Archive for the ‘Back-Flow Valve Service’ Category

Back-Flow-Valve Service, Sprinkler Repair

Oklahoma Drainage and Sprinkler Repair Provides Service for Back-Flow-Valves and all types of Lawn Sprinkler Repair and Service.  We have provided Expert Service for all of Central and Western Oklahoma Since 1993.

Back-Flow-Valves

There are two types of Back-Flow-Valves.

Above Ground

 

Below Ground Back-Flow-Valve.

Below Ground Back-Flow-Valve

Below Ground Back-Flow-Valve

What is a Back-Flow-Valve?

A Back-Flow-Valve is a part of a Lawn Sprinkler System.  Water passes through it from the water source which can be a Water Meter or a Well Pump.  It forces water to travel in only one direction from the source to the sprinkler system.  It can’t travel backward back to the water source which again is a water meter or well pump.

A Back-Flow-Valve provides protection to the water source from back pressure and chemical contamination from lawn fertilizer.

Most Cities require a Back-Flow-Valve as “Code” for Sprinkler Installation.

Emergency Shut off

Back-Flow-Valves usually have an Emergency Shutoff valve on them that can shut off the water to the lawn sprinkler system but keep the water turned on to the home. Most Back-Flow-Valves have two Emergency Shut off Handles.  Either one will work.  Many times, they are hard to turn, however.

If there is a leak or water is shooting up in the air just turn the valve handle and give us a call.

In ground Back-Flow-Valve

Blue Emergency Shutoff handles for a Back-Flow-Valve.

Norman Sprinkler Checkup is a Central Focus for Oklahoma Drainage.  We Performed or first Sprinkler Repair in Norman in 1993.  It was in Brookhaven on the West side of Norman.

Recently we had a customer in Oklahoma City who wanted to move his Sprinkler Valves.  They were in a bad place in his flower bed.  He wanted to plant a tree where the valves were located.

We moved 4 Sprinkler Valves about feet out into the yard.  All the Sprinkler Pipes had to be redesigned and installed matching the new location and maintaining full functionality.

 

What Is a Sprinkler Valve?

Think of a Sprinkler Valve as an “Off or on” Switch.    The Sprinkler Controller   turns the valves on or off.

It Sends a signal through a wire which is underground to the sprinkler valve somewhere in your yard.

Once turned on, the valve lets water pass through a sprinkler pipe to a specific group of sprinkler heads called a Sprinkler Zone.  The controller allows water to reach the sprinkler heads for a certain amount of time running through the sprinkler valve.  Once the time is up, it shuts off the sprinkler valve and moves on to the next valve in sequence.

Think of it as walking into every room in your house one at a time.  As you enter you turn on the light.  As you leave you turn off the light and move to the next room. You are the controller.  The light switch represents the sprinkler valve.

Rainbird Sprinkler Valve

Rainbird Sprinkler Valve

The Sprinkler Valve in the picture above was taken out of the ground after the pipe froze and broke on the right side.  You can see the crack in the PVC pipe.  Of course, I had to clean all the mud off the valve before I took the picture.

What causes a Sprinkler Valve to stop working?

Like anything else, a sprinkler valve can wear out.   Sprinkler valves fail in closed position.  It won’t run continuously if it breaks.

Sprinkler Valves get stuck while running sometimes.   The water supply must be then turned off to stop the Sprinkler from running.

Sprinkler Valves can freeze and break in the winter if the sprinkler system has not been properly drained for winter’s cold.

(winterized)

Tree roots can twist or break sprinkler pipes running into sprinkler valves.  Magnolia Trees are really bad about this.  Oak trees can cause damage too.

Driving something heavy across your yard can crush sprinkler valves.  Usually riding lawnmowers don’t cause damage but any truck or car will if you drive over a valve.

Sprinkler Repair Service Provided by Oklahoma Drainage and Sprinkler Repair

Since 1993 we have Replaced Sprinkler Valves that were sticking or were wore out.

Thousands of Sprinkler Heads have been adjusted.

rotor sprinkler Head

Rotor Sprinkler Head

Countless Sprinkler Controllers have been Reprogramed or Replaced.

