by Gary Mays | Mar 24, 2018 | City of Gold Coast, Consumer Issues, Gold Coast Plumbing, Health Issues, Insurance, Leaking Pipes, Plumbers Gold Coast, Plumbing Emergencies, Plumbing Legislation, Water, Water Leaks
In August 2014 after a large number of issues where every other job we attended was a leaking water main, I concluded that all of them were caused by incorrect installation. In our monthly newsletter and in a blog I highlighted that negligence causes plumbing emergencies.
Since 2014 nothing has changed with polypipe leaking water main repairs being a constant source of work. The number of defective installations in new homes reinforces that a City of Gold Coast plumbing inspection is not a guarantee.
It is positive to see that the Department of Housing and Public Works issued Building And Plumbing Newsflash 558 on 13 March highlighting issues on the correct selection and installation of polyethylene (PE) pipe which is commonly called polypipe or blue line poly, used as a material for water supply installations. The QBBC also raised the matter in a blog Health and safety concerns relating to PE pipes, or ‘blue line poly’.
The issues we see every day on almost every leaking water main has been highlighted in the Newsflash with the Department stating “…..has become aware of issues associated with PE pipe including pipe leakage resulting from material splitting and holes developing in the material. Although the direct cause of these failings has not been determined, it is timely that the department issue advice on the correct selection and installation of the product.”
When installing a polypipe water main a licenced plumber must ensure that it is done so in accordance with the Plumbing Code of Australia and the referenced standard which is AS/NZS 3500.1-2015. These are not options but are law as per the Plumbing and Drainage Act 2002.
The following clauses in AS/NZS 3500.1-2015 must be complied with in regard to installing any underground water main:
- Clause 2.3 Selection and Use of Materials and Products – this clause states that materials and products used in a water service shall be selected to ensure fitness for their intended purpose and goes on to list all those factors so that there is no doubt.
- Clause 5.2 Proximity to Other Services – this clause is very specific on hoe water service pipes are to be separated from any other underground services including gas or electrical and drainage pipes. The separation distances range between 100mm and 600mm depending on the size of the water service and the type of the neighbouring service. The specific requirements are laid out in clauses 5.2.1 through to 5.2.10.
- Clause 5.9 Depth of Cover – this clause once again is very specific in stating the depth at which underground pipes shall be with table 5.9 giving specific loading conditions and the minimum cover or depth which ensure the pipe is protected. In most cases the minimum depth is 300mm unless there are vehicle loading factors which then can require the pipe to be at 750mm depending on what the ground surface is.
- Clause 5.10 Bedding and Backfill – this clause is the one we see most commonly ignored on the Gold Coast and is what causes the entire leaking water main to require replacing. The clause is very specific in stating that the pipe must be surrounded entirely with a minimum of 75mm of compacted sand or fine grain soil with no hard edged object in contact with the pipe. Again very specifically it states the final backfill shall be free from rock, hard matter, organic matter and be broken up to ensure that there are no soil lumps larger than 75mm.
- Clause 5.11 Installation in Contaminated Areas – this clause states exactly what is a contaminated area and that a pipe laid in a contaminated area shall be installed in a water tight, corrosion resistant conduit.
The clauses above are quite specific on how your water main should be installed. They are specific requirements under the Plumbing and Drainage Act 2002. They are not options the plumber can choose to opt in and out of.
If you suffer a leaking water main and it is not installed as per the above clauses the licensed plumber installing it has done so knowing it is non-compliant and that it is reasonably foreseeable that failure and damage will occur over time. Very simply this is negligence.
by Gary Mays | Jan 26, 2015 | City of Gold Coast, Consumer Issues, DIY Plumbing, Drain Odours, Gold Coast Plumbing, Health Issues, Insurance, Leaking Pipes, Plumber Brisbane, Plumbers, Plumbers Gold Coast, Plumbing Emergencies, Plumbing Maintenance, Sustainable Plumbing, Water, Water Hammer, Water Leaks, Whywait Plumbing
A combination of disposable wipes, paper towels and toilet paper blocking a drain because they were unable to break down in water.
Plumbing urban myths abound these days with social media and media sensationalism.
For the plumbing technicians at Whywait it’s frequently hard to get clients to understand factual information because they have Googled their problem and found what is, in reality, a plumbing urban myth that seems to fit.
Unfortunately, plumbing urban myths abound and below are a few popular myths and the real facts:
- Myth – disposable baby, kitchen or bathroom wipes and paper towels can be flushed down a toilet. Fact – The photo above is a pipe full of disposable wipes, paper towels and toilet paper that shows they don’t break down and degrade like toilet paper but pile up inside the drain and block your entire sewer drainage system.
- Myth – loud banging noises in a hot water service are a warning sign that it is about to burst and leak. Fact – unfortunately, there are no real warning signs that a hot water service is about to start leaking. If you do hear banging or rumbling noises coming from the actual storage tank it indicates that the loose minerals in the sediment in the bottom of the tank are causing air bubbles during the heating cycle and that in reality, your hot water service needs a 5 yearly service that includes flushing the tank of sediment.
