The diagram below shows the stages involved in producing one bottle of wine.

The

process

diagram gives the eight steps to make a single

bottle

of

wine

.

Overall

, producing and transporting one

bottle

of

wine

is an eight-stage

process

which starts

from

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picking the

grapes

and ends with sending the bottles to the supper market. 400

grapes

are needed to produce one

bottle

while

,

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waste

is produced at three stages of

this

process

.

First,

the

grapes

are picked and collected to be juiced. During

this

process

, 400 riped

grapes

are needed to produce 3000ml of juice . The

waste

generated from the juicing is sent to be composted. After that, the grape juice is left to ferment for two weeks before being sent to be pressed. The unpressed

waste

is

then

composted

while

,

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the remaining 100ml of liquid is sent through a filtration

process

. The filtering system

also

produces residual

waste

, which is

similarly

composed,

while

the liquid is sent to be stored in barrels. After having aged barrels for a period of time, the

wine

is ready to be bottled. In total a single

bottle

containing 750ml of

wine

has been bottled, and it is ready to be sent to supermarkets to be sold.