We also have fixed a broken Sprinkler Pipe or Two.  Seems like a million.  Ok, not that many.

I wonder how many?  A lot!!!!

Oklahoma Drainage and Sprinkler Repair provides Service for all of Central Oklahoma Including:  Oklahoma City, Norman, Edmond, Moore, Yukon and Mustang.

Emergency Sprinkler Repair

Sometimes things go wrong with sprinkler systems.

 

 GIVE US A CALL.

OKLAHOMA DRAINAGE AND SPRINKLER REPAIR.  405 203 9419

One Common problem is that they continue to run and won’t shut off.  In most cases this is a problem with a sprinkler valve that has “Stuck” in the on position.

This can be temporarily solved by shutting of the Emergency Shutoff Valve.  The problem is that some sprinkler systems don’t have one to turn off or if they do the homeowner doesn’t know where it is.

It may be on the back-flow valve which may be located on the side of the house under a big plastic fake rock.

Many sprinkler systems in Oklahoma have them. (50 % ?)  Under the plastic rock is a back-flow valve with two shut off handles.  Usually, they have blue or green or tan handles.  Turn one of the handles and it should shut off the water to your sprinkler system.

Other times the Emergency Shutoff Valve is in a box in the ground out by the curb near your water meter.  The valve box will have a green lid.  Sometimes they are difficult to open.  Many times, I had to pry them open with a flat head screwdriver.

Moore Oklahoma Sprinkler Repair is a service provided by Oklahoma Drainage since 1993.  Expert Sprinkler Repair is available for all of Central and Western Oklahoma.

Oklahoma Drainage also provides and Installs French Drains, Surface Drains, Channel Drains and Sump PumpsSod Installation is also available.

405 203 9419

Recently in Moore

Many times, Sprinkler heads get, “Out of Wack.”  Lawn mowers and weed eaters are notorious for this.  Sprinkler heads start spraying water in the wrong place.  It is frustrating to water concrete while plants and grass go without moisture.

Recently we had a customer who had sprinkler heads that were spraying out into the street more than they were hitting her yard.

The problem sprinkler head was out of adjustment.  The Rotor Sprinkler Head was turning too far to the right as it turned.  Water was spraying across the road and into the neighbor’s yard.

The Sprinkler Head Adjustment only took a few minutes.  Our customer then requested that we check the entire sprinkler system.  We started at Zone one and carefully put each zone through its Paces.  This means turning on each sprinkler zone and observing each Sprinkler Head doing its job.

Sprinkler Heads with problems may have been damaged by a lawn mower or weed eater.  Driving a car or truck across a yard can cause all kinds of problems with heads.  They can be broken or damaged and this may go unnoticed for a long time.

Emergency Shutoff Valve

In ground Back-Flow-Valve

Blue Emergency Shutoff handles for a Back-Flow-Valve.

One Common problem is that they continue to run and won’t shut off.  In most cases this is a problem with a sprinkler valve that has “Stuck” in the on position.  If this happens the Valve must be “Bled” to get it unstuck.  The Sprinkler Valve mad need to be replaced if this doesn’t work.  Regardless, the water to the sprinkler system must temporarily be shut off.

Finding the Shutoff Valve

This can be temporarily solved by shutting of the Emergency Shutoff Valve.  The problem is that some sprinkler systems don’t have one to turn off or if they do the homeowner doesn’t know where it is.

It may be on the back-flow valve which may be located on the side of the house under a big plastic fake rock.

Many sprinkler systems in Oklahoma have them. (50 % ?)  Under the plastic rock is a back-flow valve with two shut off handles.  Usually, they have blue or green or tan handles.  Turn one of the handles and it should shut off the water to your sprinkler system.

Other times the Emergency Shutoff Valve is in a box in the ground out by the curb near your water meter.  The valve box will have a green lid.  Sometimes they are difficult to open.  Many times, I had to pry them open with a flat head screwdriver.

 

Inside the valve box is a plastic handle that can turn off the water to the sprinkler system.  It can be blue or red or grey in color.

Many times, the valve box will be full of dirt, and you can’t turn or even see the handle until some of the dirt has been dug out by hand.

