Agreement
No. CE 13/2009 (WS)
In-situ
Reprovisioning of Sha Tin Water Treatment Works – South Works
Environmental
Impact Assessment Report
TABLE OF
CONTENTS
1.1 Background
1.2 Designated Project under the EIAO
1.3 Objectives of the EIA Study
1.4 Structure of the EIA Report
2.1 Project Background
2.2 Project Objectives and Need
2.3 Benefits of the Development
2.4 Project Location and Site History
2.5 Scope of the Project
2.6 Study Area
2.7 Works Programme and Implementation
2.8 Concurrent Projects Having Potential for
Cumulative Effects
2.9 Public Consultation
3 CONSIDERATION
OF ALTERNATIVES
3.1 “Without the Project” Scenario
3.2 “With the Project” Scenario
3.3 Alternative Reprovisioning Sites
4.1 Introduction
4.2 Environmental
Legislation, Plans, Standards and Guidelines
4.3 Description
of the Environment
4.4 Identification
of Environmental Impacts
4.5 Assessment
Methodology
4.6 Prediction
and Evaluation of Environmental Impacts
4.7 Recommended
Mitigation Measures
4.8 Evaluation
of Residual Environmental Impacts
4.9 EM&A
Requirements
4.10
Conclusion
5.1 Introduction
5.2 Description of the Environment
5.3 Environmental Legislation, Plans, Standards,
and Guidelines
5.4 Identification of Environmental Impacts
5.5 Assessment Methodologies
5.6 Prediction and Evaluation of Environmental
Impacts
5.7 Evaluation of Residual Environmental Impacts
5.8 EM&A Requirements
5.9 Conclusion
6.1 Introduction
6.2 Environmental Legislation, Plans, Standards
and Guidelines
6.3 Description of the Environment
6.4 Assessment Methodologies
6.5 Identification of Environmental Impacts
6.6 Cumulative Impacts from Concurrent Project
6.7 Prediction and Evaluation of Environmental
Impacts
6.8 Mitigation of Adverse Environmental Impacts
6.9 Evaluation of Residual Environmental Impacts
6.10
EM&A Requirements
6.11
Conclusion
7.1 Introduction
7.2 Environmental Legislation, Plans, Standards
and Guidelines
7.3 Assessment Methodologies
7.4 Identification of Potential Environmental
Impacts
7.5 Prediction & Evaluation of Environmental
Impacts
7.6 Mitigation of Adverse Environmental Impacts
7.7 Evaluation of Residual Environmental Impacts
7.8 EM&A Requirements
7.9 Conclusion
8.1 Introduction
8.2 Environmental Legislation, Plans, Standards
and Guidelines
8.3 Assessment Methodology
8.4 Description of the Environment
8.5 Ecological Value
8.6 Identification of Potential Ecological
Impacts
8.7 Prediction & Evaluation of Ecological
Impacts
8.8 Mitigation of Adverse Ecological Impacts
8.9 Evaluation of Residual Ecological Impacts
8.10
EM&A Requirements
8.11
Conclusion
9.1 Introduction
9.2 Legislation, Policies, Plans, Standards and
Guidelines
9.3 Assessment Methodology
9.4 Review of
Planning and Development Control Framework
9.5 Baseline Study
9.6 Landscape Impact Assessment
9.7 Visual Impact Assessment
9.8 Landscape & Visual Mitigation Measures
9.9 Residual Impacts
9.10
Cumulative Impacts
9.11
EM&A Requirements
9.12
Conclusion
10.1
Introduction
10.2
Environmental Legislation, Plans, Standards and Guidelines
10.3
Assessment Methodologies
10.4
Baseline Review and Field Survey Result
10.5
Evaluation of Cultural Heritage Impacts
10.6
Mitigation of Cultural Heritage Impacts
10.7
Evaluation of Residual Cultural Heritage Impacts
10.8
EM&A Requirements
