A burst flexi hose is a job we attend to almost every day. In all likelihood, you will have multiple flexi hoses in your home. They will exist commonly in both residential and commercial buildings under the kitchen sink, under the bathroom vanity basins, under the toilet cistern and under the laundry tub. Invariably when we attend to a burst flexi hose it has been damaged during installation causing kinking and has further experienced corrosion. Almost always the burst flexi hose was a time bomb waiting to happen. The braided stainless steel “simple to install” flexi hose has over the last 10 years replaced copper pipe connections to taps and toilet cisterns. Unfortunately, the braided stainless steel flexi hose has not lived up to expectations and delivered on the rust protection anticipated. In our experience, a burst flexi hose is caused by:
- incorrect installation with multiple kinks in the braided stainless steel
- stretching of the flexi hose to make the connection fit
- chemical attack from household cleaners
All of the above can create the perfect storm scenario in causing the braided stainless steel to corrode and rust. It then is just a matter of time until the stainless steel braiding fails which allows for the inner liner to burst. Here at Whywait Plumbing, we are now installing a polyamide hi class water hooker from Abey Australia which is the most technologically advanced flexi hose we have seen come onto the market. The Abey polyamide hi class water hooker cannot rust or corrode as it uses polyamide braiding that is similar to the Kevlar used in bulletproof vests. The connectors are manufactured from brass alloy so the entire flexihose will never rust even if its continually in contact with chemicals such as chlorine.
We are confident you will never experience a burst flexi hose once we install the Abey polyamide hi class water hooker as they literally cannot rust and cannot kink but best of all they come with a 15-year rust resistant warranty. Kinking is often the cause of a burst flexi hose but cannot occur with the Abey polyamide hi class water hooker. Kinking is simply poor installation as a result of over tightening the connector which twists the stainless steel braided hose. This over tightening creates pressure and tension in the braiding which frequently results in the inner liner bursting through the braiding and rupturing. The Abey polyamide hi class water hooker has a simple design to ensure that it is anti-kink. When we install the Abey polyamide hi class water hooker we are able to use two spanners to counteract any twisting that results in kinking.
Most of the flexi hoses currently used have an inner lining manufactured from EPDM which has the potential to absorb and release harmful chemicals such as chlorine into your drinking water. This ability to absorb chemicals also results in a potential burst flexi hose. With the Abey polyamide hi class water hooker the inner lining is manufactured from Softpex Core. The Softpex Core inner liner gives a superior mechanical performance to EPDM guaranteeing a longer life due to its higher tensile strength, higher abrasion resistance, higher working water pressure and non-corrosiveness. The extensive age/stress testing undertaken resulted in an amazing 0% failure rate.
We strongly recommend that you get us to check your flexi hoses every year for rust and/or corrosion and that they are replaced every five years. This will give you the peace of mind in knowing that the flexi hose in your home or business is not rusting and about to explode releasing water at 25 litres every minute that it flows. Rust is the #1 enemy of a braided stainless flexi hose.
When we replace your existing stainless steel flexi hoses with the Abey polyamide hi class water hooker we guarantee you will get:
- superior strength and corrosion resistance
- tested and WaterMark approved for use in Australia
- superior tensile strength
- superior working water pressure
- a superior mechanical performance with the Softpex core inner liner
- a 15-year rust resistant warranty from the manufacturer
As always we must caution you that installing or replacing a flexi hose is not a legally compliant DIY installation and under Queensland law must be done by a licensed plumber. You need to be aware that undertaking a DIY installation has the likelihood of making your insurance coverage null and void and the manufacturer’s warranty null and void if the flexi hose bursts and causes damage. Don’t wait for the ticking time bomb of your existing stainless steel braided flexi hoses to strike! Call us now to get us to upgrade you to the Abey polyamide hi class water hooker.
Gold Coast council water rates are about to increase again. For both homeowners and business owners, this could be a double whammy when you couple this with the increases in power bills in recent years.
The Increases are likely to continue in coming years even though the City of Gold Coast has not increased its portion of your water bill at all for three years. Bulk water charges for the City of Gold Coast are recommended to increase by the Queensland Competition Authority a further $12 a year for the next two years.
The City of Gold Coast has now finalised the 2018-19 budget. Your Gold Coast council water rates charges will not increase on the retail and distribution component of the water and sewerage charges from the last financial year.
Tugun Desalination Plant
However, the significant portion of your water cost which is Queensland Government’s bulk water price will increase in line with the recommendations by the Queensland Competition Authority. The bulk water price will increase by 2.5% from $2.74 per kilolitre to $2.91 per kilolitre.