 

Water might be shooting up in the air somewhere on your property.  This can be caused by a broken sprinkler pipe or sprinkler valve.

SHUT OFF THE SPRINKLER WATER IF YOU CAN AND GIVE US A CALL.

OKLAHOMA DRAINAGE AND SPRINKLER REPAIR. SERVICING ALL OF CENTRAL AND WESTERN OKLAHOMA.

405 203 9419

Sprinkler Head Adjustment

Sprinkler Head Adjustment

Servicing Oklahoma City, Norman, Edmond and all of Central and Western Oklahoma

Sprinkler Controller Help

Sprinkler Controller

Moore Sprinkler Repair

Sprinkler Controller Programming is sometimes difficult.

We can help with programming or replace a Sprinkler Module if it is defective.

Start Time Programming

“Start Time” programing many times is confusing for homeowners.  The definition of a Start Time is a time that is chosen for the sprinkler system to start watering.  It causes zone 1 to start running.  When zone 1 is finished it automatically stops and zone 2 begins.  When Zone 2 is complete it stops and zone 3 begins.  Simple enough Right!  This continues until the last zone programed available runs.

The confusion begins when people think that a time needs to be set to start zone 2 and 3 and so on.  This is not the case.  They follow zone 1 which has the only Start Time programmed into the controller.

Be Careful with Multiple Start Times, just use One at first.

Sprinkler Controller

Sprinkler Controller

Sprinkler Controllers have a feature providing multiple start times, up to 4 Start Times are usually available.  These additional start times are only used when a person wants to run the entire system more than once in a 24-hour period.

For Example, the first Start Time is set at 9Am.  Zone 1 begins to run at 9am.  When Zone 1 is done, say 10 minutes later, Zone 2 begins and runs for 10 minutes, then zone 3 follows and so on.  By 10 am let’s say all the zones have run.  Let’s say 8 hours later you have a second start time at 6 Pm.  Zone 1 comes on and runs and by 7pm all the zones have run again.  So, the controller has 2 start times which have caused the Sprinkler System to run start to finish twice in a 24-hour period.

Here is the big problem!  Some Homeowners believe the second start time is to start zone 2 running.  They also think that the 3rd start time is to start zone 3 and the 4-start time is to run zone 4.  No!!

The Mistake

So, this is how they program the controller.  At 9am they have a start time and zone 1 starts.  The homeowner programs a second start time at 9:10 am to mistakenly start zone 2.  Nope!  It starts zone 1 all over again.  At 9:2o they have a 3rd start time for zone 3.  Nope!  It starts zone 1 for a third time.  Now the controller is stuck in a loop and zone 1 runs constantly and won’t shut off.

If Sprinkler Controller Programming is confusing?  Make sure you only have One Start Time!

“Run Time,” is completed Next.  It determines how long each zone runs.  Zone One 10 Minutes,   Zone Two, 15 Minutes, Zone Three 8 Minutes.  You can set how long you want each zone to run.

 

Sprinkler Valve Replacement

Moore Sprinkler Repair

We rebuilt a Sprinkler System that hadn’t worked in years.  This took place in West Yukon.

We started with the Valves

The Sprinkler Valves were located in the back yard near the pool.  Six valves were located in one place.  They were very tightly connected in one Manifold.  None of the Sprinkler Valves had worked in a long time.  They were Toro Valves that were over 20 years old.  They all had to be replaced.

Surprisingly there was no shut-off valve for the Sprinkler Water.  The water had to be shut off at the Meter so we could install a Manual Shut off valve.  Once installed, the water was turned back on that ran to the house.   The water that ran to the Sprinkler System was shut off with our New Shut Off Valve.

Rainbird Sprinkler Valve

Rainbird Sprinkler Valve

The Sprinkler Valves Were Removed

Now, the 6 valves had to replaced.  The valves that were used were made by Rain Bird.  Before we began, I had to talk to the Customer.  The previous valve design was a bad idea to repeat.

The original Sprinkler Valves were crammed into one large valve box in one very tight manifold.  This is bad because the valves were too close to the fittings.  Simply put, if one valve had to be replaced or worked on in the future, all 6 valves had to be taken out and replaced.   If one valve was bad and 5 worked fine, they all still had to be replaced.