10.9
Conclusion
11.1
Introduction
11.2 Environmental Legislation,
Standards & Guidelines
11.3
Assessment Methodologies
11.4
Description of the Environment
11.5 Identification of Sensitive
Receptors
11.6
Assessment of Environmental Impacts
11.7
Mitigation of Environmental Impacts
11.8
Evaluation of Residual Impacts
11.9
EM&A Requirements
11.10
Conclusion
Introduction
12.1
Background
12.2.Hong
Kong Risk Guidelines and Other Relevant Legislation
12.3
Sha Tin Water Treatment Works: Location and Operations
12.4
South Works Reprovisioning
12.5
Scenarios Considered in the QRA
QRA for the On-site Transport, Storage and
Use of Chlorine at Sha Tin WTW
12.6
Previous Hazard Assessments for Sha Tin WTW
12.7
Meteorological Data
12.8
Population Data
12.9
Hazard Identification
12.10
Consequence Analysis
12.11
Rationalization of Chlorine Release Scenarios and Estimation of Scenario Frequencies
12.12
Quantitative Risk Assessment
12.13
Risk Mitigation
12.14
Risk Conclusions
QRA for Off-site Transport of Chlorine
12.15
Introduction
12.16
Previous Hazard Assessments for Chlorine Transport in Hong Kong
12.17
Methodology Overview
12.18
Chlorine Transport Route
12.19
Hazard Identification
12.20
Release Scenarios
12.21
Consequence Analysis
12.22
Frequency Analysis
12.23
Population Data
12.24
Meteorological Data
12.25
Off-site Transport Risk Results
12.26
Risk Mitigation and ALARP Assessment
12.27
Conclusions and Recommendations
Total Chlorine Risk
12.28
Societal Risk
12.29
Individual Risk
Cumulative Risk within the Consultation Zone
12.30
Cumulative Risk Assessment
Uncertainty Analysis
12.31
STWTW Chlorine
12.32
BHN Offtake Station and Pipelines in the Old Beacon Hill Tunnel
Conclusion
12.33
Summary
12.34
Recommendations
References
13 IMPLEMENTATION
SCHEDULE OF MITIGATION MEASURES
List of Tables
Table 1.1 Schedule 2 Designated Project in this
EIA Study
Table 2.1 Comparison of the Existing and the
Reprovisioning Treatment Processes
Table 3.1 Summary of Environmental Appraisal for
In-situ Reprovisioning
Table 4.1 Hong Kong Air Quality Objectives
Table 4.2 Annual Average Pollutant Concentration
in the Latest Five Years (Year 2009-2013) at Shatin Air Quality Monitoring
Station
Table 4.3 Representative Air Sensitive Receivers
Table 5.1 Details of Representative Noise
Sensitive Receivers (NSRs)
Table 5.2 Area Sensitivity Ratings (ASRs)
Table 5.3 Acceptable Noise Levels for Fixed
Noise Sources
Table 5.4 Noise Criteria for Fixed Noise Sources
Table 5.5 Unmitigated Construction Noise Levels
due to the Project at Representative NSRs During Normal Daytime Working Hours
Table 5.6 Quiet PME Recommended for Adoption
during Construction Phase
Table 5.7 Cumulative Mitigated Construction
Noise Levels at Representative NSRs During Normal Daytime Working Hours
Table 5.8 Predicted Fixed Plant Noise Levels at Representative
NSRs
Table 6.1 Summary of Water Quality objectives
for the Tolo Harbour & Channel WCZ
Table 6.2 WSD’s Water Quality Criteria for
Flushing Water at Sea Water Intakes
Table 6.3 EPD Marine Water Quality Monitoring
Data in 2010
Table 6.4 EPD River Water Quality Monitoring
Data in 2010
Table 7.1 Summary of Inert C&D Material
Quantities Generated
Table 7.2 Summary of Inert and non-inert C&D
Material Volumes Generated from Construction Activities (In Bulk volumes)
