When it comes to retic in Two Rocks, especially on an established property, you need to be ready for some serious digging and some hard yakka. As the suburb name suggests there is a lot of rock up there and sometimes you just have to go around what you can’t go through.
I did this job last week, installing a whole retic system – 200m of PVC – to an established property. There were lots of roots and rocks to contend with but also some nice long sandy patches. Thankfully the faithful trencher didn’t let me down and I managed to get it all done in the day.
Without the trencher there would be 2-3 days of work in this one. I used a combination of MP rotators and precision nozzles to get it all done on 3 stations.
Spring is almost upon us and its time to get your reticulation system back in order.
Don’t wait until the first hot day and then turn it back on only to discover its not up to the job. Call us and we will make sure everything from control box to nozzles are working perfectly!
In case you weren’t aware all reticulation needs to be switched off as of June 1st and until Aug 31st.
For most controllers it is a simple matter of turning the dial to ‘off’ and ensuring the sprinklers don’t run. If you continue to run your retic over winter then you will get fined around $150.00
If you aren’t sure how to switch the system off then give us a call and we’ll try and talk you thru it over the phone.
One of the occupational hazards of doing retic and using a mechanical trencher is that we sometimes hit other pipes under the ground. Some are easier to fix than others and some require a plumber. Where we can we will fix the pipes on the spot, but it isn’t always possible.
Yesterday I accidentally cut thru a stormwater pipe thinking it was the conduit supplied for retic under a driveway. I was half way thru the cut (trimming what I thought was excess) when I realised what I had done… Oops… The pipe I wanted was further down the drive, but now I was left with the job of repairing my mistake.
Sometimes when stormwater pipe is chipped or cracked we can fix it by using another piece of stormwater, cutting it lengthways and using it a a sleeve. You slip it over, glue it and usually that’s all good.
In this case I needed to actually rejoin the two pipes – tricky when neither of them are flexible. It was a clean cut but it was all the way thru so a sleeve wasn’t going to work.
Get a 90ml coupling, lift the most ‘movable’ piece of pipe above the other and slip the coupling over it. Slide it right along, then realign the pipes and pull the coupling back over the other piece of pipe. When you are sure you have it lined up slide it up again and use some glue. You need to be sure not to get sand in between the pipes or they won’t slide.
If you have a whole section of pipe that needs replacing, or if it is impossible to lift the pipe up then simply use two couplings and do the same thing but insert a new piece of pipe where the damaged section was.
My son discovered this video on Youtube today and is pretty keen to make one… Luckily we have all the parts we need in the back of the Cruiser!
Sometimes it can be difficult to install a system when there is no way of running wire from the control box to the solenoids. Maybe the liquid limestone went in too quickly and people hadn’t considered the future problems.
It may not be all over…
There are a couple of battery powered solenoids models available that require w ater supply, but do not need a control box positioned on the wall. We prefer to use the Hunter Node for reliability and ease of use. It functions in much the same way as the X Core controller and had the option of installing multiple solenoids, so even if you can’t access your water meter or get power to your solenoids the ‘Node’ may still allow you have a functioning retic system
This is the most common controller we use so for those who would like some easy to follow instructions here they are courtesy of Hunter
Part 2 – some more advanced programming:
Its that time of year when you switch reticulation back on so its likely you’ll be looking for someone to service your sprinklers and get it all up to speed for what looks like being a long hot summer.
So give us a call on 0400044236 and we will book a time to get everything working as it should be, set your controller and ensure you are ready for summer.
The cost of Perth water increased another 10% in 2013 so it is more important than ever that you are careful with the use of your reticulation. It is estimated that up to 50% of household water usage is attributed to the sprinkler system so it pays not to waste any of that water.
One option I encourage people to consider is the installation of a bore. While the upfront cost of around $4K is significant if you plan on being in the property long term then this is an option well worth considering.
The price of water* is tiered i.e. the more you use, the more you pay. This is to help encourage the careful use of water.
- 0 – 150 kL costs $1.381 per kL
- 151 – 500 kL costs $1.841 per kL
- Over 500 kL costs $2.607 per kL