That’s Stupid!

I recommended that an additional Valve Box be installed putting 3 valves in each Valve Box.  This would allow plenty of space between the valve fittings.  If one Sprinkler Valve had to be adjusted or replaced in the future, the other 5 valves need not be disturbed.  Simple Enough!

Check For Leaks

Once the valves were replaced and working, it was time to turn on each Sprinkler Zone, one at a time.  Water was shooting up from the ground in several places in zone 1.  Two broken Sprinkler Pipes and 5 bad Sprinkler Heads in zone 1 had to be fixed and replaced.  We went through each of the 6 zones in similar fashion fixing lots of leaks and replacing bad sprinkler heads.

The Sprinkler Repair Cost About Half of the Cost of Completely New System.

Rotor and Pop-Up Sprinkler Heads

Rotor and Pop-Up Sprinkler Heads

Sprinkler Repair Service Provided by Oklahoma Drainage and Sprinkler Repair

Since 1993 we have Replaced Sprinkler Valves that were sticking or were wore out.

Thousands of Sprinkler Heads have been adjusted.

34 Years of Service

Countless Sprinkler Controllers have been Reprogramed or Replaced.

Lawn Sprinkler Repair

Lawn Sprinkler Leak Repair

We also have fixed a broken Sprinkler Pipe or Two.  Seems like a million.  Ok, not that many.

I wonder how many?  A lot!!!!

Oklahoma Drainage and Sprinkler Repair provides Service for all of Central Oklahoma Including:  Oklahoma City, Norman, Edmond, Moore, Yukon and Mustang.

Sprinkler Head Installation

Moore Oklahoma Sprinkler Repair

Oklahoma Drainage and Sprinkler Repair –  Since 1993 we have provided Expert Sprinkler Repair for Norman, Edmond, and Oklahoma City.

Oh! we also solve water problems and provide Drainage.

Oklahoma Drainage – We install French Drains, Channel Drains, Surface Drains, Sump Pumps and Sod.

If You live in Oklahoma City and water damaging your foundation, We can install a French Drain for you.

Or,If you live in Norman and have water standing on your driveway, consider a Channel Drain Installation.

If you live in Edmond and have water flooding your basement, a Sump Pump can help.

Or, you live in Moore and have water washing out your flower bed mulch, We can install a Surface Drain for you.

If you live in Yukon and need grass to grow, we can install Sod too!

Installing Drain Pipe from French Drain in Back Yard

Installing Drainpipe from French Drain in Back Yard

Do you have water standing in your yard after a heavy rain?  Do your gutters turn your sidewalk into a moat after a storm.  Worst of all, do you have water seeping into your home or business from Storm-Water runoff?

 

Installing Solid 4 Inch Drain Pipe Between French Drain and Curb

Installing Solid 4 Inch Drainpipe Between French Drain and Curb

Oklahoma Drainage can help with these and many other “standing water” and ” Drainage Problems. We can diagnose your drainage problem and design a drainage system to fit your specific needs.  In Business since 1993.  

We utilize: French Drains, Surface Drains, Channel Drains, Basin Drains, Trench Drains, Basement Drains, and Sump Pumps.

 405 203 9419

We service all of Central and Western Oklahoma

 

 

Oklahoma City Sprinkler Valve

French Drain, Oklahoma City, Norman, Edmond, Moore, Yukon

Sprinkler Repair, Sump Pump Installation and Service

OKLAHOMA DRAINAGE

405 203 9419

Oklahoma City Sprinkler Valve Replacement.

Sprinkler Valves can Freeze in the winter and stop working.  They can be crushed by something heavy like a car driving across your yard.  Sprinkler Valves can just wear out too.  Unfortunately, when this occurs, they can get stuck in the “ON Position.”

Oklahoma Drainage and Sprinkler Repair have been installing and servicing Sprinkler Valves since 1993.

What Is a Sprinkler Valve?

Think of a Sprinkler Valve as an “Off or On” Switch.    The Sprinkler Controller   turns the valves on or off.

