FI891838A - Luftningsanordning. - Google Patents

Luftningsanordning. Download PDF

Info

Publication number
FI891838A
FI891838A FI891838A FI891838A FI891838A FI 891838 A FI891838 A FI 891838A FI 891838 A FI891838 A FI 891838A FI 891838 A FI891838 A FI 891838A FI 891838 A FI891838 A FI 891838A
Authority
FI
Finland
Prior art keywords
water
propeller
air
fed
air pipe
Prior art date
Application number
FI891838A
Other languages
English (en)
Other versions
FI86630B (fi
FI891838A0 (fi
FI86630C (fi
Inventor
Hannu Sarvanne
Original Assignee
Sarlin Ab Oy E
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 Sarlin Ab Oy E filed Critical Sarlin Ab Oy E
Priority to FI891838A priority Critical patent/FI86630C/fi
Publication of FI891838A0 publication Critical patent/FI891838A0/fi
Publication of FI891838A publication Critical patent/FI891838A/fi
Publication of FI86630B publication Critical patent/FI86630B/fi
Application granted granted Critical
Publication of FI86630C publication Critical patent/FI86630C/fi

Links

FI891838A 1989-04-18 1989-04-18 Luftningsanordning. FI86630C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI891838A FI86630C (fi) 1989-04-18 1989-04-18 Luftningsanordning.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI891838A FI86630C (fi) 1989-04-18 1989-04-18 Luftningsanordning.
FI891838 1989-04-18

Publications (4)

Publication Number Publication Date
FI891838A0 FI891838A0 (fi) 1989-04-18
FI891838A true FI891838A (fi) 1990-10-19
FI86630B FI86630B (fi) 1992-06-15
FI86630C FI86630C (fi) 1992-09-25

Family

ID=8528266

Family Applications (1)

Application Number Title Priority Date Filing Date
FI891838A FI86630C (fi) 1989-04-18 1989-04-18 Luftningsanordning.

Country Status (1)

Country Link
FI (1) FI86630C (fi)

Also Published As

Publication number Publication date
FI86630B (fi) 1992-06-15
FI891838A0 (fi) 1989-04-18
FI86630C (fi) 1992-09-25

Similar Documents

Publication Publication Date Title
ES2049846T3 (es) Aparato destinado a mezclar y/o airear aguas residuales.
DE69605434T2 (de) Vorrichtung zur behandlung von flüssigkeiten
AU630778B2 (en) Float aerator
DE69313682D1 (de) Reinigungsvorrichtung
TW374754B (en) Water treatment method and apparatus
DE69402887D1 (de) Schwimmende Vorrichtung zur Wasserreinigung und Verfahren zur Wasserreinigung
FI891838A (fi) Luftningsanordning.
ATE58193T1 (de) Vorrichtung zur erneuerung einer fahrbahn.
SE8006491L (sv) Forfarande och anordning for behandling av avloppsvatten
NO892725D0 (no) Annlegg for oppberedning av gammelpapir.
BR9814853A (pt) Sistema de flotação
SE8502536D0 (sv) Luftare for inblandningav luft i vetskor
ATA123887A (de) Vorrichtung zur entsorgung, insbesondere hygienisierung, des in einer klaeranlage anfallenden schlammes
JPS5335265A (en) Waste water treating method and its device
FI941010A (fi) Ilmastuslaite
ATE172442T1 (de) Vorrichtung zur behandlung von abwasser
JPS5281957A (en) Multi-tubing type waste water treatment device
JPS52134258A (en) Apparatus for biologically treating waste water
ATE114398T1 (de) Vorrichtung zur aufbereitung von abwässern.
JPS51117444A (en) Waste water aeration device
JPS5252470A (en) Aerating bath for excreta clarifying system
JPS547764A (en) Sewage purifying apparatus
IT1238294B (it) Metodo ed apparecchiatura per il prelievo e la trasformazione di mucillaggine presente in acqua marina,lacustre o simile.

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OY E. SARLIN AB