1. MyCity System Overview MyCity Remote Monitoring Systems

2. MyCity - How does it work Primary device Max Level ALARM!!! New Effluent Line 1 4-20mA Digital Pulse GPRS Channel SMS GSM network MyCity RTU MyCity server MyCity website

3. MyCity applications Dam Reservoir PRV Pump station Rainfall Sewer

4. MyCity Pump Control System GSM LoLo HiHi Alarm SMS Reservoir side Pump side Level low – Start pump Level high– Stop pump Start Stop Relay Cellswitch

5. MyCity Portable Level Logger Applications: Dam Level Monitoring -Nivelco Submersible Hydrostatic Level Transmitter -Used with MyCity Portable battery powered logger

6. MyCity Portable Level Logger Applications: Reservoir, Borehole, Dam & Tank Level Monitoring -Nivelco Submersible Hydrostatic Level Transmitter -Used with MyCity Portable battery powered logger - +- 100 installed throughout RSA

7. MyCity Portable Rainfall Logger Applications: Storm Water Ingress Studies, Rainfall Data Collection -Davis Instruments Rain Gauge -Used with MyCity Portable battery powered logger - +- 20installed throughout RSA

8. MyCity Sewer Logger Applications: Sewer Level/Flow Monitoring, Reservoir Level, Sump Level -Nivelco Ultrasonic Level Transmitter -Used with MyCity Portable battery powered GSM data logger -+- 200 installed throughout RSA

9. MyCity Pressure Logger Applications: Critical Points and PRVs -Nivelco Pressure Transmitter -Used with MyCity Portable battery powered data logger -+-150 installed in RSA

10. MyCity Flow Logger Applications: Pressure Monitoring, Critical Points, PRVs -Connected to existing flow meter or used with a Seametrics Insertion Turbine Flow Meter -Used with MyCity Portable battery powered data logger -+-350 installed throughout RSA

11. Map Overlay

12. Google Overlay – Where are our assets?

13. Reservoir Graphic Level Display

14. Water Network Flow and Pressure Display

15. Why use MyCity? Low cost outstation Battery Powered (no cables or solar panels) for remote locations Compact and Portable Uses existing GSM network maintained by a 3 rd party with 99,99% availability Lower upgrade costs than traditional outstations Free web-based software with regular software upgrades Unlimited users at no extra cost Data can be pushed directly to other systems such as Adroit, IMQS, EDAMS etc User friendly website available from any computer with internet, anywhere, anytime Proudly South African product with Local Support and Development