It Sends a signal through a wire which is underground to the sprinkler valve somewhere in your yard.

Once turned on, the valve lets water pass through a sprinkler pipe to a specific group of sprinkler heads called a Sprinkler Zone.  The controller allows water to reach the sprinkler heads for a certain amount of time running through the sprinkler valve.  Once the time is up, it shuts off the sprinkler valve and moves on to the next valve in sequence.

Think of it as walking into every room in your house one at a time.  As you enter you turn on the light.  As you leave you turn off the light and move to the next room. You are the controller.  The light switch represents the sprinkler valve.

What causes a Sprinkler Valve to stop working?

Like anything else, a sprinkler valve can wear out.   Sprinkler valves fail in closed position.  It won’t run continuously if it breaks.

Sprinkler Valves get stuck while running sometimes.   The water supply must be then turned off to stop the Sprinkler from running.

Sprinkler Valves can freeze and break in the winter if the sprinkler system has not been properly drained for winter’s cold.

(winterized)

Tree roots can twist or break sprinkler pipes running into sprinkler valves.  Magnolia Trees are really bad about this.  Oak trees can cause damage too.

Driving something heavy across your yard can crush sprinkler valves.  Usually riding lawnmowers don’t cause damage but any truck or car will if you drive over a valve.

Sprinkler Repair Service Provided by Oklahoma Drainage and Sprinkler Repair

Since 1993 we have Replaced Sprinkler Valves that were sticking or were wore out.

Thousands of Sprinkler Heads have been adjusted.

Countless Sprinkler Controllers have been Reprogramed or Replaced.

We also have fixed a broken Sprinkler Pipe or Two.  Seems like a million.  Ok, not that many.

I wonder how many?  A lot!!!!

Oklahoma Drainage and Sprinkler Repair provides Service for all of Central Oklahoma Including:  Oklahoma City, Norman, Edmond, Moore, Yukon and Mustang.

Emergency Sprinkler Repair

Sometimes things go wrong with sprinkler systems.

Back-Flow-Valve Service, Sprinkler Repair

Oklahoma Drainage and Sprinkler Repair Provides Service for Back-Flow-Valves and all types of Lawn Sprinkler Repair and Service.  We have provided Expert Service for all of Central and Western Oklahoma Since 1993.

Back-Flow-Valves

There are two types of Back-Flow-Valves.

Above Ground

Above Ground Back-Flow-Valve

Above Ground Back-Flow-Valve.

 

Below Ground Back-Flow-Valve.

Below Ground Back-Flow-Valve

Below Ground Back-Flow-Valve

What is a Back-Flow-Valve?

A Back-Flow-Valve is a part of a Lawn Sprinkler System.  Water passes through it from the water source which can be a Water Meter or a Well Pump.  It forces water to travel in only one direction from the source to the sprinkler system.  It can’t travel backward back to the water source which again is a water meter or well pump.

A Back-Flow-Valve provides protection to the water source from back pressure and chemical contamination from lawn fertilizer.

Most Cities require a Back-Flow-Valve as “Code” for Sprinkler Installation.

Emergency Shut off

Back-Flow-Valves usually have an Emergency Shutoff valve on them that can shut off the water to the lawn sprinkler system but keep the water turned on to the home. Most Back-Flow-Valves have two Emergency Shut off Handles.  Either one will work.  Many times, they are hard to turn, however.

If there is a leak or water is shooting up in the air just turn the valve handle and give us a call.

In ground Back-Flow-Valve

Blue Emergency Shutoff handles for a Back-Flow-Valve.

Norman Sprinkler Checkup is a Central Focus for Oklahoma Drainage.  We Performed or first Sprinkler Repair in Norman in 1993.  It was in Brookhaven on the West side of Norman.

Recently we had a customer in Oklahoma City who wanted to move his Sprinkler Valves.  They were in a bad place in his flower bed.  He wanted to plant a tree where the valves were located.

We moved 4 Sprinkler Valves about feet out into the yard.  All the Sprinkler Pipes had to be redesigned and installed matching the new location and maintaining full functionality.

 

What Is a Sprinkler Valve?

