1、 General Redefining JNSD beverage line architecture with filtration&UV.White paper/Second edition Saving energy through innovation General Publisher Tetra Pak Processing Systems AB SE 221 86 Lund,Sweden Published February 2020 Tetra Pak International S.A No part of this publication may be duplicated

2、 in any form without the source being indicated.3 CONTENTS Introduction _ 4 Who is this booklet for?_ 4 A future path for JNSD _ 4 JNSD today _ 5 Rethinking the JNSD line _6 Innovation in practice _ 7 Focus issues _ 7 Formal test requirements _8 Target microorganisms _9 Food Safety _ 9 Food spoilage

3、 _ 10 Pilot plant design _ 11 Design based on target organisms_ 11 Developing the test plant _ 11 Pilot testing _ 13 Test process _ 13 Test results _ 13 Costs and environmental benefits _ 14 Operational assumptions _ 14 Operating costs _ 15 Water consumption _ 16 Investment cost _ 17 Summary_ 18 Nex

4、t steps _ 19 Tetra Pak your beverage advisor _ 20 4 INTRODUCTION Who is this booklet for?This booklet is for anyone in the beverage processing industry who works with juices,nectars,still drinks,or teas,which we will abbreviate as JNSD.In general,we can also refer to these beverages as high-acid pro

5、ducts with a pH 4.2.The solutions outlined in this booklet will be of interest to plant managers,quality managers,technical managers and those working with JNSD in a research or development capacity.A future path for JNSD The JNSD portion of the beverage industry is stable and conservative in many w

6、ays,with industrial practices built up over decades to ensure product safety and efficient production processes.So it isnt often that something new comes along to shake things up.As so much of JNSD builds upon the quality of water blended in these beverages,we at Tetra Pak examined and explored how