ZA974381B - Rotary biological contractor. - Google Patents

Rotary biological contractor.

Info

Publication number
ZA974381B
ZA974381B ZA9704381A ZA974381A ZA974381B ZA 974381 B ZA974381 B ZA 974381B ZA 9704381 A ZA9704381 A ZA 9704381A ZA 974381 A ZA974381 A ZA 974381A ZA 974381 B ZA974381 B ZA 974381B
Authority
ZA
South Africa
Prior art keywords
rotary biological
contractor
biological contractor
rotary
biological
Prior art date
Application number
ZA9704381A
Inventor
Roy Henry Bannister
George Eric Findlay
Original Assignee
Sev Trent Water Ltd
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 Sev Trent Water Ltd filed Critical Sev Trent Water Ltd
Publication of ZA974381B publication Critical patent/ZA974381B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
    • F16B9/056—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member the intermediate member extending through the flat surface; the rod or tubular part extending through the flat surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
    • F16B9/054—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member the intermediate member being threaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Compressor (AREA)
  • Biological Treatment Of Waste Water (AREA)
ZA9704381A 1996-05-24 1997-05-20 Rotary biological contractor. ZA974381B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9610949.1A GB9610949D0 (en) 1996-05-24 1996-05-24 Rotary biological contactor

Publications (1)

Publication Number Publication Date
ZA974381B true ZA974381B (en) 1997-12-18

Family

ID=10794285

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA9704385A ZA974385B (en) 1996-05-24 1997-05-20 Rotary biological contactor.
ZA9704381A ZA974381B (en) 1996-05-24 1997-05-20 Rotary biological contractor.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA9704385A ZA974385B (en) 1996-05-24 1997-05-20 Rotary biological contactor.

Country Status (4)

Country Link
AU (1) AU2906397A (en)
GB (1) GB9610949D0 (en)
WO (1) WO1997045645A2 (en)
ZA (2) ZA974385B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6423886B1 (en) 1999-09-02 2002-07-23 Pioneer Hi-Bred International, Inc. Starch synthase polynucleotides and their use in the production of new starches

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1223862A (en) * 1959-05-09 1960-06-21 Fixing feet for furniture elements
GB2118535B (en) * 1982-04-20 1985-10-23 Crane Co Contactor media
GB2195327A (en) * 1986-09-16 1988-04-07 Tuke & Bell Ltd Fluid processing medium
US4826343A (en) * 1987-05-06 1989-05-02 Richards Peter S Hard metal screw joint connection between soft metal members
GB9016020D0 (en) * 1990-07-20 1990-09-05 Sev Trent Water Ltd Waste water treatment plant
JP2536098Y2 (en) * 1992-09-02 1997-05-21 星野楽器株式会社 Pipe fixing device
JPH0857492A (en) * 1994-08-19 1996-03-05 Toyo Bio Reactor Kk Rotary disk type treatment device

Also Published As

Publication number Publication date
WO1997045645A2 (en) 1997-12-04
WO1997045645A3 (en) 1998-02-19
AU2906397A (en) 1998-01-05
ZA974385B (en) 1997-12-23
GB9610949D0 (en) 1996-07-31

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