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May 5th, 2009 2:44pm PST

Broken Sprinkler Heads: Fix Them Today!

Posted By Scott Nania 2 Comments
 

 

As I was winding down my day on my afternoon walk yesterday, I noticed something that was very disturbing yet probably very common. The sprinkler heads from the irrigation system around my condominium complex were very exposed out in the open ground. I have to believe that the number of sprinkler heads that are damaged from children innocently playing on lawns, acts of vandalism, and unintentional accidents must be significant.

Never the less, when I stepped out to run an errand that evening, the system had come on and I noticed that three of the sprinklers had been damaged. I could not believe the amount of water that was rushing out of them. They resembled mini geysers the way water was spouting out of the tops of the units. I immediately placed a call to the association manager to address the issue.

Thankfully, a maintenance crew responded promptly to repair the damaged heads. A simple observation like this, very often ignored by many, really brings to light an issue that many landscaping and maintenance crews should look into. Why not have some type of monitoring system in place to identify leaks or damage to irrigation systems which would not only save large quantities of water, but also a significant amount of money to associations and homeowners? 

A broken sprinkler head can waste close to 100 gallons of water per 10-minute cycle. That can quickly add up to thousands of gallons of scarce and expensive water wasted when a break goes unnoticed. Unfortunately, maintenance managers will usually receive a call well after the system has been compromised, causing damage to landscaping, property, and our wallets.

In addition to the cost of the wasted water, the amount of manpower that it takes to find and repair breaks, and the record-keeping process, can be significant. Never mind the potential liability from accidents caused by water overflow on streets and sidewalks.

Ignoring water efficiency and conservation issues will have enormous consequences for all of us and our children. Something so simple as repairing a sprinkler head should not be overlooked or put off until tomorrow. With our water reserves dwindling, we need to make water conservation a daily priority.

What Do You Think?

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Valvette Systems

May 7th, 2009 11:28 PM PT

Even though we manufacture water savings sprinkler parts and sprinkler heads, I agree with Alex' proposals. His cistern and water holding ideas are excellent and hopefully the appropriate agencies will take a hard look at his ideas. As a life-long resident of L.A. County, I have often been bewildered when watching (free) rain water flowing down our flood control channels out to the sea. It never made sense to me. Possibly, parts of those channels themselves could be apportioned into holding areas.

Paul S.

May 7th, 2009 7:13 AM PT

Alex - The challenge, as I see it, in addressing the problem with getting sprinklers fixed right away is three fold - 1. Getting the sticking up head identified as a problem before hand and approved to correction by the property owner (folks need to pay for the work we do for a living), 2. If it gets broken by workers - the break should be flagged right away - to avoid forgetting it (carry flags in a tube mounted on the mower, flag it right then, and then come back and fix the heads they hit afterwards), 3. Tenants need to know what they are seeing is wasting alot of water - we think they would know just because we do. Too many times I hear - "I saw it on since yesterday...". To combate the human element - response time - early detection devices such as a flow sensor, can work with controllers that send email/text alerts and even shut off a station that exceeds normal flow rates. The cost and logistics are the challenge, but if it works, it can pay it back over time if there are chronic issues. Low tech solutions include the heads tehmselves, such as the Toro PRX sprinkler heads, that shut off when the tops get wacked off. Again, folks need to see the value. Many are "penny wise and pound foolish". Paul S. - Cagwin & Dorward Landscape

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