Table 7.3 Anticipated Timing of Wastes Arising/
Generation from Construction Activities
Table 7.4 Waste
Arising, Waste Handling Procedures and Disposal Routes
Table 8.1 Ecological Survey Programme
Table 8.2 Habitats Recorded within the Study
Area
Table 8.3 Avifauna of Conservation Importance
Previously Recorded within the Study Area
Table 8.4 Avifauna of Conservation Importance
Recorded within the Study Area
Table 8.5 Terrestrial Mammals Previously
Recorded within the Study Area
Table 8.6 Terrestrial Mammals of Conservation Importance
Previously Recorded within the Study Area
Table 8.7 Butterfly Species of Conservation Importance
Recorded within the Study Area
Table 8.8 Odonates Previously Recorded within
the Study Area
Table 8.9 Odonate Species of Conservation Importance
Recorded within the Study Area
Table 8.10 Herpetofauna Species of Conservation Importance
Previously Recorded within the Study Area
Table 8.11 Herpetofauna of Conservation Importance
Recorded within the Study Area
Table 8.12 Freshwater Species of Conservation Importance
Previously Recorded within the Study Area
Table 8.13 Ecological Evaluation of the Secondary
Woodland Habitat within the Study Area
Table 8.14 Ecological Evaluation of the Plantation
Habitat within the Study Area
Table 8.15 Ecological Evaluation of the
Watercourse Habitat within the Study Area
Table 8.16 Ecological Evaluation of the Developed
Area Habitat within the Study Area
Table 8.17 Direct Habitat Loss
Table 8.18 Overall Impact Evaluation of Secondary
Woodland
Table 8.19 Overall Impact Evaluation of Plantation
Table 8.20 Overall Impact Evaluation of
Watercourse
Table 8.21 Overall Impact Evaluation of Developed
Area
Table 8.22 Summary of Potential Impacts to Species
of Conservation Importance
Table 8.23 Flora Species Proposed for Woodland
Compensation
Table 9.1 Relationship between Landscape
Sensitivity and Impact Magnitude in Defining Impact Significance
Table 9.2 Relationship between Visually
Sensitive Receivers (VSRs) Sensitivity and Impact Magnitude in Defining Impact
Significance
Table 9.3 Baseline Landscape Resources (LRs) and
Their Sensitivity
Table 9.4 Baseline Landscape Character Areas
(LCAs) and Their Sensitivity
Table 9.5 Visually Sensitive Receivers (VSRs)
and Their Sensitivity
Table 9.6 Magnitude of Landscape Impacts during
Construction and Operation Phases
Table 9.7 Locations and Development Details of
Major Permanent Aboveground Structures
Table 9.8 Visually Sensitive Receivers (VSRs)
and Their Magnitude of Impacts
Table 9.9 Proposed Landscape and Visual
Mitigation Measures for Construction Phase
Table 9.10 Proposed Landscape and Visual
Mitigation Measures for Operation Phase
Table 9.11 Significance of Landscape Impacts
during Construction and Operation Phases
Table 9.12 Significance of Visual Impacts in
Construction and Operation Phases (Adverse Impacts unless otherwise stated)
Table 11.1 Details of Chemical Storage and Usage
Areas within the Project site
Table 11.2 Potentially Contaminated Hotspots Identified
Table 11.3 Potential Remediation Techniques
Table 12.1 Scenarios Considered in the QRA
Table 12.2 Meteorological Data for Sha Tin Water
Treatment Works
Table 12.3 Detailed Population Data
