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<ul><li>I. Scientific and Systematic Management of IAQ  </li></ul><ul><li>II. The Importance of A Standard for IAQ </li></...
The Hinds IAQ Profile Monitoring System is An Automatic IAQ Monitoring System A computerized IAQ monitoring system, which ...
<ul><li>10 commandments of IAQ </li></ul><ul><ul><ul><li>Visual presentation </li></ul></ul></ul><ul><ul><ul><li>Time as a...
<ul><li>Power and Energy saving </li></ul><ul><li>Trouble shooting </li></ul><ul><li>Remedial Action </li></ul><ul><li>Leg...
IAQ Objectives Money Saved 節省金錢 II. Healthy Environment 健康工作環境 IV. Communication & Fair Trade 交流及公平交易 III. Problem  Solvin...
21 st  Century IAQ Management <ul><li>Knowledge Based Management </li></ul><ul><li>Data Based Management </li></ul><ul><li...
Guidance Notes of Indoor Air Quality in Hong Kong
Comfort Indicators Toxic  Gases Carcinogens & BRI IAQ Guidelines ( 指標 ) Formaldehyde ppb <24 <81 Radon Bq/m 3 <150 <200 RS...
Energy Saving  節省能源  ,  減少排放
C – Emission ►  C – Burnt ►  CO 2  emitted Saving of 20% ►  Saving in C burnt ►  Saving in CO2 emission ►   Money Saved An...
Common Sick Building Syndrome
 
Our Deteriorating Air Quality
 
Problem Solving  解決問題
 
Perspiring, headache, restlessness  and increase of heart rate  Atmospheric CO 2  Level at HK Harbour Front Sick Building ...
Outdoor Air Quality Trend of Hong Kong 8-Hr. Ave. IAQ Urban (320) Excellent (80) Rural (320) Good (120) 1-Hr. Ave. IAQ Urb...
COMMUNICATION & FAIR TRADE 交流及公平交易
 
(6P, 4Day) IAQ Profile  –  SP1
(CO2, 4Day) Profile
(Temp, 4Day) Profile
(RH, 4Day) Profile
(HCHO, 4Day) Profile
<ul><li>10 commandments of IAQ </li></ul><ul><ul><ul><li>Visual presentation </li></ul></ul></ul><ul><ul><ul><li>Time as a...
Demonstration of Performance
(6P, 5Day) IAQ Profiles at 3 Sampling Points
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Lecture 6 Introduction to the Hinds IAQ Profile Monitoring system

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Lecture 6 Introduction to the Hinds IAQ Profile Monitoring system

