(19)

(11)

EP 2 129 840 A1

(12)

(43) Date of publication: 09.12.2009 Bulletin 2009/50 (21) Application number: 08724350.7 (22) Date of filing: 19.03.2008

(51) International Patent Classification (IPC):  E03C 1/12(2006.01) F15D 1/04(2006.01) F16L 41/02(2006.01) F16L 55/07(2006.01) E03F 3/00(2006.01) F17D 1/00(2006.01) E04F 17/00(2006.01) (86) International application number: PCT/SG2008/000086 (87) International publication number: WO 2008/118099 (02.10.2008 Gazette 2008/40)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 23.03.2007 SG 200702177 (71) Applicant: Fast Flow Limited Singapore 268802 (SG)	(72) Inventors: GOH, Chun Hee Singapore 268802 (SG) YAP, Kern Ling Singapore 268802 (SG) ANG, Gilbert Singapore 268802 (SG) (74) Representative: Talbot-Ponsonby, Daniel Frederick  Marks & Clerk LLP 4220 Nash Court Oxford Business Park South Oxford Oxfordshire OX4 2RU Oxford Business Park South Oxford Oxfordshire OX4 2RU (GB)