Appendix G Water and Sewer Analysis

                       WATER SUPPLY AND SEWER NETWORK ANALYSIS
Client: Noosa Shire Council                        Location: 62 Lake Macdonald Drive, Cooroy


                                        CONTENTS

1.0 INTRODUCTION                                                                          1

2.0 WATER NETWORK ANALYSIS                                                                2

     2.1    Demand                                                                        2

     2.2 Serviceability Requirements                                                      3
    2.2.1 Service Pressure                                                                3
    2.2.2    Fire Flow                                                                    3

     2.3    Scenarios                                                                     3

     2.4    Peak Hour                                                                     3

     2.5    Fire Flow                                                                     4

3.0 SEWER NETWORK ANALYSIS                                                                5

     3.1    Loading                                                                       5

     3.2    Serviceability Requirements                                                   5

     3.3    Scenarios                                                                     5

     3.4 Network Assessment                                                               6
    3.4.1 Pump Station Capacity                                                           7
    3.4.2    Rising Main Velocity                                                         7
    3.4.3    Operational Storage                                                          7
    3.4.4    Emergency Storage                                                            7
    3.4.5    Gravity Sewer Performance                                                    8

4.0 CONCLUSION                                                                            8

5.0 REFERENCES                                                                            9

                                     LIST OF APPENDICES
APPENDIX A        Site Plans
APPENDIX B        Water Results
APPENDIX C        Sewer Data and Results
APPENDIX D        Unitywater’s Service Advice Notice