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Tuesday, December 12 2017 9:16:03

Introduction
APC / ATC
CPD-HKIS
CPD by Others
 
Code : 2018002
Event Name : QSD Technical Series 2018 (1): Stainless Steel Potable Water System: A New Concept
CPD Code : Formal Events
Speaker : Mr. Chan Churk Kai, Benjamin & Mr. Pang Lok Tin, David

Mr. Chan Churk Kai, Benjamin is a Managing Director of Topbuild Investments Ltd. He has 38 years’ experience in building services industry. He is a member of the Chartered Institute of Plumbing and Heating Engineering.

Mr. Pang Lok Tin, David is a Director of Topbuild Investments Ltd. He is a Metallurgy Engineer. He has over 20 years’ experience in building services industry.
Event Date : 09/01/2018
Event Time : 7:00 pm - 8:30 pm (Registration and networking time: from 6:30 pm)
CPD Hour(s) : 1.5
Divisional PQSL Hour(s) : 1.5
Venue : Surveyors Learning Centre, Room 1207, 12/F, Wing On Centre, 111 Connaught Road Central, Sheung Wan, Hong Kong
Division : QSD
Closing Date : 25/12/2017
Fee : HK$120 for members; HK$180 for non-members (HK$30 walk-in surcharge on all prices listed); Free of charge for student members studying full time (subject to availability)
Priority : QSD Members; First-come-first-served
Language : Cantonese
Details :

In this talk, the speakers will share their experiences in adopting stainless steel potable water system with highlights on the following areas:

 

      1. Recap and review Waterworks Regulations

  • Requirements of plumbing installation
  • Requirements for carrying out non-destructive tests and water sampling tests of heavy metals

 

       2. Standard of stainless steel welded tubes and pipes

  • Compare the difference between the standard of BSEN 10312, BSEN 10217-7 and BS 6362 stainless steel pipe application

       

       3. Stainless steel fittings as specified in AS3688: 2016

  • Review the type test requirements between AS3688, BS EN 1254 and BS 8537

 

       4.  Comparison of operation procedures

  • Importance of the sealing material properties
  • Importance of cold form cutting for stainless steel pipe
  • Fittings design characteristics

 

       5. Intrinsic design crisis of press end fittings

  • Investigate the key issues of system installation design to suit for stainless steel potable water system which lead to be safe, reliable and more than 50 years life cycle

 

       6. Indicative costs between stainless steel system and copper system

  • Analyze the cost difference between stainless steel system and copper system in terms of material cost and installation cost

 

       7. Demonstration of cold form cutting and connection of stainless steel pipes

  • Cold form cutting as per DWI of UK application 56.4.477
  • Installation requirements of AS3688: 2016
  • A demonstration of cutting and connection of stainless steel pipes by equipment [P.S. Members may try the procedures under directions]