- Myth – Thomas Crapper invented the toilet. Fact – No he did not invent it but made it work better with the flushing mechanism.
- Myth – Water flushes in a toilet clockwise in Australia in the southern hemisphere but anti-clockwise in Germany in the northern hemisphere. Fact – No the actual design of the toilet bowl dictates which direction water flushes as such a small amount of water is not affected by the Coriolis Effect.
Myths are often fun but the reality is plumbing urban myths can be dangerous if taken as factual which is why plumbing problems should always be diagnosed and repaired by a licensed plumbing contractor.
by Gary Mays | Aug 13, 2014 | Consumer Issues, DIY Plumbing, Gold Coast Plumbing, Health Issues, Insurance, Leaking Pipes, Plumber Brisbane, Plumbers, Plumbers Gold Coast, Plumbing Emergencies, Plumbing Legislation, Plumbing Maintenance, Plumbing Renovation, Queensland Government, Sustainable Plumbing, Toilets, Water, Whywait Plumbing
Not Compliant? It’ll Be Expensive!
Plumbing Costs for Correct and Compliant Work
Plumbing is expensive if not done correctly and compliantly. Quality plumbing is not a luxury but is a legal requirement under the Plumbing and Drainage Act 2002.
Cheap, illegal plumbing repaired by Whywait Plumbing after sewer odours were escaping inside an office because there was a 35mm gap allowing the odours to escape where a 65mm pipe had been pushed inside a 100mm pipe
Not everyone can afford a Lexus GS450h at $130497 or a BMW 7 Series 760Li 4 door Sedan at $141,200, but everyone can afford and should ensure they use a quality plumbing company. So if price is your only consideration, PLEASE phone another plumber as there are plenty of “cheap”, “competitively priced”, “discount”, “budget priced” plumbers out there who will do your work to a price but for your own sake please make sure they are:
- licensed plumbers by the Plumbing Industry Council
- licensed plumbing contractors with Queensland Building and Construction Commission
- insured for your protection with at least $10 million of Public Liability
However if you have come to the conclusion that your home is your biggest investment and you want to maintain your home to peak value then please phone Whywait Plumbing provided you want the work undertaken legally and compliantly with Australian WaterMark approved materials and highly skilled licensed plumbers who guarantee their work.
Please don’t phone us and ask for free quotes or free advice over the phone as no professional plumber can give you a price over the phone without an on-site diagnosis. Believe me, every plumbing installation is a one-off no matter how similar they appear.
Just remember if you use the cheap meeting the standard market price plumber ask to visually to see their plumbing license and their contractor’s license as they are required to carry them with them by law. In the end, these licenses are put in place by the Queensland Government for your protection, not for the plumber’s protection.
If you want cheap plumbing or free plumbing estimates or discount to meet the market pricing please do both of us a favour and save each others time by calling someone else.
By Gary Mays
by Gary Mays | Jul 19, 2014 | City of Gold Coast, Cold Water, Consumer Issues, Gold Coast Plumbing, Gold Coast Water, Leaking Pipes, Plumbers, Plumbers Gold Coast, Queensland Government, Water, Water Leaks, Water Meters
Increases continue for average Gold Coast water bill in 2014
The average Gold Coast water bill continues to increase. Did you know another water bill will arrive soon, in October despite the fact you have not yet received your six-monthly water account for the first half of 2014?
Due to legislative changes as from 1 July 2014, your water account will be issued quarterly, usually in July, October, January and April of each year.
The rationale behind this law change is that quarterly bills will assist in monitoring your water usage plus the bills will not be as large as they have been previously when bills only came out every six months.
Tugun Desalination Plant that was constructed entirely from borrowed money that we repay for now in our water bills even though it only operates in “hot standby” mode when there is a critical supply emergency
For most clients of Whywait Plumbing that means you will be getting another bill from Gold Coast Water or Logan Water in October, albeit only about half of the one you will receive for the first six months of 2014.
Many of us remember when water was virtually free on the Gold Coast and the only time you got charged for it was if you used excess water over and above the very generous allowance that was paid for as part of your council rates.
However, cheap water is the past thanks to poorly costed projects such as the construction of the South-East Queensland water grid and the Tugun desalination plant.
The reality of today is that water is expensive. The only guarantee anyone can give you on the cost of water is that it will continually increase every year.
For Gold Coast and Logan residential property owners who use the average water consumption of 250k/L annually your yearly bill on the Gold Coast will be $1887.20 compared to Logan of $1939.60 which is a slight difference of $52.40.
