Pipe laying

–

connector technolog

y

System packag

e

BRUGG fermenter heating

In order to ensure optimal hea

t

transfer to the substratum, the

BIOFLEX CNW 60/66 (DN 50

)

corrugated pipe is fixed to the wall

of the fermentation tank in one or

more heating coils

.

In addition to the corrugated pip

e

CNW 60/66, the system packag

e

also includes the GRAPA con

-

nector system, the necessary wall

through-connections including seal

s

and the special brackets for se

-

curing the piping to the fermenter

wall

.

There are two di

fferent options for

connecting the corrugated pipe

s

to the hot water mains

:

Internal connection technology

With internal connection technology,

the corrugated pipe is connecte

d

to a rigid pipe using the flameless

GRAPA graphite connection. This

is then routed through a wall bush-

ing through the fermenter wall to

the outside

.

Connection outsid

e

the fermente

r

In this variant, in order to set up th

e

connection with the corrugate

d

pipe using the

flameless GRAPA

graphite connecto

r

system outside the fermenter,

the corrugated pipe is bent throug

h

a small bending radius and led

through a pipe sleeve which pass

-

es through the fermenter wall. Thi

s

does away with the need for a joint

i

n

t

h

e

f

e

r

m

e

n

t

e

r

4