Using My Well Water Pump Again for Lawn Sprinklers
Every time you turn on your sprinkler arrangement and the heads pop up to water your lawn, a pump is responsible for providing them with a steady water supply needed to maintain your lawn greenish and landscaping watered. When the pump no longer performs properly, water period is significantly reduced, and it may not reach the entire area requiring irrigation.
Some irrigation problems are like shooting fish in a barrel enough to gear up yourself if you lot have a fundamental understanding of how each component of your system operates, while others may require the assistance of a professional. Here are some troubleshooting options for common pump issues:
Problem 1: Pump Won't Start or Run
If your sprinkler system is on only the pump doesn't seem to be getting whatever power, a good place to kickoff is to make sure the fuse or excursion billow is not blown or tripped. If y'all reset the breaker and the problem is nonetheless not fixed, you may accept an issue with the wiring running to the pump, such equally loose wires and connections, or the motor may accept shorted out. Check the voltage at the pump motor and pressure switch to identify which, if any, wires are loose and need to be fixed.
Other possible causes of this trouble include the irrigation controller and/or the pump offset relay, which is used to send power to the pump. If you suspect a problem with one of these components, contact a licensed irrigation contractor who is experienced in fixing electric bug to make sure yous don't injure yourself or damage the sprinkler system.
Problem 2: Water Doesn't Achieve the Entire Landscaped Expanse
If your sprinkler pump is on and moves water, but non plenty to cover the entire lawn and landscaping, one possible cause is the suction pipage to a higher place the water line is not airtight, and the pump is sucking air through small cracks around the joints. The aforementioned thing can happen if the pipes are smaller than the suction pipe and discharge connections, which creates friction and depression water pressure. You can easily fix this by putting in place pipes with a larger diameter to allow more pressure to attain the entire irrigation organisation.
Problem 3: Pump Sounds as If It Has Rocks in It
The increased velocity of water entering the pump system and temperature changes can cause some of the water to vaporize, creating bubbles entrained in the liquid. Equally the force per unit area of the water continues to rise and drib, these newly-formed bubbles get-go collapsing violently, producing a rumbling or cracking noise that gives the impression of gravel passing through the pump.
This process is called cavitation, and aside from being noisy, it can be sufficiently violent to physically harm the organisation components. Depending on the pumped h2o quality and duration of cavitation, the damage it causes to the sprinkler pump ranges from modest pitting to complete failure. Cavitation tin as well be caused by having an elbow or a check valve likewise close (in the concluding two feet) to the inlet of the pump or if you're running the pump with too much flow and non plenty back-pressure level.
Trouble four: Pump Will Not Prime
Lawn sprinkler pumps are centrifugal, which means they utilise an impeller to describe h2o in through a larger pipe and button information technology out through a smaller ane. If air or gas accumulates in the impeller's eye as a result of the pump casing having lost its prime, you run the run a risk of burning out your pump motor and causing major damage to your entire system.
A pump that repeatedly loses its prime during irrigation cycles may have a leaking mechanical seal, a leak in the suction line, debris clogging the suction screen, or a leaking foot valve. Priming a sprinkler pump simply means filling up the pump casing and suction pipe with water, turning on the pump switch, and ensuring there is no air in the inlet line. Please note that even self-priming pumps require at least the pump casings filled with water before they can get-go operating.
No matter what issues you are facing with your irrigation pump, keep in mind that pumps older than five years may accept sustained damage from wear and tear, and their performance may take decreased. And so before you lot determine to install a bigger pump because your organisation doesn't perform equally well as it should, consider merely replacing the erstwhile pump with a new ane. Ownership a bigger pump when you actually don't demand ane volition only result in wasted money on higher electricity bills.
If you believe your pump may exist to blame for your irrigation issues but have trouble diagnosing the crusade, yous should contact an experienced irrigation contractor that likewise offers sprinkler pump repair services. Irrigation water pumps are a crucial component of your sprinkler system, and maintaining them properly volition ensure the success of your irrigation efforts.
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Information technology'due south proficient to know that sprinkler water non reaching the unabridged area it is supposed to may indicate a problem with the pump. I take noticed that one of the sprinklers in my front yard doesn't spray far enough anymore. I volition expect into replacing the pump and see if that fixes the problem.