Lawn Sprinkler Valves and How To Locate Them
Irrigation solenoid valves are the gatekeepers to your sprinkler heads.
They are connected to the water source for your irrigation and control the flow of water to each sprinkler "zone" or section. If you have a five zone system you have five valves.
Quality solenoid valves are built to perform under adverse conditions. They lay quietly in the ground doing their job year after year, covered in dirt and water. As with any equipment that is made up of moving parts, they will eventually wear out and fail.
Sprinkler valves generally fail in one of three ways:
* They will stick open and run 24 hours a day until the water source is turned off.
*They will constantly leak a small amount of water, known as "weeping".
*Or they will not turn on at all.
The problem is that after 15-20 years of being out of site and out of mind, when they fail---how do you find them?
The best and easiest way to locate a valve is with a specialized tool called a valve locater. However, these devices are expensive to purchase and generally not for rent. So before you go to the expense of hiring an irrigation contractor to find your malfunctioning valve, here are some places to look:
First, check near your water source. Many homes have their irrigation system connected to their house water (versus connected to a pump). Most city water systems will have an above ground back flow preventer. This is a metal device with handles on it to turn off the sprinkler water without turning off the water to the house. It should be located near where the water from your city meter goes into your house.
After finding the back flow preventer, take a 12" screwdriver and GENTLY probe a six foot area around the back flow. Take care to probe slowly as to not puncture any pipes. If you hit something solid , probe around this spot six inches in diameter. If you hit anything smaller than that, keep looking.
The next place to look is where the sprinkler timer is located. Check this area in the same way as you probed the back flow area.
Another indicator to determine the location of the valve is to turn on the defective zone and determine which sprinklers pressurize first. The first heads to pressurize are the ones closest to the valve. Obviously, this will not work with valves that will not come on.
Quite often, the valves will not all be placed in a central location. They will be scattered throughout the yard. A very common location is on the corners of the house.
Because your system was probably installed with a walk-behind-trencher, the valves will be at about two feet off of the walls.
Although buried sprinkler valves can be difficult to find without a valve locator, with some patience and a little luck, they can be found.
valve locator
Lawn Sprinkler Valves and How To Locate Them
DSPA-5 - DSPA Chokes the Life Out of Fire!
Tube. Duration : 3.63 Mins.
DSPA-5 - DSPA Chokes the Life Out of Fire!
www.DSPAFire.com The DSPA-5 is portable fire suppression tool that knocks down flame and heat within seconds. The DSPA-5 makes life safer for first responders, while knocking down the flames, and removing the heat, without effecting oxygen levels in the room. The DSPA-5 will change the rooms temperature by 700 degrees within seconds making it safer for victim recovery, while possible not having to use water saving the structure and the contents. Making it easier for victims, insurance companies, and arson detectives to recovery back to your normal life. DSPA Chock the Lift out Fire no matter what stage it is in.
DSPA-5 - DSPA Chokes the Life Out of Fire!
DSPA-5 - DSPA Chokes the Life Out of Fire!
DSPA-5 - DSPA Chokes the Life Out of Fire!
DSPA-5 - DSPA Chokes the Life Out of Fire!
No URL DSPA-5 - DSPA Chokes the Life Out of Fire!
Ensuring Protection Through a Five-Year Internal Fire Sprinkler System Inspection
Automatic fire sprinkler systems are an absolute lifesaver. But like all mechanical equipment, these systems must be maintained in order to provide maximum protection to structures, the contents of these structures and - most importantly -their occupants.
A sprinkler system has many components that can become obstructed by particulates or corrosion, ultimately leading to a blockage or leak with the potential to cause system failure. These hazards develop internally, so they cannot be seen by the naked eye. Without periodic inspection and maintenance, a system can fail when called upon, causing a building to burn to the ground despite management's good intentions and investment. It is not enough to have a fire protection system; a properly maintained system is a must.
In order to give property managers a strong incentive to maintain their fire protection systems properly, the National Fire Protection Association (NFPA) took a significant step in 2002 by mandating an internal inspection of the piping and components of all systems no less frequently than every five years. These guidelines for inspection, which are commonly referred to as NFPA Pamphlet 25, call for measures that aid in the detection of unseen risks posed by foreign material that may compromise the system. Such foreign material may include microbiologically influenced corrosion (MIC), rust, sludge and debris from domestic water supplies.
