Downloads

Please note that the password for individual presentation slides will ONLY be emailed to those who have attended to the seminars.


09 Mar 2017

ASHRAE DL Seminar - High Performance Building Design and the Coming Age of a Smart Grid and Smart Buildings

This session provides an overview of how building systems have evolved to meet the demands for green building design and where we are headed in the future in this arena.

The smart grid is coming and in that future era buildings will be interacting even more with the electric utilities.

Download:
    1)  High Performance Bilding Design (2.6MB) Smart Grid and Smart Buildings (2.4MB)


09 Sep 2016

ASHRAE Green Guide - Design, Construction and Operation of Sustainable Buildings

ASHRAE GREENGUIDE is both a powerful design guide for HVAC&R designers as well as a useful reference for architects, owners, building managers , operators and others in the building industry who have interest in understanding issues relating to high performance building design. This reference guide, one of the most widely referred‐ to green guides, offers numerous design application tips that help deliver sustainability.

Download:

    1)  Presentation Slide (2.2MB)


15 Jul 2016

Full Technical Papers from Annual Dinner Magazine

Downloads:

    1)  CFD Studies of the Effectiveness of Sidewall Sprinklers for Suppressing the Undercarriage Train Fire (Parsons Brinckerhoff Pte Ltd & Land Transport Authority, Singapore) (1.4mb)
    2)  Energy Efficient Pressure Control for Recirculating Systems (FESV Technologies Pte. Ltd.) (724kb)
    3)  Impact of Variable Speed Drives on Electrical Systems (ebm-papst) (1.6mb)


24 Mar 2016

Seminar on “Energy Efficiency Seminar on Drives and Controls”

The Air-Conditioning and Refrigeration industry has been a key industry at Singapore, particularly in the building segment. During this session, Mr Ang Eng Hock, Mr Jesper Therbo and Mr Rupesh Patil had shared some highlights on energy efficiency on chillers and rooftops where the variable speed technology is being used. Besides, from the refrigeration point of view, updates on retail and cold room with low temperature scrolls would be showcased.

Downloads:

    1)  Harmonics — A Costly Problem Easily Solved (1.4mb)
    2)  Drives Solutions for Energy Efficient Buildings (1.7mb)
    3)  Solutions for Energy Efficient Air Conditioning Systems (3mb)
    4)  Solutions for Energy Efficient Refrigeration Systems (2.3mb)


23 Feb 2016

ASHRAE DL One-day Seminar on "Indoor Environment Quality & Ventilation"

This ASHRAE Distinguished Lecturer (DL) seminar is jointly organised by ASHRAE Singapore Chapter (ASC) and Singapore Polytechnic. We aim to share with participants the following ASHRAE DL topics from Mr Bjarne Olesen and Mr Max Sherman:

    • International standards for the indoor environment - where are we and do they apply worldwide?
    • Indoor environment- health-comfort and productivity.
    • HAZE related health implications, pm2.5 awareness, related ventilation strategies and standards.
    • Ventilation: the once and future king.
    • Range hoods and smart ventilation strategies for residential buildings.
    • Recent interesting aspects of ASHRAE Standard 62.2.

Downloads:

    1)  Comfort-Health-Productivity (3mb)
    2)  Ventilation: The Once & Future King (1.9mb)
    3)  International Standards for the Indoor Environment (3.4mb)
    4)  Residential IVIAQ Research at LBL (4mb)


17 Feb 2016

Seminar on “Comparing Fan and Motor Technologies Available for Air Handling Units (AHUs)”

This seminar presented by Carsten Ederer discussed about the differences between the available motor technologies used in air handling units in combination with the various impeller types. It further assesses the differences between energy efficiency calculations for fan-motors vs. laboratory measurements and the resulting considerations for AHU manufacturers and consultants for making different solutions comparable during selection phase.

Download:

    1)  Presentation Slide (5.2mb)


21 Nov 2015

1/2 day Technical Workshop on Generation And Monitoring Of Thermal Comfort (TC) And Healthy Indoor Air Quality (HIAQ)

This technical workshop conducted by Prof Karl Wagner discussed about:

    •  Define - Measure - Analyse - Improve - Control for Indoor Air Quality and Tropical Thermal Comfort.
    •  Learning from case studies based on adapted indoor health for tropical countries.
    •  Measurements of healthy indoor environment along the rainbow scale.
    •  Comprehend implications and necessary work on action plan for a healthier indoor environment.

Download:
    1)  Presentation Slide (4.3mb)


20 Nov 2015

ASHRAE DL Seminar on "Energy Audit, Building Commissioning and Measurement & Verification"

This seminar conducted by Ross D. Montgomery discussed about:

    •  Energy Audits, Energy Targets, Net-zero Energy Buildings, and ASHRAE Building Energy Quotient (bEQ) Program.
    •  Commissioning of the Built Environment - Principles, Process, Procedures, and the Future.
    •  ASHRAE Certification Exam Process and Study Guides; How to study and take the examinations.
    •  Sharing of beQ analysis for an existing building in Singapore.

In addition, another interesting topic “Verification of Measuring Devices and Measurement Techniques in Chiller Plant.” has been shared by Mr. Victor Tan, Principal Metrologist from A*STAR.

Downloads:
    1)  ASHRAE Certification Examination - Preparatory Presentation (938kb)
    2)  ASHRAE: Building Energy Quotient Rating and Labeling (bEQ) (15.8mb)
    3)  Commissioning of the Built Environment - Technical Principles, Process, Procedures, and the Future (10.6mb)
    4)  Measurement and Verification (634kb)


22 Oct 2015

Seminar on "Application of Variable Speed Pumping Systems in Chilled Water Plants"

This seminar discussed about variable flow Chilled Water Plant design concepts and comparisons for Primary/Secondary, Primary/Secondary/Tertiary, and Variable Flow Primary Pumping Systems, highlighting the key benefits and concerns associated with each design.

Download:
    1)  Presentation Slide (1.8mb)