Page 14 - Drinks Dispense & Pure Water - John Guest

TUBE IN TUBE TECHNOLOGY

The John Guest range of tube-in-tube technology has recently been extended to further satisfy the requirements of a draught beer
dispense system, from beer barrel to tap. A tube-in-tube system can help maintain critical temperature conditioning of beer or beverage
in the pipeline by enabling each product tube to be fully enveloped by recirculating coolant, usually either water or a water glycol blend,
over the entire pipeline length. Subject to system configuration, this may offer significant benefits to the retail outlet, brand owner and
consumer when compared to a traditional draught dispense system or packaged product restriction.
System Benefits

Consistent temperature at pour - to brand specification / customer satisfaction
Extra cold temperature capability without necessity of a coldroom or secondary
cooling device & associated running / maintenance costs & space utilisation

Microbiological activity is reduced at low temperature & product quality is less
prone to microbial related complaints e.g. ‘off flavours’, beer fobbing, subject to
an appropriate cleaning regime. Less waste means more revenue per barrel
Genuine draught dispense where not previously a viable option

Coolant Flow
Product Flow

Polarclean Tee Connector
or Parallel Connector

Polarclean Equal Straight
(extention or repair)
Install the Polarclean Elbow
for a perfect right angle

Polarclean
Keg Connector
use with 1/2”
Stem Elbow Polarclean Elbow, Parallel
PI221616S or Tee Connectors

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