How much does it cost to blow out an irrigation system?
The cost to winterize or activate a sprinkler system ranges from $53 and $117, or $84 on average. Maintenance during the irrigation season averages about $115, on top of these expenses.To keep your sprinkler system working properly, it must receive regular maintenance from a professional plumber.
When should I blowout my sprinklers in Minnesota?
The best time to winterize your irrigation system is in the fall just before winter in October to early November.
When should I blow out my sprinkler system?
A good rule of thumb is to have your sprinkler system winterized in early fall, but we recommend keeping an eye on the weather, and ensure that your watering system is drained and blown out at least one week prior to the seasons first freeze.
Can you blow out your own sprinklers?
Compressor Set-Up With a basic quick-connect coupling, you can use your air compressor to clear water from your sprinkler system for the winter. But, there are many different ways to connect to your system. Just be aware that even the largest home compressor isn’t powerful enough to blow out the entire system at once.
How big of an air compressor do I need to blow out sprinklers?
Air Volume To properly blow out a sprinkler system, your air compressor needs to provide at least 20 cubic feet per minute. Most irrigation professionals recommend using at least 50 cubic feet per minute. Most air compressors will list their cubic feet per minute rating on the side of the tank.
How do I winterize my irrigation system?
Steps for Winterizing Your Sprinkler System
- Step 1: Shut Off the Water. It will come as no surprise that the first step is turning off the water to the system with a main valve that’s usually found near your water meter.
- Step 2: Turn Off the Timer.
- Step 3: Drain the Water.
- Step 4: Insulate Above-Ground Components.
What PSI should I blowout my sprinklers?
50 pounds per square inch
To obtain proper air volume, you will need to rent or buy a compressor capable of providing 20 to 25 cubic feet per minute (CFM) of air volume. Air pressure must not exceed 50 pounds per square inch (psi) during the blow out procedure. A pressure-regulating valve must be used to avoid over pressurization of the system.
Should I water my lawn every day?
Remember that you don’t need to worry about watering every day. Grass needs about an inch to an inch and a half of water each week, either from rainfall or irrigation. Water the lawn until the top six or eight inches of soil is wet, which should give the grass the inch of water it needs.
How do I blow out my sprinkler system?
Step by Step Guide on How to Blow Out Your Sprinkler System with an Air Compressor
- Turn Off the Water.
- Open Hose Bibs, Drain Water.
- Test the Air Compressor.
- Prepare the Hose.
- Attach the Hose.
- Activate the Air Compressor.
- Open the Compressor Valve.
- Monitor the Blow Out Process.
How do I winterize my sprinkler system without a blowout?
Not all systems need to have the water blown out of them. You can winterize a sprinkler system without an air compressor if all of your irrigation lines are buried at a slight downhill slope. Simply shut off the main water supply to your system and open the drain valves at the end of each zone.
What pressure blow out sprinklers?
Air pressure must not exceed 50 pounds per square inch (psi) during the blow out procedure. A pressure-regulating valve must be used to avoid over pressurization of the system. Air volume should be high and air pressure low.
How do I blow out my irrigation system?
Blow-Out Method Procedure
- Shut down the water supply and connect the air compressor to the irrigation system using the coupler.
- Find the sprinkler station highest and farther from the compressor and turn it on.
- Close the backflow valves.
- Slowly open the valve on the compressor.
- Gradually add more air pressure.