Common Causes of Sprinklers Not Working

If your sprinklers are barely spraying then it will be one of a few issues.

The most likely is that the system has a leak and pressure is getting released at a point other than the nozzles. Most likely is that a riser has broken and needs replacing.

Another possibility is that all nozzles are blocked. Rather than trying to unblock them you’re probably better off just replacing them.

Another possibility is that the solenoid has seized and is partially shut. This is the least likely option.

So

a) check for leaks around the base of sprinklers.

b) remove a nozzle and check to see if there is good water pressure.

c) if neither of the above resolve the issue then you may need to check out the solenoid.

By a process of deduction you should be able to find the problem!

How to Use an Add a Station

If you ever find yourself in a situation where one of the wires to your solenoids has broken and you either can’t be bothered or are unable to find the break then ‘add a station’ is your friend!

By using this device you can make one power wire serve two solenoids, meaning you can either add a solenoid in a space where there is no access for new wires, or you can keep a solenoid operational by using the add a station on the functioning wire.

It’s saved a lot of people over the years and is one of the most useful retic devices I have come across.

After the Bobcat

I often get called to go in and fix the retic after the bobcat has been thru and done his work.

Today I was in Butler and the bobcat had smashed thru the main line, broken the wiring as well as ripping up most of the pipe down one side of the rear. It didn’t help that the area was full of roots and that the client wasn’t completely sure on where he wanted things to go… Add to that a 3 hour deadline and intermittent rain and it was potentially a difficult day.

But we got the main line repaired and wires reconnected. Then we worked together on the sprinklers to the rear and by 10.50am we were done.

It’s impossible to quote a job like this as you simply can’t estimate a cost when you don’t know how much damage is done. Fortunately it wasn’t too bad today and with two of us going hard we managed to get it ready for turf in a couple of days time.

Everything is fixable! It just takes time and patience as you track down the breaks and leaks.

Reticulation Servicing in Yanchep and Two Rocks

Yanchep is a lovely part of the world and is our homebase, so we love to work there.

Whether it’s a new installation of retic and turf or whether it’s a tune up of your existing system, we can be there promptly and will get the job done in fast time, with quality components and a guarantee to come back if there are any problems.

We have been operating now for 11 years and have developed an excellent reputation for top quality work and friendly, polite service at a fair price.

Should I Use Netafim Dripline on My Garden?

If you want to achieve maximum water efficiency then there is no question that Netafim Dripline is your friend!

Here is a job I did recently in Yanchep where new native plants had been installed and the client wanted to ensure minimal wastage of water. Now that the Dripline is in he can mulch the area.

If you are on a bore then you may like to consider ‘bore line ‘, similar but not pressured compensated – which usually isn’t an issue on a bore.

This dripline is extremely effective at dripping water right next to the plants and is designed to resist root invasion of the drip emitters.

While there is no digging involved in a project like this dripline is a more expensive product and generally works out a little more costly than sprays.

Should I Buy a Hydrawise Controller for My Retic?

I’d been using a very old Hydrawise controller for around 6 years when it suddenly decided to stop connecting to my wifi.

It was one of the original indoor models and it did the job fine, but when Hunter bought Hydrawise they did some work speccing up the controller to make it more user and contractor friendly.

By comparison with the old controller the new controllers have:

1. A designated master valve terminal

2. Larger and more accessible terminals making installing easier.

3. A sturdier outdoor casing.

4. An easier to read display

5. A stronger wifi connection.

All of these are significant improvements on the original model and as a result when I had the choice of any controller I chose to stay with the Hydrawise.

The app works really well and once installed the controller itself is pretty much set and forget.

3 Things to Do on September 1

1. Make sure you can see the digital display on your controller. Winter is when most controllers die so this is always the first check. If it’s dead then give me a call!

2. Run a system test of each station and check that each sprinkler is popping up and that each nozzle is spraying as it should. If there are obvious leaks then it will need fixing sooner than later. Just a blocked nozzle or two you don’t need to worry about until it gets hot.

3. Check the settings on the controller and adjust the run times for spring weather. You can do this using the ‘seasonal adjust’ function on your controller.

What Does the Fuse Message on an Irritrol Kwikdial Controller Mean?

Ok – possibly the single most common issue I hit each year is this problem.

First up – there is no fuse and no battery in the controller! Silly I know – to have a ‘fuse’ message and a battery symbol at the same time.

The average DIY would look for a dodgy fuse or a faulty battery.

What the message actually means is that there is either a fault in the controller or a fault in a solenoid.

The way to determine the issue is simply to remove wires and keep resetting the controller and testing it. If it operates perfect with one of the wires out then it’s more than likely a solenoid coil sending a ‘fault’ message.

However if the controller display is flickering or if the fuse message only appears intermittently then chances are very high that the box itself is at fault and will need replacing.

Patchy Lawn?

So you’ve got a bare area in your lawn and you’re thinking of revitalising it with lawn seed?

What you need to find out before doing anything is why the bare area happened in the first place. Otherwise chances are the problem will simply recur.

Reasons the lawn may be bare are:

– The lawn doesn’t get enough sun.

– The lawn doesn’t get enough water.

– There are lawn beetle in it.

So before doing anything first work out what the problem is.

And then it’s to the solution. Obviously ‘lawn seed’ is not the way to fix any of the problems above.

That said I have never seen lawn seed work as a successful solution in any setting. It’s partly because the new ‘lawn’ is always sparse and partly because it rarely gets watered enough to sustain it.

New roll on lawn is always a better option, but only if it gets watered and is laid with adequate sun.

If You Look Hard Enough

Yesterday I went to try and sort out why the retic pipe kept bursting on a bore in Ridgewood.

Usually there is an obvious answer. The first step was a new controller and then a check that the solenoids were all opening as they should have been.

All good there.

I dug a hole and found two 25mm pipes going to the rear yard – but with no water coming out of the sprinklers.

I drilled small holes at various points along the pipes and water cane out. Hmmm… water is definitely getting thru, is there a blockage somewhere? Has someone capped off the line and not told me?

The pipes were under pavers so it wasn’t easy to test them. Eventually after 90 minutes of trying to locate the problem I lifted a slab right at the end of the run to the back and discovered that each pipe had a filter attached and the filters were completely blocked.

I have never seen filters at that place in a pipe before but once I removed them water flowed freely.

Moral of the story = for every problem there is a solution if you look hard enough (and long enough)

If you have a tricky problem then give me a call. I reckon I can fix it 🙂