FUGRO TECHNICAL SERVICES LIMITED Quality Report 19101… · Hong Kong. Email : [email protected] Report...
Transcript of FUGRO TECHNICAL SERVICES LIMITED Quality Report 19101… · Hong Kong. Email : [email protected] Report...
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
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Table of Contents
1. Introduction ..................................................................................................................................... 2 2. Site Description ............................................................................................................................... 2 3. Measurement Requirement ............................................................................................................. 2 3.1 Measurement Equipment ................................................................................................................ 3 3.2 Measurement Location .................................................................................................................... 3 4. Result .......................................................................................................................................... 4 5. Conclusion ...................................................................................................................................... 4 Appendix Appendix A Endorsed Test Report Appendix B Calibration Certificate of the Equipment Appendix C Certificate of Accreditation Appendix D Measurement Photos
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
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1. Introduction
This measurement report is prepared by Fugro Technical Services Limited (FTS). It includes the assessment criteria, measurement methodology and results.
2. Site Description
The project site is located along Campus Circuit East in the Chinese University of Hong Kong. The building consists of 3 blocks – Wing A, Wing B and Wing C. It is under major renovation and the work is being conducted in two phases. Wing A and Wing B will be conducted in first phase and Wing C will be conducted in the second phase. The general layout plan of the project site is shown in Figure 2.1.
3. Measurement Requirement
The requirements as stipulated in A Guide on Indoor Air Quality Certification Scheme for Offices and Public Places [2019] will be used as reference in this project. The measurements were conducted by an IAQ Certificate Issuing Body (CIB) in representative locations after building completion. The Certificate of Accreditation is shown in Appendix C. The measuring parameters are listed in Table 3.1.
Wing A
Wing B
Wing C
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
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Table 3.1 Monitoring Parameters and Criteria
Parameters Unit 8-hour average
Excellent Class Good Class
Total Volatile Organic Compounds (TVOC)
μg/m3 < 200 < 600
ppbv < 87 < 261
Formaldehyde (HCHO) μg/m3 < 30 < 100
ppbv < 24 < 81
The methodology listed in “A Guide on Indoor Air Quality Certification Scheme for Offices and Public Places [2019]” (The Guide) shall be followed.
3.1 Measurement Equipment
The technical information of measuring equipment is listed in Table 3.2. Calibration certificates of the measurement equipment are shown in Appendix B. Table 3.2 Measurement Equipment for IAQ
Parameters Model of equipment Serial Number Calibration Date
TVOC ppbRAE 3000 – PGM-7340 594-911965; 594-913809;
13/08/2018; 16/05/2019;
HCHO Riken Keiki FP-31 8Z3050134; 8Z3050139;
20/06/2019; 20/06/2019
3.2 Measurement Location
Total 10 number of indoor primary locations were designated for the IAQ measurements. All measurement locations are marked in Table 3.4.
Table 3.4 Measurement Locations
Location ID Floor Room
1 9/F A905
2 8/F B812
3 8/F A810
4 6/F A601
5 6/F B619
6 5/F A509
7 7/F A702
8 4/F A411
9 3/F A311
10 2/F 202
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
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4. Result Measurements were conducted on 2nd and 3rd October 2019. Measurement photo records can be found in Appendix D. Table 4.1 Result Summary
Location ID
Location Measurement Date TVOC HCHO Compliance
(Yes/No) ppbv ppbv
1 A905
02/10/19
87 40 Yes
2 B812 46 64 Yes
3 A810 125 36 Yes
4 A601 94 28 Yes
5 B619 120 36 Yes
6 A509 71 49 Yes
7 A702
03/10/19
34 51 Yes
8 A411 <20 50 Yes
9 A311 52 50 Yes
10 202 <20 38 Yes
IAQ Good Class Criteria - <261 <81 -
5. Conclusion
Measurement results show that the indoor sources of TVOC and HCHO at 10 locations meet the standard of Good Class criteria in A Guide on Indoor Air Quality Certification Scheme for Offices and Public Places [2019].
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
APPENDIX A
Endorsed Test Report
FUGRO TECHNICAL SERVICES LIMITED Fugro Development Centre, 5 Lok Yi Street, Tai Lam Tel : (852)-24508233 Tuen Mun, NT Fax : (852)-24506138 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
Test Report on Analysis of Air Client : The Chinese University of Hong Kong
Project : VOC and Formaldehyde Measurement for Jockey Club Postgraduate
Hall 1
Sample Description : 10 samples of air
Test Required : 1. Total Volatile Organic Compounds (TVOC) 2. Formaldehyde (HCHO)
Date of in-situ sampling : 02/10/19 – 03/10/19
Test Method Used
Parameters Methodology Model of equipment Sampling Period
TVOC Measured by a real-time TVOC monitor with photo-ionization detector
ppbRAE 3000 – PGM-7340 Four half-an-hour time slot
evenly distributed within the 8-hour sampling period
HCHO Measured by real-time monitor with Photoelectric photometry method
Riken Keiki FP-31
Equipment Used
Parameters Model of equipment Serial Number Calibration Date
TVOC ppbRAE 3000 – PGM-7340 594-911965; 594-913809;
13/08/2018; 16/05/2019;
HCHO Riken Keiki FP-31 8Z3050134; 8Z3050139;
20/06/2019; 20/06/2019
Note: This report refers only to the sample(s) tested.
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
APPENDIX B
Calibration Certificates of Equipment
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
APPENDIX C
Certificate of Accreditation
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
APPENDIX D
Measurement Photo Record
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
Room A905 Room B812
Room A810 Room A601
Room B619 Room A509
FUGRO TECHNICAL SERVICES LIMITED Room 723 - 726, 7/F, Block B, Profit Industrial Building, Tel : (852)-24508238 1 – 15 Kwai Fung Crescent, Kwai Fong, Fax : (852)-24508032 Hong Kong. Email : [email protected]
Report No.: 0102/19/ED/0207
The copyright of this document is owned by Fugro Technical Services Ltd. It may not be reproduced except with prior written approval from the Company.
A Fugro Group Company
Room A702 Room A411
Room A311 Room 202