Hydratec Inc.

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AutoCAD Based HydraCALC (Ribbon/Toolbar/Location)

Button: Calculate

Description:

Hydraulic calculation engine has encountered a problem and needs to close. We are sorry for the inconvenience. hydcalc.exe

Solutions:

Cause:

1. Bad note entered 2. Bad data entry - probably a length or c factor in last line of input 3. An Input Type type was manually entered and not in the list of pull down options. 4. AutoCalc thinks there is a Pump plus City, but the drawing was setup as Pump-Only. Confirm the last lines of the calc have ref points for both PUMP and PMPO with partial lines filled out inbetween. 5. Node point repeated in EqK tab

Solution:

1. Confirm all notes begin with an asterisk (*) 2. Delete length or C-Factor from last line of input. 3. Only use the Input Types that are in the pull down. 4. In drawing remove reference points for the pump and water supply (fire hydrant) and re-insert the water supply using Pump Only 5. Node point was DP01 > DP01 and EQ01 alone in the next line. In Input tab, =EQ01 was used as a k factor

Updated: Sept. 19, 2022, 6:42 a.m. Created: March 1, 2019, midnight