Think of a Sprinkler Valve as an “Off or on” Switch.    The Sprinkler Controller   turns the valves on or off.

It Sends a signal through a wire which is underground to the sprinkler valve somewhere in your yard.

Once turned on, the valve lets water pass through a sprinkler pipe to a specific group of sprinkler heads called a Sprinkler Zone.  The controller allows water to reach the sprinkler heads for a certain amount of time running through the sprinkler valve.  Once the time is up, it shuts off the sprinkler valve and moves on to the next valve in sequence.

Think of it as walking into every room in your house one at a time.  As you enter you turn on the light.  As you leave you turn off the light and move to the next room. You are the controller.  The light switch represents the sprinkler valve.

Rainbird Sprinkler Valve

IF YOU NEED HELP IN THE MIDDLE OF THE NIGHT OR ON A WEEKEND WITH YOUR SPRINKLER SYSTEM, GIVE US A CALL.

OKLAHOMA DRAINAGE AND SPRINKLER REPAIR.  405 203 9419

IT MAY TAKE A FEW HOURS FOR US TO GET THERE BUT WE WILL COME TO HELP.

 

One Common problem is that they continue to run and won’t shut off.  In most cases this is a problem with a sprinkler valve that has “Stuck” in the on position.

This can be temporarily solved by shutting of the Emergency Shutoff Valve.  The problem is that some sprinkler systems don’t have one to turn off or if they do the homeowner doesn’t know where it is.

It may be on the back-flow valve which may be located on the side of the house under a big plastic fake rock.

Many sprinkler systems in Oklahoma have them. (50 % ?)  Under the plastic rock is a back-flow valve with two shut off handles.  Usually, they have blue or green or tan handles.  Turn one of the handles and it should shut off the water to your sprinkler system.

Other times the Emergency Shutoff Valve is in a box in the ground out by the curb near your water meter.  The valve box will have a green lid.  Sometimes they are difficult to open.  Many times, I had to pry them open with a flat head screwdriver.

 

Inside the valve box is a plastic handle that can turn off the water to the sprinkler system.  It can be blue or red or grey in color.

Many times, the valve box will be full of dirt, and you can’t turn or even see the handle until some of the dirt has been dug out by hand.

 

Water might be shooting up in the air somewhere on your property.  This can be caused by a broken sprinkler pipe or sprinkler valve.

SHUT OFF THE SPRINKLER WATER IF YOU CAN AND GIVE US A CALL.

OKLAHOMA DRAINAGE AND SPRINKLER REPAIR. SERVICING ALL OF CENTRAL AND WESTERN OKLAHOMA.

405 203 9419

Servicing Oklahoma City, Norman, Edmond and all of Central and Western Oklahoma

Oklahoma Drainage and Sprinkler Repair — Installing – French DrainsSurface DrainsChannel DrainsSump Pumps.

Providing Expert Sprinkler Repair – Broken Sprinkler Pipes Sprinkler Head AdjustmentSprinkler Valve Replacement

We provide Service for Folks in: Norman, Oklahoma City, Edmond, and Moore.

Central and Western Oklahoma is our Service Area since 1993.  

                                                           (405) 203-9419

Sprinkler Valve Replacement

Sprinkler Valve Replacement in Norman

French Drains and Surface Drains

Oklahoma Drainage – x We install French Drains, Channel Drains, Surface Drains, Sump Pumps and Sod.

If You live in Oklahoma City and water damaging your foundation, we can install a French Drain for you.

If you live in Norman and have water standing on your driveway, we can install a Channel Drain for you.

If you live in Edmond and have water flooding your basement, we can install a Sump Pump for you.

If you live in Moore and have water washing out your flower bed mulch, We can install a Surface Drain for you.

If you live in Yukon and need grass to grow we can install Sod too!

For over 30 years we have solved all types of residential drainage problems.  Water standing on driveways, Water in basements, water in air ducts, flowerbeds, and even living rooms.

French Drain

French Drains can look great!
French Drains can look great!

Just what is a “French Drain?”  Many times, people incorrectly use the phrase, “French Drain,”  to apply to many different types of Drains that could be used in a Drainage System.  The term is widely used and many times incorrectly connected to “Surface Drains,” or “Channel Drains.”