Table 12.4 Physiological Effects of Chlorine
Table 12.5 Characterisation of Chlorine Release
Scenarios
Table 12.6 Summary of Source Term Modelling
Results for Sha Tin WTW
Table 12.7 Chlorine Toxicity Relationship
Table 12.8 Summary of Wind Tunnel Tests Results
for Sha Tin WTW
Table 12.9 Summary of CFD Modelling Results
Table 12.10 Summary of DRIFT Results
Table 12.11 Comparison of Wind Tunnel, CFD and DRIFT
Results (Neutral stability, 2m/s wind speed)
Table 12.12 Chlorine Cloud Heights
Table 12.13 Effective Outdoors Probability of
Fatality
Table 12.14 Rationalisation of Chlorine Release
Scenarios
Table 12.15 Release Scenarios Included in QRA
Table 12.16 Base Failure Rate Data
Table 12.17 Event Frequencies
Table 12.18 Maximum N Value within the FN Chart
Table 12.19 Breakdown of PLL by Release Scenario
Table 12.20 Breakdown of PLL by Population
Table 12.21 Calculation of ICAF for Candidate
Mitigation Measures (Construction Phase Scenario)
Table 12.22 Summary of Good Practice Measures to
Protect Reprovisioning Workers
Table 12.23 Chlorine Truck Transport Route
Table 12.24 Details of Route Sections
Table 12.25 Representative Release Cases Considered
Table 12.26 Consequence Distances (m)
Table 12.27 Predicted Chlorine Cloud Heights
Table 12.28 Predicted Affected Floor Levels
Table 12.29 Chlorine Toxicity
Table 12.30 Summary of Release Frequencies
Table 12.31 Event Outcome Frequencies
Table 12.32 Plot Ratio Data and Indoor/ Outdoor
Population Ratio
Table 12.33 Wind Direction Probabilities
Table 12.34 PLL for Off-site Chlorine Transport
Table 12.35 Risk Mitigation Measures from Atkins
(2006) Study
Table 12.36 Potential Risk Mitigation Measures
Table 12.37 Cost Benefit Analysis
Table 12.38 Selected Risk Mitigation Measures and
Implementation Schedule
Table 12.39 Detailed Implementation Plan for Selected
Risk Mitigation Measures
Table 12.40 PLL for On-site Chlorine and Off-site
Chlorine Transport
Table 12.41 Summary of Uncertainty Analysis
Table 12.42 Fraction of Outdoor Working Hours
Table 13.1 Implementation Schedule of Mitigation
Measures
Table 14.1 Summary of Key Environmental Outcomes
and Benefits
List of Figures
Figure 2.1 Location
Plan and the Major Scope of Works
Figure 2.2 Existing
Water Flow Schematic
Figure 2.3 Existing
Process Flow Diagram
Figure 2.4 Reprovisioned
Process Flow Diagram
Figure 2.5 General
Layout under Current Operation
Figure 2.6 General
Layout under Construction
Figure 3.1 Layout
Plan of Reprovisioned Sha Tin Water Treatment Works
Figure 4.1 Locations
of Representative Air Sensitive Receivers
Figure 4.2 Locations
of Construction Works Area
Figure 4.3 Locations
of Demolition Works Area
Figure 5.1 Locations
of Representative Noise Sensitive Receivers
Figure 6.1 Locations
of Water Sensitive Receivers
Figure 8.1 Walk-transect
and Sampling Location for Terrestrial Wildlife Survey (sheet 1 of 2)
Figure 8.2 Walk-transect
and Sampling Location for Terrestrial Wildlife Survey (sheet 2 of 2)
Figure 8.3 Habitat
Map (sheet 1 of 2)
Figure 8.4 Habitat
Map (sheet 2 of 2)
Figure 8.5 Woodland
Compensation Area (sheet 1 of 2)
Figure 8.6 Woodland
Compensation Area (sheet 2 of 2)
Figure 8.7 Key
Plan on Habitat Affected by the Proposed Works
Figure 9.1.0 Landscape and Visual Impacts Study
Boundary
