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TABLE OF CONTENTS

Executive SUMMARY

1.0	INTRODUCTION	1
2.0	PROJECT INFORMATION
	2.1 Background	1
	2.2 Site Description	1 – 2
3.0	Baseline Odour Monitoring
	3.1 Monitoring Requirement	2
	3.2 Monitoring Parameters	2
	3.3 Monitoring Equipment and Methods	2
	3.4 Monitoring Locations	2
	3.5 Monitoring Frequency and Duration	3
	3.6 Results and Observations	3
	3.7 Action and Limit Level	3 – 4
4.0	Revision for inclusion in the updated em&a manual	4
5.0	CONCLUSION	4
APPENDIX
A	Baseline Odour Monitoring Results
B	Certificate of Instrument Calibration

Figure
Figure 1	Odour monitoring location for the Ngong Ping Sewage Treatment Plant
23400/EN/098	General layout plan of the project
23400/EN/010 to 23400/EN/018	The Portion of site and work area

Tables
3.1	Odour monitoring locations at NPSTP
3.2	Summary of baseline odour monitoring results
3.3	The criteria of Action and Limit Level for Operational Phase Odour Monitoring
3.4	Action and Limit Levels for Operational Phase Odour Monitoring