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120

THE

COMrLETE

PRACTICAL

DISTILLER.

and

the

necessary

agitation

having

been

given

to

the

mass,

from

500

to

600

litres

of

boiling

water

are

gra-

dually

let

into

the

tub;

and

before

the

whole

of

this

hot

water

is

in

the

latter,

the

mixture

has

already

become

thick,

and

has

been

converted

into

what

is

called

paste.

This

paste

has

at

first

a

milky

appearance,

but

when

the

GOO

litres

of

water

are

thoroughly

mixed

with

it,

the

heat

produced

by

them

soon

causes

it

to

be

remarkably

clear

and

transparent.

At

this

period

the

fecula

is

ready

for

being

mashed,

which

is

done

by

adding

to

it

from

20

to

25

kilogrammes

of

malted

barley

or

Indian

corn,

sepa-

rately

steeped.

In

this

instance

the

action

of

the

malt

is

as

conspicu-

ous

as

in

the

mashing

of

rice

;

and

in

ten

minutes,

time

requisite

to

mix

the

malt

with

the

paste,

the

latter

is

com-

pletely

fluidified.

It

is

then

left

to

subside

for

three

or

four

hours,

as

in

the

mashing

of

corn,

and

after

this

time

the

liquor

has

acquired

a

very

sweet

taste.

It

is

now

sufficient

to

dilute

it

with

water,

so as

to

have

11

hecto-

litres

of

matter

ready

for

fermentation.

The

advantage

of

this

mode

of

working

over

that

generally

followed

in

this

country

is

easily

perceived.

The

liquid,

after

having

fermented,

is

found

to

be

very

fluid,

and

the

sediment,

which

is

composed

of

the

husks

of

the

corn

and

of

a

little

portion

of

leaven,

is

very

small.

It

may

not

be

useless

to

remark,

that

in

this

case

the

malted

barley

should

be

ground

into

fine

flour,

and

not

merely

broken,

because

its

action

on

the

fecula

is

thus

more

energetic,

more

perfect,

and

more

rapid.

The

wash

obtained

by

these

means,

and

made

with

the

given

pro-

portions

of

water

and

matter,

marks

about

five

areometri-