A thorough automatic fire sprinkler system internal inspection will detect obstructions and corrosion to help the system remain fully functional. These inspections can be performed visually by qualified sprinkler professionals or through an independent consultant using scopes and laboratory testing. These tests can include:
Microbiologically Influenced Corrosion - Identifies bacteria in most domestic water supplies that may attack the metals in a sprinkler system Obstruction Detection - Identifies whether foreign matter is obstructing piping, sprinklers, valves or other components of the system Corrosion Detection - Identifies "thinning" of pipe walls due to corrosive internal activity, typically from the reaction between oxygen, water and steel
As part of an internal inspection, the pipes may also be flushed if foreign matter is detected. This foreign organic or inorganic material can then be captured and properly identified in order to determine a course of correction that will keep the system fully functional. While these inspections are hard, potentially "dirty" work that should only be performed by qualified professionals, they can typically be performed without disrupting the business day.
Special attention is warranted for systems that draw water from municipal sources of hard water or untreated water directly from bodies of natural water. Hard water can lead to excess mineralization that can block pipes. In one instance, one of our inspection teams discovered zebra mussels inside a client's system that was drawing them in from a nearby body of fresh water!
As one of many bodies that subscribe to the NFPA's guidelines, the Illinois Department of Public Health (IDPH) requires that all buildings under its jurisdiction perform this five-year internal fire protection system obstruction inspection. All hospitals, nursing homes, and extended care facilities in the state are under IDPH jurisdiction, and thus subject to all applicable NFPA codes and requirements. Our recent experience suggests that the IDPH has stepped up enforcement of the inspection requirement, with severe consequences for those that fail to comply.
Individual insurance companies may also have specific codes and requirements for fire protection system inspections that must be followed in order to stay in compliance with the terms of their policies. All property owners or managers should be sure to check with their insurance carrier regarding specific requirements.
Complying with the NFPA five-year internal inspection guideline also brings a positive financial return. Buildings that are fully covered by sprinkler systems typically receive reduced insurance rates and may receive further discounts by undergoing internal inspections every five years. Most importantly, regular system inspections bring peace of mind that fire protection systems will do their jobs to save both people and property in the event of fire.
Ensuring Protection Through a Five-Year Internal Fire Sprinkler System Inspection
Barmy Army Take the Urn Home 'live' at SCG 2011
Tube. Duration : 3.55 Mins.
Barmy Army Take the Urn Home 'live' at SCG 2011
oldfathertime.blogspot.com The Barmy Army in full voice on Day 5 at the SCG. We Take the Urn Home as victory looms for England, We came over from old Blighty The Barmy Army and me Around Sydney town we did roam 6 quid for a pint A grand for a flight With Strauss our captain we'll take the urn home So hoist up the John B sail See how the mainsail sails Call for the captain ashore Take the urn home We'll take the urn home We'll take the urn home We'll take the urn home With Strauss our captain we'll take the urn home Ricky Ponting's a broken man Without Warne he has no plan He tries to carry the team all on his own He's losing his hair But we don't care With Strauss our captain will take the urn home So hoist up the John B sail See how the mainsail sails Call for the captain ashore Take the urn home We'll take the urn home We'll take the urn home We'll take the urn home With Strauss our captain we'll take the urn home Graeme Swann is a caring guy Rescues cats in his spare time Now he's gonna tear the Aussies apart Tear them apart Swann, Swann will tear you apart again Swann, Swann will tear you apart again They can't read his spin And so England will win With Strauss our captain will take the urn home So hoist up the John B sail See how the mainsail sails Call for the captain ashore Take the urn home We'll take the urn home We'll take the urn home We'll take the urn home With Strauss our captain we'll take the urn home Brad Haddin's a simple man He appeals whenever he can ...
Barmy Army Take the Urn Home 'live' at SCG 2011
Barmy Army Take the Urn Home 'live' at SCG 2011
Barmy Army Take the Urn Home 'live' at SCG 2011
Barmy Army Take the Urn Home 'live' at SCG 2011
No URL Barmy Army Take the Urn Home 'live' at SCG 2011
Lawn Sprinkler Valves and How To Locate Them
Irrigation solenoid valves are the gatekeepers to your sprinkler heads.
They are connected to the water source for your irrigation and control the flow of water to each sprinkler "zone" or section. If you have a five zone system you have five valves.
Quality solenoid valves are built to perform under adverse conditions. They lay quietly in the ground doing their job year after year, covered in dirt and water. As with any equipment that is made up of moving parts, they will eventually wear out and fail.
Sprinkler valves generally fail in one of three ways:
* They will stick open and run 24 hours a day until the water source is turned off.
*They will constantly leak a small amount of water, known as "weeping".
*Or they will not turn on at all.
The problem is that after 15-20 years of being out of site and out of mind, when they fail---how do you find them?
