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Standalone HydraCALC (Location)
Description:
You get a runtime error 13 after clicking OK on the results window.
End user was running a source calc on a standpipe system and the k-factor/flow was entered as a flow
A source calc is used to find out the maximum density available based on your water supply. The k-factor/flow column MUST be entered as a k-factor, not as a flow (and obviously you need a density there).
If you're trying to find the system demand of the standpipe, run the calculation without any water supplies. If there's a pump in the calc, stop your calc at the pump outlet reference point