Good enough to eat?

Good enough to eat?

Editorial Filtration+Separation March 2007 1 Good enough to eat? Filtration & Separation is covered in the Current Contents®/Engineering, Computing...

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Editorial

Filtration+Separation March 2007

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Good enough to eat? Filtration & Separation is covered in the Current Contents®/Engineering, Computing & Technology (CC®/EC&T) online database and in the Research Alert® current awareness service. Subscriptions The subscription price is US$364, ¥43,100, 325. This price is valid to the end of 2007, and includes air-speeded delivery worldwide. Frequency of publication: ten issues/year. Send remittance with order (made payable to Elsevier Ltd) to: The Oxford Fulfilment Centre, PO Box 800, Kidlington, Oxford OX5 1DX, UK. Tel: +44 (0)1865 843378; Fax: +44 (0)1865 843940 Missing issues: Responsibility cannot be accepted by the Publishers after six months. Filtration & Separation (ISSN 0015-1882) is published 10 times per year in January, March, October, May, June, July, October, October, November, December by Elsevier Ltd, The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, UK. PERIODICALS POSTAGE paid at Rahway, NJ 07065, USA. POSTMASTER: Please send address corrections to Filtration & Separation, 365 Blair Road, Avenel, NJ 07001.

The hygiene debate is always simmering, especially in the food and beverage industries. When an industry is – understandably – as consumer led as this one, any problems mean that talk turns inevitably turns towards standards and ask how things can be improved. As this issue is focused on filtration in the food and beverage industries, our cover story looks at hygiene and the growth in the organic market, and asks how the filtration industry is reacting to such changes, especially with an eye to the design of the equipment used.

The opinions expressed by individuals in this publication are not necessarily those of Elsevier, who shall not be held responsible for them. All trademarks acknowledged. ISSN 0015-1882/07 © 2007 Elsevier Ltd. All rights reserved. This journal and the individual contributions contained in it are protected under copyright by Elsevier Ltd, and the following terms and conditions apply to their use: Photocopying Single photocopies of single articles may be made for personal use as allowed by national copyright laws. Permission of the Publisher and payment of a fee is required for all other photocopying, including multiple or systematic copying, copying for advertising or promotional purposes, resale, and all forms of document delivery. Special rates are available for educational institutions that wish to make photocopies for non-profit educational classroom use. Permissions may be sought directly from Elsevier Science Global Rights Department, P.O. Box 800, Oxford OX5 1DX, UK; phone: (+44) 1865 843830, fax: (+44) 1865 853333, e-mail: [email protected] com. You may also contact Global Rights directly through Elsevier's homepage (http://www.elsevier.com), by selecting 'Obtaining Permissions'. In the USA, users may clear permissions and make payments through the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, USA; phone: (+1) (978) 7508400, fax: (+1) (978) 7504744, and in the UK through the Copyright Licensing Agency Rapid Clearance Service (CLARCS), 90 Tottenham Court Road, London W1P 0LP, UK; phone: +44 (0)20 7631 5555; fax: +44 (0)20 7631 5500. Other countries may have a local reprographic rights agency for payments. Derivative Works Subscribers may reproduce tables of contents or prepare lists of articles including abstracts for internal circulation within their institutions. Permission of the Publisher is required for resale or distribution outside the institution. Permission of the Publisher is required for all other derivative works, including compilations and translations. Electronic Storage or Usage Permission of the Publisher is required to store or use electronically any material contained in this journal, including any article or part of an article. Except as outlined above, no part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior written permission of the Publisher. Address permissions requests to: Elsevier Science Global Rights Department, at the mail, fax and e-mail addresses noted above.

The food and beverage focus continues with articles looking at innovation in the final step before bottling; a review of hybrid membranes; and a general market overview and technology review for those new to the food and beverage filtration sector. Elsewhere our case studies look at the applications of the cross flow filtration system – looking at improving wine clarification yet still meeting the strict criteria of the wine buff; and how the process helped to improve the taste and popularity of a Chinese beer. One news item in particular caught my attention this month – the death of Pall’s former president, Abraham Krasnoff. Working in the industry since 1951, he saw the growth of the company from 20 people to its present dominance, and the leap in technologies and usage that accompanied that market expansion. Seeing how demanding consumers are pushing for finer, cleaner filtration and higher standards in almost every aspect of food and beverage production, as well as air quality, water purity and other mass market products, we must wonder what changes – both in technologies and in industry – the next 50 to 60 years will bring, and who we will be remembering for their efforts to improve our lives yet further. Regards,

Notice No responsibility is assumed by the Publisher for any injury and/or damage to persons or property as a matter of products liability, negligence or otherwise, or from any use or operation of any methods, products, instructions or ideas contained in the material herein. Because of rapid advances in the medical sciences, in particular, independent verification of diagnoses and drug dosages should be made. Although all advertising material is expected to conform to ethical (medical) standards, inclusion in this publication does not constitute a guarantee or endorsement of the quality or value of such product or of the claims made of it by its manufacturer. Free circulation enquiries Tower Publishing, Tower House, Sovereign Park, Market Harborough, Leicestershire, LE16 9EF. Filtration & Separation is published monthly by Elsevier Advanced Technology, PO Box 150, Kidlington, Oxford OX5 1AS, UK. The editor will be glad to consider contributions but no responsibility for the safe keeping or return of unsolicited material will be accepted.

Nova

Filtration & Separation is a member of BPA International, the leading world auditor of business publications. Journal Number: 02127 Printed by: Headley Brothers Ltd, UK.

contact:

ELSEVIER LTD PO Box 150, Kidlington, Oxford OX5 1AS, UK. Fax: +44 (0)1865 843973.

Editor Nova Dudley-Gough Tel: +31 20 485 2145 E-mail: [email protected]

Key Accounts Manager Bart Crabbé Tel: +44 (0) 207 611 4150 E-mail: [email protected]

Assistant Editor Liz Nickels Tel: +44 (0)1865 843914 E-mail: [email protected]

Sales Manager Sally Pye (France, Italy, Spain, S. America, Switzerland, Benelux, ROW): Tel: +44 (0) 1865 843081 E-mail: [email protected]

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www.filtsep.com

Sales Manager Peter Morgan (Austria, Germany, Eastern Europe, UK/ Ireland, Scandinavia, USA/Canada): Tel: +44 (0) 1865 843646 E-mail: [email protected]

Commercial Director & Publisher Laurence Zipson Tel: +44 (0) 1865 843685 E-mail: [email protected] Production/Design Controller Russell Purdy

Advertising copy Tel: +44 (0) 1865 843819 Email: [email protected]

02/03/2007 10:51:51