A Surface Drain has a grate that sits on top of a basin.  The basin is underground.  A Drainpipe is connected underground to an outlet on the Drain Basin.

Stormwater Drains

through the grate into the Drain Basin.  Once in the Drain Basin, water travels out of the basin through a Drainpipe.  The Stormwater continues downhill in an underground Drainpipe to an exit point.

THIS IS NOT A FRENCH DRAIN!

Surface Drain may come in many different shapes or sizes.  The Drain Grate may be round or square.  Here is a picture of a common Surface Drain.

A Channel Drain is a type of Surface Drain, and many times is installed in concrete across sidewalks or driveways.

A French Drain is completely different from a Surface Drain.  A basic French Drain consists of a Perforated Drainpipe in the bottom of a trench.  The Drainpipe should have a neoprene sock around the Perforated Drainpipe.   This is to ensure that the Drainpipe does not become clogged.

The dirt that was taken out to make the trench is hauled away.  It is replaced by some type of small stone or gravel depending on what is desired or available.  I prefer crushed 1 inch limestone.  It is the most economical option in my area.  Pea Gravel or some other type of small stone can work just as well.

The limestone or gravel

is placed in the trench on top of the perforated Drainpipe and filled all the way to the surface (ground level).   In some cases where the French Drain needs to be deep or is being placed in sandy soil, a special trench liner must be placed in the trench before the perforated Drainpipe or the Gravel are installed.  This helps maintain the integrity of the trench over time.  It also increases the cost of the French Drain and the amount of time to install it.  I install a trench liner in a French Drain every time.

French Drain March 2011
A French Drain is designed to handle a large volume of water and cover a large area. The Drain is anyplace the trench goes. It has many applications and can be used in many situations.  It can be installed by itself or incorporated into a Drainage System with Surface Drains or Gutter Down-Spouts connected to it.

The main downfall

of a French Drain is, that they, for the most part isn’t very pretty.  They don’t look very nice in a yard once they are completed.
Depending on the area the French Drain is installed and the type of grass around the French Drain, will dictate whether grass grows over the limestone.  Grass can grow up and through the gravel in the French Drain over time eventually covering the gravel.  This is Ok.  It won’t have a measurable effect on the performance of the drain.
DON’T COVER THE GRAVEL IN THE FRENCH DRAIN WITH DIRT.  THE FRENCH DRAIN WON’T WORK IF THE TRENCH IS CLOGGED WITH DIRT.  DON’T EVEN INSTALL IT IF YOU ARE GOING TO COVER IT UP WITH DIRT.  PUTTING DIRT OVER A FRENCH DRAIN IS LIKE PUTTING A CORK BACK IN A BOTTLE.

DECORATIVE STONE CAN BE USED TO COVER A FRENCH DRAIN AND THEY LOOK GREAT AND LAST A LIFETIME.

 

 

Installing Solid 4 Inch Drain Pipe Between French Drain and Curb

Installing Solid 4 Inch Drainpipe Between French Drain and Curb outlet

 

French Drain in Oklahoma City

Running Drain Pipe across Front Yard for a French Drain

Running Drainpipe across Front Yard for a French Drain

 

A French Drain is a great way to keep water away from cement such as a home foundation or driveway.  When water is left standing near a driveway or sidewalk, it can cause deterioration and cracking.  A French Drain is a Good way to keep water away from problem drainage areas.  We also install Surface Drains of most types and sizes depending on our customer’s needs.

 

Installing French Drain and curb fitting through curb

Installing French Drain and curb fitting through curb

 

 

Edmond Back-Flow Valve Repair.  Oklahoma Drainage and Sprinkler Repair has Serviced Back-Flow Valves in Edmond Since 1993.

Oklahoma Drainage Installs Drainage Systems,  and provides Expert Sprinkler System Repair.

Our Drainage Systems utilize French Drains, Surface Drains, Channel Drains, and Sump Pumps.  

We Service all of Central Oklahoma including: Norman, Moore, Edmond, Yukon, Mustang, Oklahoma City, Midwest City, Del City, Blanchard, Newcastle, Purcell and Chickasha.

