IT1246850B - Metodo ed impianto per la piscicoltura - Google Patents

Metodo ed impianto per la piscicoltura

Info

Publication number
IT1246850B
IT1246850B IT522190A IT522190A IT1246850B IT 1246850 B IT1246850 B IT 1246850B IT 522190 A IT522190 A IT 522190A IT 522190 A IT522190 A IT 522190A IT 1246850 B IT1246850 B IT 1246850B
Authority
IT
Italy
Prior art keywords
water
hydraulic circuit
fresh
closed hydraulic
recycling
Prior art date
Application number
IT522190A
Other languages
English (en)
Other versions
IT9005221A1 (it
IT9005221A0 (it
Inventor
Giuseppe Raoul Piccinini
Original Assignee
Giuseppe Raoul Piccinini
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 Giuseppe Raoul Piccinini filed Critical Giuseppe Raoul Piccinini
Priority to IT522190A priority Critical patent/IT1246850B/it
Publication of IT9005221A0 publication Critical patent/IT9005221A0/it
Priority to EP91830432A priority patent/EP0481932A1/en
Publication of IT9005221A1 publication Critical patent/IT9005221A1/it
Application granted granted Critical
Publication of IT1246850B publication Critical patent/IT1246850B/it

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
IT522190A 1990-10-17 1990-10-17 Metodo ed impianto per la piscicoltura IT1246850B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT522190A IT1246850B (it) 1990-10-17 1990-10-17 Metodo ed impianto per la piscicoltura
EP91830432A EP0481932A1 (en) 1990-10-17 1991-10-14 Method and apparatus for fish breeding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT522190A IT1246850B (it) 1990-10-17 1990-10-17 Metodo ed impianto per la piscicoltura

Publications (3)

Publication Number Publication Date
IT9005221A0 IT9005221A0 (it) 1990-10-17
IT9005221A1 IT9005221A1 (it) 1992-04-18
IT1246850B true IT1246850B (it) 1994-11-28

Family

ID=11119566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT522190A IT1246850B (it) 1990-10-17 1990-10-17 Metodo ed impianto per la piscicoltura

Country Status (1)

Country Link
IT (1) IT1246850B (it)

Also Published As

Publication number Publication date
IT9005221A1 (it) 1992-04-18
IT9005221A0 (it) 1990-10-17

Similar Documents

Publication Publication Date Title
GB1553983A (en) Ozonization process for removing contaminants from waste water
DE3376827D1 (en) Apparatus and process for the biological purification of waste water
ES427501A2 (es) Procedimiento, con su correspondiente tanque depurador por filtracion, para el filtrado y limpieza biologica de agua sucia.
FR2669350B1 (fr) Procede de traitement par voie humide de brasquages uses provenant de cuves d'electrolyse hall-heroult.
IT1246850B (it) Metodo ed impianto per la piscicoltura
DE3465461D1 (en) Packing for trickling filters for biological waste water purification
ES8305552A1 (es) Procedimiento para producir fertilizantes solidos a partir de materiales de desecho tales como estiercol semiliquido y lodo de clarificacion.
ES2108139T3 (es) Metodo y aparato para la depuracion biologica y quimica, en forma discontinua, de aguas sucias.
FR2490623B1 (fr) Procede de traitement de l'eau dans les systemes d'aquaculture en circuit ferme
IT1252510B (it) Metodo e impianto per la piscicoltura
DE3379032D1 (en) Process for the cleaning of backwashable filter beds that contain particles
FR2760445B1 (fr) Procede de traitement d'eau contenant des impuretes organiques et des microorganismes
FR2610533B1 (fr) Procede d'obtention d'une matiere filtrante granulee pour l'epuration des eaux naturelles
JPS534355A (en) Process for removing floc
NO922164A (no) Anordning for fjerning av sedimenterbare partikler fra vannet i et oppdrettskar
BE883306A (fr) Procede d'elimination au moyen d'ozone des impuretes des eaux souterraines et superficielles
GB9321966D0 (en) Process and device for the removal of the dissolved and/or emulsified hydro-carbons contained in waste water by steam stripping
FR2662684B1 (fr) Procede d'elimination de metaux dissous dans de l'eau.
FR2538834B1 (fr) Installation de recyclage d'eau de piscines en vue de son traitement
JPS5387552A (en) Water treating apparatus
JPS5775116A (en) Filtering method for cooling water circulating system
JPS55165187A (en) Tertiary treating room apparatus concerning purifying tank
RU94022973A (ru) Способ очистки природных вод
FR2661668B1 (fr) Procede de desinfection de l'eau et compositions pour sa mise en óoeuvre.
ES2014883A6 (es) Perfeccionamientos en viveros para moluscos, crustaceos y similares.

Legal Events

Date Code Title Description
0001 Granted