Figure 9.1.1 Planning and Development Control Framework
Figure 9.2.1 Landscape Resources Plan
Figure 9.2.2 Photo of Landscape Resources
Figure 9.3.1 Landscape Character Areas Plan
Figure 9.3.2 Photo of Landscape Character Areasfig\fig04.01.pdf
Figure 9.4.1 Key Visual Sensitive Receivers Plan (VSR)
Figure 9.4.2 Photo of Visual Sensitive Receivers
Figure 9.5.1 Landscape and Visual Mitigations Measures
Figure 9.5.2 Landscape Master Plan
Figure 9.6.1 Photomontage Viewpoint Locations
Figure 9.6.2 Photomontage Viewpoint from Hin Wan House
of Hin Keng Estate (sheet 1 of 4)
Figure 9.6.3 Photomontage Viewpoint from Hin Wan House
of Hin Keng Estate (sheet 2 of 4)
Figure 9.6.4 Photomontage Viewpoint from Hin Wan House
of Hin Keng Estate (sheet 3 of 4)
Figure 9.6.5 Photomontage Viewpoint from Hin Wan House
of Hin Keng Estate (sheet 4 of 4)
Figure 10.1 Cultural
Heritage Resources within 300m Study Area
Figure 10.2 Geology
of the Study Area
Figure 11.1 Location
Plan and the Major Scope of Works
Figure 11.3 Schematic
Layout Plan for Area A and Proposed Sampling Location
Figure 11.4 Schematic
Layout Plan for Area B and Proposed Sampling Location
Figure 11.5 Schematic
Layout Plan for Area C and Sampling Location
Figure 11.6 Schematic
Layout Plan for Area D, E and Sampling Location
Figure 11.7 Schematic
Layout Plan for Area F and Sampling Location
Figure 11.8 Schematic
Layout Plan for Area G and Sampling Location
Figure 11.9 Schematic
Layout Plan for Area H, I and L and Sampling Location
Figure 11.10 Schematic
Layout Plan for Area J and Sampling Location
Figure 11.11 Schematic
Layout Plan for Area K and Sampling Location
Figure 12.1 Societal
Risk Guidelines for Acceptable Risk Levels (EIAO-TM)
Figure 12.2 Sha Tin WTW Location and Consultation Zone
Figure 12.3 Existing Layout of Sha Tin WTW
Figure 12.4 Topography of the Sha Tin WTW Area (not to scale)
Figure 12.7 FN curve from the 2001 Sha Tin WTW Hazard Assessment (ERM,
2001)
Figure 12.8 Population Units used in QRA (figure 1 of 2)
Figure 12.9 Population Units used in QRA (figure 2 of 2)
Figure 12.10 Population Units for the Reprovisioning Works
Figure 12.11 Beacon Hill North Gas Offtake Station
Figure 12.13 FN Curve for STWTW: Operational Phase (PLL for Total Population
is 6.0E-5)
Figure 12.14 Individual Risk Contours
Figure 12.16 Chlorine Transport Route to Sha Tin Water Treatment Works
Figure 12.17 Open (blue) and Urban (red) Sections of the Delivery Route
Figure 12.18 ALOHA Consequence Contours, RD Case
Figure 12.19 ALOHA Consequence Contours, RDM1 Case
Figure 12.20 Presentation of Consequence Results
Figure 12.21 Drum Lashing and Clamp Arrangements
Figure 12.22 Chlorine Transport Route and PDZ Zones
Figure 12.23 A Map of OZPs in Ma Wan
Figure 12.24 Population Polygons
Figure 12.25 FN Curves for Off-site Chlorine Transport
Figure 12.26 FN Curves for Off-site Chlorine Transport Breakdown by Scenario
Figure 12.27 Individual Risk for Off-site Chlorine Transport, Operational
Phase
Figure 12.28 Mitigated FN Curves for STWTW
Figure 12.29 FN Curves for Total Chlorine Risk of STWTW
Figure 12.30 Chlorine Total Individual Risk, Operational Phase
Figure 12.31 FN Curves of cumulative risks within STWTW Consultation Zone
Figure 12.32 Cumulative Individual Risk - Construction Phase