Back-Flow-Valve Service, Sprinkler Repair

Oklahoma Drainage and Sprinkler Repair Provides Service for Back-Flow-Valves and all types of Lawn Sprinkler Repair and Service.  We have provided Expert Service for all of Central and Western Oklahoma Since 1993.

Back-Flow-Valves

There are two types of Back-Flow-Valves.

Above Ground

Above Ground Back-Flow-Valve

Above Ground Back-Flow-Valve.

 

Below Ground Back-Flow-Valve.

Below Ground Back-Flow-Valve

Below Ground Back-Flow-Valve

What is a Back-Flow-Valve?

A Back-Flow-Valve is a part of a Lawn Sprinkler System.  Water passes through it from the water source which can be a Water Meter or a Well Pump.  It forces water to travel in only one direction from the source to the sprinkler system.  It can’t travel backward back to the water source which again is a water meter or well pump.

A Back-Flow-Valve provides protection to the water source from back pressure and chemical contamination from lawn fertilizer.

Most Cities require a Back-Flow-Valve as “Code” for Sprinkler Installation.

Emergency Shut off

Back-Flow-Valves usually have an Emergency Shutoff valve on them that can shut off the water to the lawn sprinkler system but keep the water turned on to the home. Most Back-Flow-Valves have two Emergency Shut off Handles.  Either one will work.  Many times, they are hard to turn, however.

If there is a leak or water is shooting up in the air just turn the valve handle and give us a call.

In ground Back-Flow-Valve

Blue Emergency Shutoff handles for a Back-Flow-Valve.

Norman Sprinkler Checkup is a Central Focus for Oklahoma Drainage.  We Performed or first Sprinkler Repair in Norman in 1993.  It was in Brookhaven on the West side of Norman.

Recently we had a customer in Oklahoma City who wanted to move his Sprinkler Valves.  They were in a bad place in his flower bed.  He wanted to plant a tree where the valves were located.

We moved 4 Sprinkler Valves about feet out into the yard.  All the Sprinkler Pipes had to be redesigned and installed matching the new location and maintaining full functionality.

 

What Is a Sprinkler Valve?

Think of a Sprinkler Valve as an “Off or on” Switch.    The Sprinkler Controller   turns the valves on or off.

It Sends a signal through a wire which is underground to the sprinkler valve somewhere in your yard.

Once turned on, the valve lets water pass through a sprinkler pipe to a specific group of sprinkler heads called a Sprinkler Zone.  The controller allows water to reach the sprinkler heads for a certain amount of time running through the sprinkler valve.  Once the time is up, it shuts off the sprinkler valve and moves on to the next valve in sequence.

Think of it as walking into every room in your house one at a time.  As you enter you turn on the light.  As you leave you turn off the light and move to the next room. You are the controller.  The light switch represents the sprinkler valve.

Rainbird Sprinkler Valve

Gutter Downspout Connected to 6 Inch French Drain

Gutter Downspout Connected to 6 Inch French Drain

We Installed a Double Six inch French Drain in Edmond this week.  A Double Six-Inch French Drain is two six inch French Drains laid side by side in one very wide and deep trench.  It is designed to move a huge amount of water away from a home.

Lots of Drainage Problems

The customer had several different drainage problems in their back yard.  After a thunderstorm, water would run under their back fence and into their garage.  The back yard was on a steep hillside and the water would run very fast down the hill and into the garage.

Oklahoma Drainage installed 2 large six-inch French Drains across the water’s path.  This allowed the water to be diverted into the French Drain which then ran through drainpipe to a curb outlet at the street.  Three Gutter Down Spouts were connected into the French Drain.

The French Drain created a protective barrier for the garage.  A 12-inch Surface Drain was also included in the Drainage System.

It was placed up against the driveway and connected with 4-inch Solid drainpipe to the 6 inch French Drain.  Water was completely rerouted away from the home.  A French Drain and Surface Drain combination in this case was the best solution to this particular drainage problem.

Installing a Curb Outlet for a French Drain in Edmond

Installing a Curb Outlet for a French Drain in Edmond