How can you save water & energy in
your wineries? Chiara C. Class 4°A IIS G.
Garibaldi Macerata
How can wineries in ourregion save water and energy?
(Map)
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Introduction: How can you save water & energy in
your wineries? Agriculture, as first sector of production,recognizes the importance of carefulenvironmental management. It highlights
thefact that the current success and futuregrowth of the industry can only be sustainedif environmental issues such as water use
areaddressed. How can you save water & energy in your
wineries? Vinification Chiara C.4°A IIS Macerata
Why is water soimportant in wine
production?Wine production needs a great amount
of water.We use it for washing, cleaning and
sanitation of machinery, tank, pipes, barrels and bottles. These steps avoid that the wine touches foreign elements and other products.
The purpose is a wine with healthy and organoleptic quality.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Water & VinificationValuation about use of
water:–High consumption
of water and its heating (energy consumption) –Presence of
detergent or organic element in the wastewater.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
pict. 1: A vinery in Macerata
Techniques:
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
• Saving water in washing operation.
• Avoiding wastewater in washing.• Adopting modern systems and
technology for water purification and reusing.
• Decreasing water consumption in process steps.
• Reducing pollution in wastewater.
CIP (cleaning in place)
The machine is provided by an automatic, electronic and auto-recycling system of detergents and solution for washing.
There are 2 system of CIP• 1 stage system: con EDTA that cause
ambient problem• Double-stage system: whit caustic and
acid solutions that need high consumption of water, energy and reagent.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Water cleaner atmedium pressure
Medium pressure requires less quantity of water than any other similar systems using low pressure.
We can save water, wastewater is limited and save energy at the same time.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
High-pressure wash(HPLV-high pressure-low
volume)The water mechanic energy could reduce
the temperature and the quantity of cleaning water and the sanitizers.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Pict. 3: Cleaning of wine barrel
Countercurrent washing
The water uses for a step is used also for the previous one.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
2step1 step 3 step 4 step
Wastewater
Clean water
Pre-washing and drycleaning of the working area
Dry cleaning is a dry mechanic washing method
Benefits:• No water use• No water contamination• Possibility of recycling of value parts
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Air pressure
The air pressure system could be used to clean pipes.
It reduces the residue, and get better the wastewater and uses less water for cleaning.
An evolution of this system is the “Pigging”.
The Pigging system consists in a little obstacle that removes residuals
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Membrane systems
These processes use the osmosis’ system.
There is selective membrane
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Pict. 4: Mebrane system
UV radiation
This system kills virus and bacteriumBenefits:• Not water alteration• Not use of chemicals• Not pollution• Cheap energetic cost
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Ozone use
This system purpose is disinfection and recycling of water.
• Benefits:• No pollution and degrade the pollutants• Get better the biodegradability• No salt in the treated water• The ozone use is efficiency in bottling
and rinsing
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Use of the injectors
The pressure helps the cleaning, washing and cooling of produces.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Pict. 5: water pressure energy.
Tap-waste
• We can use automatic taps.
• Another strategy is that of introduced air in the water.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Pict. 6: Flow control valve
Don’t wash bottles
We can avoid bottle washing, saving water and energy winery if we buy sterilized bottles.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Pict: 7: Wine’s bottles
Chemicals (detergents) These products:
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Water & Energy: Staff
At the end the worker must be updated their knowledge, and using the recommended dosage for the products.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Pict. 8: a wine’s glass.
Water & energy:General Suggestion
• Switching off lights and equipment that are not in use.
• Using photovoltaic power plant, solar panels and energy low bulbs.
• Using equipment with variable speed.
• Isolating warm and cool water pipelines and tank
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
Conclusion
• No heating water is saving energy• Less machinery water comsumption
is saving water• Reducing pollution and wastewater is
saving water and we can also reuse it.
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
BibliographyLast access 5 February 2014 • http://www.euresp-plus.net/sites/default/files/uploads/
MiglioriPratiche_RisorsaIdrica_Vitivinicolo_EURESP_2012.pdfLast access 13 January 2014 • http://cortesdecima.com/about/winemaking/Last access 19 January 2014• http://www.wynboer.co.za/recentarticles/200512current.php3• http://westcoast.pressurecleaning.com.au/wine-barrel-tank-cleaning/2978• http://www.ilpollenza.it/pollenza/la-cantina/• https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcR-
gP7sOw4mkA3SQCpzu0bzbDOLqWYICxPlZoofmh1ByR7V648k_Q• https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcR5-
SedOrF8DvgAYw4pDYvOsC0Ytb3S6Dqwsz_NMXoMq_AQnT1u• http://www.commercioetico.it/archivio/catalogo_dormiresano/riduttori-
flusso-acqua-rubinetti.png• http://www.lancerevoclub.com/ModificheEVO/Elettronica/Spruzzatore.jpg• http://www.tecotec.eu/writable/files/pdf/Sez_C/Depurazione/depurazione
%20acque%20cantine.pdf
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
• Titolo: How can wineries in our region save water and energy? Vinification
• Autore: Chiara C.• Classe: 4°A• Formato: PPT • Dimensione: 1,45 MB KB• Tipo: Progetto • Lingua: Inglese• Tipologia interazione: Espositiva• Ricchezza semantica: Media• Destinatari : Studenti • Grado di difficoltà: medio• Breve descrizione: esposizione delle possibilità di risparmio di
acqua e energia nelle cantine nel processo di vinificazione• Punti di forza: trattazione di molti metodi possibili ammortizzabili
con pochi cicli produttivi anche nell’impresa già creata• Punti di debolezza: scarsa presenza di immagini
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
METADATA
THANK YOUFOR YOUR ATTENTION
How can you save water & energy in your wineries? Vinification Chiara C.4°A IIS
Macerata
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