439B (en) Effluent treatment process
JPS5267801A (en) Sewage pumps
AU513648B2 (en) Sewage treatment
JPS5223887A (en) Treating device
ZA748098B (en) Effluent treatment process
GB2004533B (en) Wastewater treatment
ZA75970B (en) Effluent treatment
GB1541510A (en) Sludge treatment
IE43571L (en) Waste gas treatment
ZA763408B (en) Sewage treatment
AU1817676A (en) Sewage treatment unit
JPS5236886A (en) Treating instrument
AU7702674A (en) Sewage treatment
AU1449876A (en) Aerator
JPS5349851A (en) Simple treatment of sewage
AU3407978A (en) Sewage treatment
IL47431A (en) Biological sewage treatment
JPS5254285A (en) Treating device