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Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
Fastflow Siphonic Systems
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Fastflow Siphonic Systems

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Transcript

  • 1. Introduction
  • 2. <ul><li>Since 1994, Fast Flow Projects Projects spread over Asia... </li></ul><ul><li>Singapore </li></ul><ul><li>Malaysia </li></ul><ul><li>Thailand </li></ul><ul><li>China </li></ul><ul><li>Hong Kong </li></ul><ul><li>Vietnam </li></ul><ul><li>Australia </li></ul><ul><li>Indonesia </li></ul>FastFlow History
  • 3. Job References Guang Zhou Airport, China Beijing Airport, China Pudong Airport, China Changi Airport Terminal 3, Singapore Changi Airport Terminal 2, Singapore Chong Qing Airport, China
  • 4. Job References Shanghai Scientific Technology Museum, China The Esplanade, Singapore KL Sentral Station, Malaysia Vietnam Stadium Beijing Olympic Stadium, China Shanghai Tennis Stadium, China
  • 5. Indonesia Job Reference Jakarta - Setia Budi Condominium - Vega Capital Office Building Batam - 2 Warehouses Bandung – Bungalow House Bali – Hard Rock Café
  • 6. Gravity flow vs. Full bore flow Conceptually, if air can be removed, you need only 1/3 of the conventional pipe size to drain the same amount of water…. Gravity flow Full bore flow 2/3 air 1/3 water water
  • 7. Full Bore Flow Siphonic action can be observed when we drain water from a fish tank. A pipe or hose filled with water is used, with one end dipped into the water in the tank, and the other end discharging at a lower level. Principle of Siphonic H -ve pressure
  • 8. <ul><li>FastFlow’s Service includes: </li></ul><ul><ul><li>Design of the roof and drainage system includes schematic & engineering calculation. </li></ul></ul><ul><ul><li>Shopdrawing by FastFlow local distributor </li></ul></ul><ul><ul><li>Supply of the complete FastFlow Specialty products (Siphonic outlets series, Pressurized oytlets series, Pressurised Vent and Pressurised pipes/fittings) </li></ul></ul>Fast Flow’s service
  • 9. Fast Flow’s Product Range Primo series Grating series Pressurized series Architectural series
  • 10. SECTION B-B SECTION A-A Gravity flow when min. rainfall Full bore flow when heavy downpour B B A A
  • 11. Fast Flow Siphonic Roof Outlets: For RC roof / metal Gutter: <ul><li>Primo 50 - Max. 15l/s </li></ul><ul><li>Primo 75 - Max. 28l/s </li></ul><ul><li>Primo 100 - Max. 50l/s </li></ul><ul><li>Primo 150 - Max. 90l/s </li></ul><ul><li>For metal Gutter: </li></ul><ul><li>Picollo 50 (Max. 10l/s) </li></ul>
  • 12. For metal Gutter Fast Flow Siphonic Roof Outlets:
  • 13. Advantages of Siphonic System In Building
  • 14. Full Bore Flow Gravity Flow Deeper water above outlet Less waterdepth above outlet Bigger pipe size Smaller pipe size Pipe with gradient Pipe run level without gradient Clashes with other services Easy co-ordination with other services
  • 15. <ul><li>Reduce pipe dimension by 1/2 to 2/3 of conventional system </li></ul>Conventional Siphonic water air Water (full) Full Bore Flow Gravity Flow
  • 16. In Column In Cladding In Slab <ul><li>Small pipes are easy to hide in... </li></ul>
  • 17. <ul><li>High Level Lateral pipe work without gradient </li></ul>Car Park Building No gradient
  • 18. <ul><li>Underground pipe without gradient </li></ul>Gravity System Siphonic System Big under-ground pipes Sumps Smaller under-ground siphonic pipes
  • 19. <ul><li>Adaptable pipe work configuration </li></ul>Y-branch, elbow is allowed if it’s being reflected in the engineering calculation
  • 20. <ul><li>Aesthetic pipe configuration </li></ul>Stainless Steel
  • 21. <ul><li>Adaptable pipe material configuration </li></ul>UPVC
  • 22. Mixture of material UPVC Stainless steel
  • 23. <ul><li>High velocity results in self-cleaning of the pipe work </li></ul>the art of roof drainage
  • 24. Application of Siphonic System In Building
  • 25. <ul><li>Projects - Big Roof Area (Industrial & Hanger) </li></ul>Conventional System Siphonic System
  • 26. Gravity System
  • 27. Siphonic System
  • 28. <ul><li>Projects - High Tech Factory ( Water Sensitive Buildings) </li></ul>NO RWDP allowed in building Cast In Concrete Pipe on Roof Pipe In Cladding Pipe In Ceiling
  • 29. <ul><li>Projects - Water Conservation </li></ul><ul><li>Underground Collection Tank </li></ul>Collection Tank
  • 30. <ul><li>Projects - High Rise Project </li></ul>Conventional System Pipe in building perimeter Siphonic System Pipe in service core
  • 31. Siphonic System Conventional System RWDP CAST IN COLUMN SIPHONIC TACK IN SERVICES’S SHAFT
  • 32. 1) Provide total freedom & flexibility in roof drainage design for both the architects & engineer alike. 2) Change & revolutionize the perception of roof drainage design from merely a need of solving problem, to a total roof drainage management solution. 3) I ntegrates the hydraulics, structural & architectural aesthetic requirements into a complete design solution. 4) Improve buildability of buildings & roof drainage system. Conclusion <ul><li>Fast Flow System siphonic technology has managed to: </li></ul>

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