Sealing T e c h n o l o g y - Events calendar 8 - 12 S e p t e m b e r London, UK World Tribology Congress Contact: I n s t i t u t i o n of M e c h a n i c a l E n g i n e e r s , 1 Birdcage Walk, L o n d o n SW1H 9 J J , UK. Tel: +44 171 9 7 3 1306 Fax: +44 171 222 9 8 8 1 ' 16 - 1 8 S e p t e m b e r Maastricht, The Netherlands 15th International Conference on Fluid Sealing Contact: BHR Group, Cranfield, B e d f o r d s h i r e MK43 OAJ, UK. Tel: +44 1234 7 5 0 4 2 2 Fax: +44 1234 7 5 0 0 7 4 24 - 26 September Nashville, USA Gasket Fabricators Association Contact: G a s k e t F a b r i c a t o r s A s s o c i a t i o n , 994 Old Eagle School Road, Suite 1019, Wayne, PA 1 9 0 8 7 - 1 8 0 2 , USA. Tel: +1 6 1 0 971 4 8 5 0 Fax: +1 6 1 0 971 4 8 5 9 1 - 2 October Telford, UK Pumps and Systems 1997 Contact: A n d r e w Castle, E x h i b i t i o n s Manager, IML E x h i b i t i o n s Ltd,
Subscription price for one year including first class airmail delivery (12 issues): USS507/NLG822 (Payments ii1 o i l i e r c l l r l - e n c i e s a r e subject to our pret,ailing excl~angerale)
(Prices valid to e11d of 1997)
Blair H o u s e , High Street, Tonbridge, K e n t TN9 1BQ, UK. Tel: +44 1732 3 5 9 9 9 0 Fax: +44 1732 7 7 0 0 4 9 7 - I0 October Jakarta, Indonesia Pumps & Systems, Indonesia Contact: HQ Link Pte Ltd, 150 S o u t h Bridge Road, #13-01 Fook Hai Building, Singapore 058727. Tel: +65 534 3 5 8 8 Fax: +65 5 3 4 2 3 3 0 E:mail: h q l i n k @ s i n g n e t . c o m . s g 18 - 22 October Chicago, USA WEFTEC '97 70th Annual Conference and Exposition Contact: Water E n v i r o n m e n t Federation, Conference Department, 601 W y t h e Street, Alexandria, VA 2 2 3 1 4 - 1 9 9 4 , USA. Tel: +1 703 6 8 4 2 4 5 2 Fax: +1 703 6 8 4 2471 E-mail:
[email protected] 28 - 30 October R o t t e r d a m , The N e t h e r l a n d s Fluid Handling '97 Contact: Patricia v a n D a m , T e c h n o t r a n s BV, K o n i n g i n W i l h e l m i n a h a v e n NZ 6, 3 1 3 4 KE V l a a r d i n g e n , The N e t h e r l a n d s .
Tel: +31 1023 4 1 0 8 2 Fax: +31 1023 1172 4 - 7 November Singapore Environmex Asia 97 Contact: S i n g a p o r e E x h i b i t i o n Services, 2 H a n d y Road, # 1 5 - 0 9 C a t h a y Building, Singapore 229233. Tel: +65 338 4 7 4 7 Fax: +65 3 3 9 5651 18 - 2 0 N o v e m b e r New York, USA '97 Chem Show Contact: Clay S t e v e n s , I n t e r n a t i o n a l Exposition C o m p a n y , 15 F r a n k l i n St, Westport, CT 0 6 8 8 0 , USA. Tel: + 1 2 0 3 221 9 2 3 2 Fax: +i 2 0 3 221 9 2 6 0 18 - 21 November Tokyo, J a p a n INCHEM Tokyo 97 Contact: T h e S e c r e t a r i a t of INCHEM Tokyo, C o n v e n t i o n Division, c / o J a p a n M a n a g e m e n t Association, 3-1-22, ShibaKoen M i n a t o - k u , Tokyo 105, J a p a n . Tel: +81 3 3 4 3 41391 Fax: +81 3 3 4 3 4 8 0 7 6
Editorial office:
Subscription enquiries, orders and payments:
Elsexier Advanced Technology PO Box 150 Kidlington Oxford OX5 1AS United Kingdom Tel:+44 {0)1865 843686 Fax: +44 (0)1865 843971 E-mail: re.cot
[email protected]
For customers residing in the Americas (North, South and Central America) Elsevier Science Custolner Support Department PO Box 945, New York NY 10010. USA Tel: (+1} 212-633-3730 Toll Free nttmber for North American customers: 1-888-4F~-INFO(437-4636) Fax: (+1) 212-633-3680 Email:
[email protected]
For customers in the Rest of the World: Elsevier Science, Customer Support Dept. PO Box 211, 1000 AE Amsterdam The Netherlands Tel: (+31) 20-4853757 Fax: (+31) 20-4853432 Email:
[email protected]
Managing Editor: Mark H Purvis Editor: Michael Cotter E d i t o r i a l a d v i s o r y b o a r d : W i l l i a m V A d a m s (USA), Y v e s B i r e m b a u t (F), C y r i l X L a t t y (F), A m r a t P a r m a r (UK), J o h n P l u m r i d g e (UK), R i c h a r d F S a l a n t (USA), W o l f g a n g S c h 6 p p l e i n (D), N e i l M W a l l a c e (UK)
No responsibility, is assumed by the Ihiblisher for any injury and~or damage to persons or property, as a matter o.f products liability, negloence or otherwise, or from any use or operation o.f any methods, products, instructions or ideas contained in the material hereirc
Special regulations for readers in the USA: This publication h a s b e e n registered with the Copyright Clearance Center Inc. C o n s e n t is given for copying of articles for personal or internal use, or for the personal u s e of specific clients. The c o n s e n t is given on the condition t h a t the copier p a y s the per-copy fee stated in the code on the front page for copying beyond t h a t permitted by Sections 107 a n d 108 of the US Copyright Law. The appropriate fee s h o u l d be forwarded with a copy of each page reproduced to the Copyright Clearance Center Inc, 222 Rosewood Drive, Danvers, MA 01923 USA. This c o n s e n t does not extend to other kinds of copying, s u c h a s for general distribution, resale, advertising a n d promotion purposes, or for creating new collective works. Special written p e r m i s s i o n m u s t be obtained from the publisher for s u c h copying.
Printed by Information Press UK
16
02129
Sealing
Technology
No. 43