Ultimately we all have to be vigilant in ensuring that the integrity of our household water reticulation pipes is maintained at all times because a small water leak left to flow can add up to thousands of dollars in a very short time. This is why Whywait recommend every home should have water leak monitoring installed.
by Gary Mays | Mar 29, 2014 | City of Gold Coast, Consumer Issues, Gold Coast Plumbing, Hot Water Heat Pump, Hot Water Solar, Hot Water Temperature, Insurance, Leaking Pipes, Plumbers, Plumbers Gold Coast, Plumbing Emergencies, Plumbing Maintenance, Water, Water Leaks
During much of the year on the Gold Coast we frequently hear clients ask why do I need to maintain my hot water system there is nothing wrong with it and I’m still getting plenty of hot water. In summer it is easy to forget just how much we depend on our hot water systems for showering, bathing, cooking, washing dishes and washing laundry.
But by April many people suddenly appreciate just how important their hot water system is when it fails to deliver enough or frequently no hot water. Frequently the signs that there is a problem with the hot water system have been there for months and often would have been diagnosed and rectified as part of an annual service. Because hot water systems appear to be complicated many people adopt a head in the sand approach but in reality like most working fixtures in your home they will always benefit immensely from a bit of routine maintenance
In over 37 years of experience we at Whywait Plumbing are well aware that Murphy’s Law applies usually in a spectacular fashion to the failure of a hot water system with most of them failing and leaking late at night usually when it is very cold. In all honesty basic maintenance of your hot water system is fairly simple but vitally it can double the effective lifespan of your hot water system.
To maintain your hot water system the main things you need to allow for are:
- replacing the sacrificial anode every 5 – 7 years
- flushing out all of the minerals and sediment that over time are deposited in the bottom of the storage tank every 3 – 5 years
- have the tempering valve maintained, tested and certified every year
- flush the temperature and pressure relief valve (TPR valve) every 3 – 6 months
- replace the temperature and pressure relief valve (TPR valve) every 3 – 4 years
- replace the expansion control valve (ECV valve) every 3 – 5 years
Apart from flushing the temperature and pressure relief valve (TPR valve) all the other work is legally required to be undertaken by a licensed plumber.
Most concerning from our perspective is the failure to replace the sacrificial anode which is the biggest single cause of premature hot water service failure. Regularly replacing your sacrificial anode will extend the life of your hot water service by ten years or even more. Whywait strongly recommend that you call us to service your hot water system and replace the sacrificial anode every 5 years as the cost of the service is minor compared to the thousands of dollars replacement costs not mentioning the inconvenience.
The one task we recommend you personally undertake is to activate and flush the temperature and pressure relief (TPR) valve. TPR valves continuously work automatically discharging hot water if the temperature or pressure of the water in the storage tank gets too high. Many people fail to understand if your TPR valve is not functioning properly it can potentially cause the tank to explode.
Flushing a TPR valve is relatively easy and straightforward, plus is something you can do yourself, but if the valve is already continually dripping water in all likelihood it needs replacing. To trigger the relief valve and flush it out all you need to do is lift the lever on the front of the valve all the way open and let water discharge from the drain pipe for 5 – 10 seconds then slowly put back the lever in place.
Very simply maintaining your hot water system is an investment not a cost.
By Gary Mays
by Gary Mays | Jan 21, 2014 | Water
The Untapped Benefits of Drinking Water from Your Tap
Drinking water is not just a basic necessity; it’s a pathway to a smarter, slimmer, and younger you.
And the best part? It’s virtually free from your tap. Water is essential for hydration, as every cell in your body relies on it to absorb nutrients and expel waste products.
Why Whole House Water Filtration is the Key
If you’re already a fan of how tap water tastes, whole-house water filtration from Whywait Plumbing could be the upgrade you need to ensure you’re drinking more water.
Understanding water’s critical role in your body’s function opens the door to additional benefits.
Drinking Water Makes You Smarter
Water isn’t just for quenching thirst; it’s fuel for your brain. Adequate hydration can boost your cognitive function, providing the oxygen your brain craves.
Drinking about eight glasses of water daily can enhance your cognitive performance by up to 30%
Drinking Water Aids in Weight Loss
Water is a natural appetite suppressant and is crucial in metabolising stored fat.
Maintaining proper hydration enables your liver to metabolise fat more efficiently, flush out toxins, and avoid constipation.
Drinking Water Promotes Youthful Skin
Hydration is critical to maintaining moist, soft skin and reducing signs of aging like fine lines and wrinkles.
Lack of water can lead to retention, giving your skin a puffy appearance.
The Solution: Whole House Water Filtration
To fully enjoy the benefits of drinking water and improve your family’s health, it’s crucial to eliminate the chemicals present in your home’s water supply.
Installing a whole-house water filtration system from Whywait Plumbing can ensure clean, odour-free, and delicious water throughout your home. This system is a convenient and cost-effective way to remove or reduce many undesirable chemicals, disinfectant by-products, and volatile organic compounds found in your water supply, ensuring a constant supply of high-quality water for your entire household.
