Tag Archives: water bore

Bore Perth, Members ADIA & IAA, New Water Bores

Wembley Downs bore water with great flow and clear water

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This could be you. Cool, clear free water for your garden 9246 0111.

Great flow and crystal clear water from a Perth water bore.

Home owner has clear Wembley bore water
Clear bore water from new bore in Wembley

Here Virgin Bores are testing the flow from a recently drilled submersible water bore in Wembley Downs, a coastal suburb of Perth.

The bore was drilled and cased to a total depth of 30 metres, the static water table was at 17 metres and the submersible pump was hung at 23 metres, just above the slotted screen. This is an average depth for Wembley Downs.

It has just been wired up by the electrician and the home owner was excited to be fresh new bore water gush out on the first test pumping.

We also service and repair water bores in Wembley Downs so give us a call anytime on 9246 0111 or read more about water bores HERE

Members ADIA & IAA, New Water Bores

New water bore Ellenbrook

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Today we drilled a successful water bore in Ellenbrook.

If you are thinking of getting a submersible water bore in the Ellenbrook or surrounding suburbs it is good to know what is happening in your area.

When we drilled this Ellenbrook bore it was 13 metres to water. So we drilled the bore 27 metres deep to maximise flow and guarentee longevity of the supply of water. The 1.1 kw submersible pump we installed easily delivered 95 litres per minute. We will join some of the existing reticulation stations together to accommodate this flow which is nearly triple that being delivered by mains scheme water. Our driller marked the water quality eight of ten for clarity.

Ellenbrook bore just drilled and cased
Ellenbrook bore just drilled and cased

The picture here is of the bore just after drilling and casing. It was air developed and gravel packed and is now waiting for our team to install the submersible pump. After pump installation the casing will be cut down and everything will be finished off underground with the lawn replaced. In a few weeks time you won’t be able to have seen we have even been there. The submersible pump will operate silently at the bottom of the bore casing delivering fresh, free ground water to this Elelnbrook garden.

If we can help you with a water bore in the Ellenbrook area call us on 92460111 and we would be happy to help you.

New Water Bores

Drilling a water bore when building

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Submersible bore drilled waiting for pump
Submersible bore drilled waiting for pump

If you are building a new house and thinking of having a new submersible water bore installed then we would normally do it in two stages.

Stage 1 – Drill, case and air develop the bore hole itself. As long as access for a drilling rig is not going to be restricted. This can be done just after the slab is placed or after the house is built.

This Perth customer knew access was doing to be restricted by limestone perimeter walls he was building so we drilled the bore hole when it was just a vacant lot. The bore casing left protruding above ground so it was obvious and protected from damage.

Stage 2 – After the house is completed and power connected we will return and install the submersible pump and motor. The bore casing will be cut off below ground and everything is connected.

If we can help you with a new submersible water bore at your new home please call one of the team on 9246 0111.

Bores & Pumps, Members ADIA & IAA

New submersible motor and pump Doubleview

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Customer's submersible pump and 3 phase motor
Customer’s submersible pump and 3 phase motor

A Doubleview customer sent us this picture of his submersible pump and 3 phase motor. He and his electrician had pulled it out of his very old 32 metre submersible bore hole. They had disassembled it and electrically tested the motor.

The motor needed replacing. We attended and replaced the motor and while we were at it a new submersible pump. We replaced all down hole electrical cable which we heat shrunk to the new motor lead. We also replaced his old frayed stainless steel draw-wire but reused the existing 40 mm poly rising mainline that delivers the water. The poly pipe was all good even after several decades of service. At the same time we dosed the bore with 20 litres of chlorine to help kill the iron oxide bacteria that was evident.

Finished off with a new bore box at the bore head, reconnected and all set to go. Most Doubleview water bores are in the 30 to 60 metre deep range as a consequence of Doubleview’s elevation. If you have any questions call our team on 9246 0111.

bore saves money, Bores & Pumps, Members ADIA & IAA, submersible bore pump

What size is my submersible bore pump?

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Most submersible bores in Perth have either a 1.1 kilowatt ( one and a half horsepower), 1.5 KW ( 2 HP ) or 2.2 KW ( 3 HP ) motor connected to a matching pump ( “wet-end” ) We can answer any questions on your submersible bore on 9246 0111

If the motor is a single phase then ordinarily it will have a start box mounted near the electrical meter box. This often has the kilowatts or horsepower marked on the front. These pictures show the common Sumoto pump start box where the kilowatt selection has been indicated in black markers. This one is 1.1 kilowatt.

Sumoto pump start box
Sumoto pump start box
Sumoto start box for 1.1 KW bore
Sumoto start box for 1.1 KW bore

For a three phase motor the only reliable way to determine the motor size is to pull up the motor and pump.

We repair modern submersible bores in all Perth suburbs.

If you need help with your submersible bore pump or electrical bore repairs in any Perth suburb give us a call on 9246 0111 or go HERE to learn more about submersible bore pumps

Bore broken, Bore Repairs & Service, Bores & Pumps, Checking bore and reticulation for summer, Electrical Problems, Members ADIA & IAA, New Water Bores, Water bore Ballajura

New water bore Ballajura

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Water bore problem Ballajura
Stuffed water bore Ballajura

It was a busy day in Ballajura today. We got called to a couple of bore electrical problems which we sorted quite quickly. We couldn’t immediately help the last call though.

