OSD with Pump #

Click Add in Project View to create a new MSMA project. Choose OSD with Pump, select MSMA 2^nd Edition and create the name of the project. Then, click Create.

For OSD with a pump, the previous pump design still applies, and in addition to that is OSD Checking, where the PSD and SSR are also checked in accordance with MSMA 2.

Note: To use activate this function make sure the total area is less than 5 hectares.

OSD Checking  #

1. Tick “Check SSR against storage size” and “Check PSD against Max. Pump rate” 

2. Determine the raingauge location

3. Determine the terrain