HydraCARDs | <p>When calculating a system with a CITY + PUMP supply, after editing the pump flow (ie trial and error to size a pump), you get a result with a 0.00 safety margin. Upon further review, the calculation's CITY supply has been changed. n/a HydraCALC</p>

Need to save a card for later?

Create a bookmark folder in your browser of choice (Chrome, Firefox...), and save individual cards in your bookmarks to view here later.

Previous
Card 620
Next

AutoCAD Based HydraCALC (Ribbon/Toolbar/Location)

Button: Calculate

Description:

When calculating a system with a CITY + PUMP supply, after editing the pump flow (ie trial and error to size a pump), you get a result with a 0.00 safety margin. Upon further review, the calculation's CITY supply has been changed. n/a HydraCALC

Solutions:

Cause:

unknown

Solution:

Enter the Water Supplies screen, the CITY supply is probably setup as 'Supply 1' of eight. Delete the CITY supply and exit the window. Re-enter the Water Supplies window, now the PUMP has now moved up to 'Supply 1'. Re-input the CITY supply as the 2nd entry and the problem should go away.

Updated: Sept. 19, 2022, 12:15 p.m. Created: March 1, 2019, midnight