Figure 12.33 Cumulative Individual Risk – Operational Phase
Appendices
Appendix 2.1 Construction
Programme
Appendix 2.2 Drinking
Water Quality Standards
Appendix 5.1 Measurement
Results for Prevailing Noise Levels
Figure
A5.1 Measurement Locations for
Prevailing Noise Levels
Figure A5.2.1 Locations of
Construction Works Area
Figure A5.2.2 Locations of
Demolition Works Area
Figure A5.2.3 Locations of Haul
Road
Appendix 5.4 Noise
Measurement Results for Existing Plants for North Works of Sha Tin WTW
Appendix 5.5 Calculations
of Construction Noise Levels (without Mitigation Measures)
Appendix 5.7 Calculations
of Construction Noise Levels (with Mitigation Measures)
Appendix 5.8 Calculations
of Fixed Plant Noise
Figure
A5.8 Locations of Fixed Plant Noise
Sources
Appendix 7.1 Construction
and Demolition Material Management Plan (C&DMMP)
Appendix 7.2 Public
Fill Committee Endorsement on C&DMMP
Appendix 8.1 Representative
Photographs of Habitats Recorded within the Study Area
Appendix 8.2 Photographs
of Species of Conservation Importance
Appendix 8.3 Plant
Species Recorded within the Assessment Area at Sha Tin WTW
Appendix 8.4 Fauna
Recorded from the Study Area
Appendix 9.1 Illustration
of landscape and visual mitigation measures
Appendix 10.1 Built
Heritage Recording Sheets
Appendix 11.1 Final
Contamination Assessment Plan
Appendix 12.1 DRIFT
Flat Terrain Dispersion Modelling
Appendix 12.2 Wind
Tunnel Test Results for Sha Tin WTW
Appendix 12.3 CFD
Modelling Results for Sha Tin WTW and Tai Po Tau WTW
Appendix 12.4 Application
of Chlorine Dispersion Modelling Results in QRA
Appendix 12.5 Chlorine
Cloud Height Predictions
Appendix 12.6 Definition
of Time Periods and Population Scaling Factors
Appendix 12.7 Seismic
Hazard Assessment
Appendix 12.8 Quantitative
Assessment of Potential Hazards due to Construction Activities
Appendix 12.9 Potential
Impacts of Construction Works on the 400kV Power Line
Appendix 12.10 Human Error Assessment &
Reduction Technique (HEART)
Appendix 12.11 Off-site
Chlorine Transport Risk from SSK Dock to STWTW
Plates
Plate 10.1 1963 Aerial Photo
of Sha Tin showing the Pre-reclaimed Landscape
Abbreviation
Abbreviation
|
ACM ACABAS |
Asbestos Containing
Materials Advisory Committee on the
Appearance of Bridges and Associated
Structure |
|
Aecom |
Aecom Asia Company
Limited |
|
AFCD |
Agricultural, Fisheries
and Conservation Department |
|
AHM |
Artificial hard material |
|
A&MO |
Antiquities and Monuments
Ordinance |
|
AMO |
Antiquities and Monuments
Office |
|
ANL |
Acceptable Noise Levels |
|
APCO |
Air Pollution Control
Ordinance |
|
AQOS |
Air Quality Objectives |
|
ASARs |
Air Sensitive Receivers |
|
|
|
|
BOD |
Biochemical Oxygen Demand |
|
|
|
|
CAP |
Contamination Assessment
plan |
|
CBA |
Cost-benefit analysis |
|
CEDD |
Civil Engineering and
Development Department |
|
C&D |
Construction and
Demolition |
|
C&DMMP |
Construction and
Demolition Material Management Plan |
|
Chemical house |
Water Treatment Works
Logistics Centre |
|
CNP |
Construction Noise Permit |
|
COCs |
Contaminants of concern |
|
COD |
Chemical Oxygen Demand |
|
|
|
|
DA-TM |
Technical Memorandum on
Noise from Construction Work in Designated Areas |
|
DAF |
Dissolved Air Flotation |
|
DC |
Distance Attenuation |
|
