Hydro-Rain HRP-200-ML Audit Catch Cup 12/Bag
12 Catch Cups12 stake stands with detachable holding rings
What you can learn through an irrigation audit:
• Overall system efficiency (the quality of watering for each zone on a scale of 0-100)
• Problem areas and possible solutions
• Monthly Sprinkler System Schedule for each station
• Suggestions for customizing your schedule Hint: After making any major adjustments to a station, we recommend that you repeat steps 3 and 4 above and input the updated results into the Hydrorain Watering Schedule application.
Features and Benefits
The starting point for a successful sprinkler system is a great initial design.
Great design needs to be complemented by great equipment. Finally, the
sprinkler system needs to be well-maintained with compatible, consistent
equipment. Hydrorain Sprinkler Catch Cups and the Hydrorain watering Schedule
application are the best way for you to check the quality of your system design,
equipment and maintenance, and to set your sprinkler timer to deliver the right
amount of water at the right time.
- Step 1: Run a short test cycle for each sprinkler zone (“station”) and visually observe
• Each sprinkler head is standing straight up and is not blocked by
surrounding grass or bushes
• Each sprinkler nozzle is free from clogs and debris and is producing an even
• Spray from each sprinkler head reaches all the way to the head(s) next to it
As necessary, adjust heads and nozzles so that they conform to the above
conditions. Hint: Avoid performing a catch cup test when winds are above 10
miles per hour, as wind will skew the results.
- Step 2:
Draw a rough map of your property. Indicate the location of each sprinkler
head. Indicate the station number that controls the sprinkler heads in each
area, for example:
- Step 3:
Place catch cups and stands in Station 1 area. Place one catch cup two feet
away from each head.
Important: Spray from the sprinkler head should not hit the side of the catch
cup. Place one catch cup halfway between sprinkler heads.
- Step 4:
Run Station 1 for 10 minutes. Check water level in each cup. If more than a few
cups are below 25ml, run the test for another 10 minutes and note on map that
you ran Station 1 for 20 minutes.
- Step 5:
Repeat steps 3 and 4 for each station on the system, making sure to empty the
catch cups after completing testing for each station.
- Step 6:
When testing is complete, wipe dry each cup to prevent formation of rust and
calcium deposits. Store cups away from direct sunlight to prevent discoloration.
Using the Catch Cup Data
Beginning with Station 1, input the data for all stations into the Hydrorain Watering Schedule application (go to wateringschedule.com for more information).