The gentleman had a submersible bore that was of dubious construction. Not only was the borehole itself drawing sand, something which incidentally does not happen if the correct screens and gravel packing is used, but also the submersible pump was stuck irretrievably down the bore hole. The submersible pump had been installed down the bore without a stainless steel draw wire. The owner had erected a tripod and attempted to retrieve the pump by hauling up the poly pipe on a block and tackle. Unfortunately the poly pipe had snapped some metres down the bore hole and the poly pipe and submersible pump were now completely stuck.

Next week we will be drilling a new water bore for him. We’ll be sure to do everything to best practice standards to avoid problems like this in the future. We suspect this original bore had been a DIY or at best done by a backyard operator. Make sure if you are having a bore drilled in Ballajura or surrounds you use a licensed driller and preferably one who is a member of the ADIA.

If you would like a quote on a new water bore or need repairs to your existing bore in Ballajura give Virgin Bores a call on 92460111 or visit http://www.virginbores.com.au

Bore electrician, Bore Repairs & Service, Bores & Pumps, Checking bore and reticulation for summer, Electrical Problems

Water bore faulty Perth

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The sprinkler bans in Perth end at the end of August. We encourage you to only start using your Perth sprinklers when the garden needs it.

Perth bore owners have been out testing their water bores for the first time this spring. Some are faulty!

Electrical fault water bore
Bore electrical specialist working on submersible bore

We are hearing similar stories like  “I’m starting my bore and the circuit breaker is tripping or fuse is blowing, what should I do?”. We would send our specialist bore electrician Dave who has been doing this for years and is expert and experienced with water bores. He has special equipment to test the circuits & windings of the motor. We can do this without winching the pump up.

We remind our customers that if it is a fused bore pump motor it may be covered under household insurance. Also if the fault is storm related even damage from lightning induction that then this too may be subject to an insurance claim.

Submersible water bore from surface
Top of submersible water bore

To have the matter attended to first by specialist bore repairers who can correctly diagnose the fault and possible cause call the team on 9246 0111 or book an online service and read more about faulty water bores HERE

Bore broken, Bores & Pumps, Members ADIA & IAA, New Water Bores, Water bore Wilson

New bore Wilson

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Today we attended a house in Wilson. Wilson is a suburb near Riverton and Shelley on the Canning River.

The couple had lived in the house for 12 years and had a shallow old well style bore with a centrifugal pump in one concrete liner. They told us that on average they had spent $400 a year on “bandaid” fixes to the old bore which appeared to be an original DYI attempt. The centrifugal  pump constantly lost prime and the water flow from the bore had been marginal. The couple have decided to bite the bullet and invest in a new trouble free submersible style water bore

Next week we will be drilling an 18 metre bore hole specifically designed for the ground conditions of Wilson. Wilson’s proximity to the river means our bore design must pay due regard to avoiding potential saline intrusion. We will install a submersible stainless steel pump that will have the same or greater flow than the existing pump so we can connect it straight into the customers existing reticulation sprinkler system with little modification. The bore will continue to be run from their existing retic controller.

The drilling sand from the new bore will be used to fill the old well.

For new water bores or bore service and repair in Wilson, Shelley or Riverton call us on 9246 0111 or visit www.virginbores.com.au for further info.

Shallow old well style bore
Shallow old well style bore

Old centrifugal pump in one liner well
Old centrifugal pump in one liner well

bore saves money, Fix reticulation, Members ADIA & IAA

Fixing reticulation problem in Piara Waters

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We attended a service call to a new home in Piara Waters (a southern suburb of Perth in between Forrestfield, Harrisdale and Banjup near Jandakot Airport) to fix a reticulation problem. They called 9246 0111

They had a recently installed water bore. Unfortunately when the bore had been connected to the reticulation system it had been incorrectly balanced. The output from the submersible pump was over 90 litres per minute as the water table in Piara Waters is only about 2 metres down.

However the reticulation system was using about 20 litres per minute. We combined several stations to come on at once and now their reticulation system is using nearly 80 litres per minute. A far more comfortable flow for the submersible pump and now well within it’s designed operating range.

Piara Waters

Fixing reticulation in Piara Waters

If you have a bore, pump or reticulation problem in Piara Waters or surrounds call our team on 92460111 or if you would like a reticulation service book online HERE

Bores & Pumps, Members ADIA & IAA, New Water Bores

What is a submersible pump?

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Assembling a submersible pump
Assembling a submersible pump

People often get confused about what is a submersible pump. A picture tells
a thousand words.

Most Perth garden bores use a 1.1 kilowatt (1.5 horsepower), 1.5kw (2 hp) or
2.2kw (3 hp) submersible motor connected to a matching pump or more
correctly a matching “wet-end”. Where the confusion comes in is generally
people refer to the two units combined as a pump. Here our bore service man
has assembled a single phase motor to a 12 stage pump (wet-end ). The motor
is the bottom part furthest from his hand. The wet end is the part he is
gripping whilst he tightens the fitting where the rising 40mm poly pipe
mainline will be connected to deliver the water to the surface. Note the
black rubberized bore cable is connected to the blue lead connected to the
motor. This delivers the 240v power down the borehole to the motor. The
stainless wire is used to support the weight of everything down the bore
hole.

Our bore service teams repair and replace submersible bores all over Perth.
We are specialists in electrical repairs and insurance fusion claims for all
types of water bores. Call us on 9246 0111 or visit our website – http://www.virginbores.com.au