The best and easiest way to locate a valve is with a specialized tool called a valve locater. However, these devices are expensive to purchase and generally not for rent. So before you go to the expense of hiring an irrigation contractor to find your malfunctioning valve, here are some places to look:
First, check near your water source. Many homes have their irrigation system connected to their house water (versus connected to a pump). Most city water systems will have an above ground back flow preventer. This is a metal device with handles on it to turn off the sprinkler water without turning off the water to the house. It should be located near where the water from your city meter goes into your house.
After finding the back flow preventer, take a 12" screwdriver and GENTLY probe a six foot area around the back flow. Take care to probe slowly as to not puncture any pipes. If you hit something solid , probe around this spot six inches in diameter. If you hit anything smaller than that, keep looking.
The next place to look is where the sprinkler timer is located. Check this area in the same way as you probed the back flow area.
Another indicator to determine the location of the valve is to turn on the defective zone and determine which sprinklers pressurize first. The first heads to pressurize are the ones closest to the valve. Obviously, this will not work with valves that will not come on.
Quite often, the valves will not all be placed in a central location. They will be scattered throughout the yard. A very common location is on the corners of the house.
Because your system was probably installed with a walk-behind-trencher, the valves will be at about two feet off of the walls.
Although buried sprinkler valves can be difficult to find without a valve locator, with some patience and a little luck, they can be found.
valve locator
Lawn Sprinkler Valves and How To Locate Them
Side by Side Burn - Home Fire Sprinkler System
Video Clips. Duration : 3.98 Mins.
Side by Side Burn - Home Fire Sprinkler System
Home fire sprinklers, combined with smoke alarms, cut the risk of dying in a home fire by 82% compared to having neither. Watch a side-by-side demonstration of 2 fires. One room equipped with a fire sprinkler system and one without. The difference is amazing. www.tvfr.com Here's another video showing similar results youtu.be
Side by Side Burn - Home Fire Sprinkler System
Side by Side Burn - Home Fire Sprinkler System
Side by Side Burn - Home Fire Sprinkler System
Side by Side Burn - Home Fire Sprinkler System
No URL Side by Side Burn - Home Fire Sprinkler System
Home fire sprinklers, combined with smoke alarms, cut the risk of dying in a home fire by 82% compared to having neither. Watch a side-by-side demonstration of 2 fires. One room equipped with a fire sprinkler system and one without. The difference is amazing. www.tvfr.com Here's another video showing similar results youtu.be
Keywords:
Sprinkler
Lawn Sprinkler Valves and How To Locate Them
Sprinkler
oldfathertime.blogspot.com The Barmy Army in full voice on Day 5 at the SCG. We Take the Urn Home as victory looms for England, We came over from old Blighty The Barmy Army and me Around Sydney town we did roam 6 quid for a pint A grand for a flight With Strauss our captain we'll take the urn home So hoist up the John B sail See how the mainsail sails Call for the captain ashore Take the urn home We'll take the urn home We'll take the urn home We'll take the urn home With Strauss our captain we'll take the urn home Ricky Ponting's a broken man Without Warne he has no plan He tries to carry the team all on his own He's losing his hair But we don't care With Strauss our captain will take the urn home So hoist up the John B sail See how the mainsail sails Call for the captain ashore Take the urn home We'll take the urn home We'll take the urn home We'll take the urn home With Strauss our captain we'll take the urn home Graeme Swann is a caring guy Rescues cats in his spare time Now he's gonna tear the Aussies apart Tear them apart Swann, Swann will tear you apart again Swann, Swann will tear you apart again They can't read his spin And so England will win With Strauss our captain will take the urn home So hoist up the John B sail See how the mainsail sails Call for the captain ashore Take the urn home We'll take the urn home We'll take the urn home We'll take the urn home With Strauss our captain we'll take the urn home Brad Haddin's a simple man He appeals whenever he can ...
Keywords:
Sprinkler
Ensuring Protection Through a Five-Year Internal Fire Sprinkler System Inspection
Ensuring Protection Through a Five-Year Internal Fire Sprinkler System Inspection
Ensuring Protection Through a Five-Year Internal Fire Sprinkler System Inspection
www.DSPAFire.com The DSPA-5 is portable fire suppression tool that knocks down flame and heat within seconds. The DSPA-5 makes life safer for first responders, while knocking down the flames, and removing the heat, without effecting oxygen levels in the room. The DSPA-5 will change the rooms temperature by 700 degrees within seconds making it safer for victim recovery, while possible not having to use water saving the structure and the contents. Making it easier for victims, insurance companies, and arson detectives to recovery back to your normal life. DSPA Chock the Lift out Fire no matter what stage it is in.
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Sprinkler
Lawn Sprinkler Valves and How To Locate Them
Sprinkler
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