  1. 1. <ul><li>I. Scientific and Systematic Management of IAQ </li></ul><ul><li>II. The Importance of A Standard for IAQ </li></ul><ul><li>III. In Harmony With Nature </li></ul><ul><li>Building Management of the 21 st Century </li></ul><ul><li>Automatic IAQ Management </li></ul><ul><li>Introduction to the Hinds IAQ Profile Monitoring System </li></ul>IAQ Lecture Series Speaker: Kee-Neng Wai, Ph.D Date: October 26, 2010 For: S.H.K. Real Estate Management Co. Ltd.
  2. 2. The Hinds IAQ Profile Monitoring System is An Automatic IAQ Monitoring System A computerized IAQ monitoring system, which gives instant visual presentation of air quality based on the levels of pollutants being monitored over a time period.
  3. 3. <ul><li>10 commandments of IAQ </li></ul><ul><ul><ul><li>Visual presentation </li></ul></ul></ul><ul><ul><ul><li>Time as a dimension </li></ul></ul></ul><ul><ul><ul><li>State-of-the-art technology </li></ul></ul></ul><ul><ul><ul><li>Automatic air monitoring </li></ul></ul></ul><ul><ul><ul><li>Data logging </li></ul></ul></ul><ul><ul><ul><li>Computerization </li></ul></ul></ul><ul><ul><ul><li>Information technology </li></ul></ul></ul><ul><ul><ul><li>Quantitative </li></ul></ul></ul><ul><ul><ul><li>Accurate, precise </li></ul></ul></ul><ul><ul><ul><li>Labour saving & cost effective </li></ul></ul></ul>
  4. 4. <ul><li>Power and Energy saving </li></ul><ul><li>Trouble shooting </li></ul><ul><li>Remedial Action </li></ul><ul><li>Legislations </li></ul><ul><li>Data Archive </li></ul><ul><li>Certification </li></ul>The Hinds IAQ Profile Monitoring System IAQ Database Center 數據中心
  5. 5. IAQ Objectives Money Saved 節省金錢 II. Healthy Environment 健康工作環境 IV. Communication & Fair Trade 交流及公平交易 III. Problem Solving 解決問題 I. Energy Saving 節省能源 減少排放
  6. 6. 21 st Century IAQ Management <ul><li>Knowledge Based Management </li></ul><ul><li>Data Based Management </li></ul><ul><li>Problem Solving </li></ul><ul><li>Communication </li></ul>
  7. 7. Guidance Notes of Indoor Air Quality in Hong Kong
  8. 8. Comfort Indicators Toxic Gases Carcinogens & BRI IAQ Guidelines ( 指標 ) Formaldehyde ppb <24 <81 Radon Bq/m 3 <150 <200 RSP (PM 10 ) µg/m 3 <20 <180 Airborne Bacteria cfu/m 3 <500 <1,000 Ozone ppb <25 <61 Nitrogen Dioxide ppb <21 <80 TVOC ppb <87 <261 Carbon Monoxide ppm <1.7 <8.7 Parameter Unit Excellent Good Temperature ºC 20 to 25.5 <25.5 Relative Humidity % 40 to 70 <70 Air Movement m/s <0.2 <0.3 Carbon Dioxide ppm <800 <1,000 Recommended NEW Guidelines 20 to 25 40 to 65 <0.3 <800/ <1,200 <100 <20/ <80 <100/ <300 <2.0/ <10 <100 <200 TD 2.5 Particle Numbers Delete
  9. 9. Energy Saving 節省能源 , 減少排放
  10. 10. C – Emission ► C – Burnt ► CO 2 emitted Saving of 20% ► Saving in C burnt ► Saving in CO2 emission ► Money Saved Annually $20,000,000 20,000,000 KWH Annual Power Cost Power Consumed 2,000 Tons 6,000,000 kg 400Tons 1,200,000 kg $4,000,000
  11. 11. Common Sick Building Syndrome
  12. 13. Our Deteriorating Air Quality
  13. 15. Problem Solving 解決問題
  14. 17. Perspiring, headache, restlessness and increase of heart rate Atmospheric CO 2 Level at HK Harbour Front Sick Building Syndrome due to poor ventilation and increase of heart rate Good IAQ Excellent IAQ Yawning Threshold Dozing Threshold Long Term Effects: Building Ordinance Section 123 guidelines 1900 1960 2000 2010 2020 2030 260 300 360 400 450 500 ↑ 800 1000 1500 2000 2500 and above Hypertension, pains and aches Stomach acid/ulcer ……………………………………… .. ……………………………………… .. ……………………………………… .. Year CO 2 level Based on 5 air-exchanges
  15. 18. Outdoor Air Quality Trend of Hong Kong 8-Hr. Ave. IAQ Urban (320) Excellent (80) Rural (320) Good (120) 1-Hr. Ave. IAQ Urban (282) Excellent (40) Rural (119) Good (150) 1-Hr. Ave. IAQ Urban (3200) Excellent (2,000) Rural (2060) Good (10,000) 1-Hr. Ave. IAQ Urban (164) Excellent (20) Rural (147) Good (180)
  16. 19. COMMUNICATION & FAIR TRADE 交流及公平交易
  17. 21. (6P, 4Day) IAQ Profile – SP1
  18. 22. (CO2, 4Day) Profile
  19. 23. (Temp, 4Day) Profile
  20. 24. (RH, 4Day) Profile
  21. 25. (HCHO, 4Day) Profile
  22. 26. <ul><li>10 commandments of IAQ </li></ul><ul><ul><ul><li>Visual presentation </li></ul></ul></ul><ul><ul><ul><li>Time as a dimension </li></ul></ul></ul><ul><ul><ul><li>State-of-the-art technology </li></ul></ul></ul><ul><ul><ul><li>Automatic air monitoring </li></ul></ul></ul><ul><ul><ul><li>Data logging </li></ul></ul></ul><ul><ul><ul><li>Computerization </li></ul></ul></ul><ul><ul><ul><li>Information technology </li></ul></ul></ul><ul><ul><ul><li>Quantitative </li></ul></ul></ul><ul><ul><ul><li>Accurate, precise </li></ul></ul></ul><ul><ul><ul><li>Labour saving & cost effective </li></ul></ul></ul>
  23. 27. Demonstration of Performance
  24. 28. (6P, 5Day) IAQ Profiles at 3 Sampling Points

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