DEP |
Director of Environmental
Protection |
|
DGs |
Dangerous Goods |
|
D&HC |
Development and Housing
Committee |
|
DO |
Dissolved Oxygen |
|
DP |
Designated Project |
|
|
|
|
EIA |
Environmental Impact
Assessment |
|
EIAO |
Environmental Impact
Assessment Ordinance |
|
EIAO-TM |
Technical Memorandum on
Environmental Impact Assessment Process |
|
EM&A |
Environmental Monitoring
and Audit |
|
EPA |
Environmental Protection
Agency |
|
EPD |
Environmental Protection
Department |
|
ER |
Environmental Review |
|
|
|
|
FSD |
Fire Services Department |
|
|
|
|
GW-TM |
Technical
Memorandum on Noise from Construction Work other than Percussive Piling |
|
|
|
|
HKPSG |
Hong Kong planning
Standards and Guidelines |
|
ICOMOS |
International Council on
Monuments and Sites |
|
IND-TM |
Technical Memorandum on Noise from
Places other than Domestic Premises, Public Places or Construction Sites |
|
|
|
|
KCR |
Kowloon-Canton Railway |
|
|
|
|
LC |
Local Concern |
|
LCAs |
Landscape Character Areas |
|
LCSD |
Leisure and Cultural
Services Department |
|
LRs |
Landscape Resources |
|
|
|
|
Max. SWL |
Maximum Permissible Sound
Power Level |
|
MLD |
Million litres per day |
|
MTRC |
Mass Transit Railway
Corporation |
|
|
|
|
NCO |
Noise Control Ordinance |
|
NGIs |
Notifiable Gas
Installations |
|
NSR |
Noise Sensitive Receivers
|
|
|
|
|
OSHO |
Occupation Safety and
Health Ordinance |
|
OU |
Other Specified Uses |
|
OZP |
Outline Zoning Plan |
|
|
|
|
PER |
Preliminary Environmental
Review |
|
PFC |
Public Filling Committee |
|
PGC |
Potential Global Concern |
|
PHIs |
Potentially Hazardous
Installations |
|
PME |
Powered Mechanical
Equipment |
|
PP-TM |
Technical Memorandum on
Noise from Percussive Piling |
|
PPE |
Potential Hazardous
Installation |
|
PPFS |
Preliminary Project
Feasibility Study |
|
PRC |
Potential Regional
Concern |
|
ProPECC |
Practice Note for
Professional Persons |
|
|
|
|
RAP |
Remediation Action Plan |
|
RBRGS |
Risk-based Remediation
Goals |
|
RC |
Regional Concern |
|
RR |
Remediation Report |
|
RSE |
Registered Structural
Engineers |
|
RSLs |
Regional Screening Levels |
|
RSS |
Resident Site Staff |
|
|
|
|
SCL |
Shatin to Central Link |
|
SI |
Site Investigation |
|
South Works |
The Project |
|
SPL |
Sound Pressure Level |
|
SS |
Suspended Solids |
|
SSSIs |
Sites of Special
Scientific Interest |
|
STSTW |
Sha Tin Sewage Treatment
Works |
|
STW |
Sewage Treatment Works |
|
SWLs |
Sound Power Levels |
|
|
|
|
TM-DSS |
Technical
Memorandum on Standards for Effluents discharged into Drainage and Sewerage
Systems |
|
TM-EIA |
Technical memorandum on
Environmental Impact Assessment Process |
|
TMs |
Technical Memoranda |
|
TSP |
Total Suspended
Particulates |
|
|
|
|
UNESCO |
United Nations
Educational, Scientific and Cultural Organization |
|
|
|
|
Waste Disposal |
Chemical Waste |
|
WBTC |
Works Branch Technical
Circular |
|
WCP |
Woodland Compensation
Plan |
|
WCZs |
Water Control Zones |
|
WDO |
Waste Disposal Ordinance |
|
WHO |
World Health Organization
|
|
WMP |
Waste Management Plan |
|
WPCO |
Water Pollution Control
Ordinance |
|
WQOs |
Water Quality Objectives |
|
WRL |
West Rail Line |
|
WSD |
Water Supplies Department |
|
WSP |
Water Safety Plan |
|
WSR |
Water Sensitive Receivers |