Contrary to some urban myths City of Gold Coast no longer owns Hinze Dam and the desalination plant. Gold Coast Water buys the water that you use through your meter from Seqwater owned by the Queensland Government. The price paid for the bulk water is itemised in your water bill.
Essentially the bulk water charges levied by the Queensland Government makes up the bulk of your water bill.
These charges are still reflecting the poor planning from 20 years ago that resulted in the multi-billion dollar water grid construction in 2007-08 which resulted in supply pipes connecting all of South-East Queensland being built. To a large extent, the pipe grid was constructed without dams being built and to lesser extent dams constructed without pipes which also resulted in the construction of the seldom-used Tugun desalination plant.
For 2018-19 your Gold Coast council water rates will increase on 1 July for your water and sewerage which will comprise of the following charges:
- Queensland Government bulk water charge $2.91 per k/L
- City of Gold Coast distribution $1.09 per k/L
- Total water consumption charge $4.00 per k/L
The water and sewerage access charges will remain the same as in previous years being:
- water access charge of $212.08 per year
- sewerage access charge of $724.12 per year.
Currently, water charges are relatively stable, but significant problems are looming. Long term planning is required to address the issues of aging infrastructure and their maintenance costs which will impact Gold Coast council water rates.
Infrastructure Australia in a major report has predicted water bills will go the way of power bills increasing by at least $50 every year. They predict today’s average annual water bill of $1200 will increase to $2500 within 20 years.
The report correctly says we need to start planning now as our dams are relatively full which gives us the rare opportunity of “….clear thinking and long-term planning to meet our future needs.”
As we all know from the water management supply crisis of 2007-09 South East Queensland can be adversely effected quickly with a combination of natural disasters, poor planning and below average rainfall.
Very simply if we don’t start long-term planning now for planning our future water needs the drastic increases in water bills will cripple family and business budgets in the same way power bills are now.
Plumbing innovations have always been the norm in the plumbing industry. Innovation is change and is always about better ways of doing the same thing.
When I started my apprenticeship the clearing of a blocked drain started using a plunger and was at least a two-man job using 1m long drainage rods. The rods were screwed together and manually pushed slowly down the drain until we hit the blockage. Clearing drains this way frequently took 3-4 hours.
Plumbing innovations mean that we now clear a blocked drain with state of the art high-pressure jetrodding technology that was unknown 20 years ago.
Innovation is always about change, but at Whywait Plumbing we have always been at the forefront of plumbing innovations. We have always lead change as Gold Coast plumbers from the purchase of our first high-pressure water jetting unit in 1992 or installing vehicle tracking systems or introducing guaranteed upfront pricing in 1999.
What we always considered was developing and improving our way of solving your plumbing problems is now referred to as disruptive innovation. I agree disruptive innovation is the new term in business in the 21st century. But it’s not new it’s just a new way of talking about improving our methods and practices using the latest technology.
Change is the norm, but it just appears to be frantic to an outside observer with online banking, online shopping, online flight bookings and so the list goes on. At least with plumbing, it can’t be done online except for those DIY enthusiasts who believe Google Plumbing has all the answers.
The level of disruption through plumbing innovations has impacted all plumbing installation and maintenance has been significant starting with:
- Increasing use of prefabrication of bathroom and kitchen modules off-site where the plumbing is all undertaken in a factory, transported to the site and connected up to a water and drainage connection.
- Continual advances in sustainability with the advent of low flow toilets, low flow taps, waterless urinals and recirculated hot water.
- Advances in energy efficient products with heat pump hot water units, solar hot water, instant hot water and underfloor heating.
- All of the different materials we now use in the pipework, relining of existing pipework, CCTV cameras to inspect pipes and pipe jointing methods where welding is now obsolete.
- Excavation methods with advanced technologies in hydro excavation and tracking and locating of underground services.
The ongoing changes in technology in the plumbing industry are disruptive if not embraced. I agree that plumbing innovations cause a significant difference in how we undertake to solve plumbing problems and how the plumbers at Whywait work now.
Ultimately plumbing continues to be about protecting the health and safety of the community for now and the future to ensure we have good quality water and sewer systems in our buildings.
If Replacing Your Hot Water Service – How Will You Know What’s Right For You?
When replacing your hot water service the most common question asked is what will it cost? In fact, online the most searched phrase is hot water system prices. Whilst price is always an important consideration we at Whywait Plumbing believe that there are other equally important factors that should be considered.
Besides renovating your home replacing your hot water service is likely to be one of the major household costs.
Besides renovating your home replacing your hot water service is likely to be one of the major costs any household will face and is most often a situation that occurs with little warning. Unfortunately, unless you like cold showers, this gives you little time to carefully review the available options.
With the cost of heating hot water ranking second in dollar spend to air conditioning for household electricity costs it is imperative that you are well informed before making any decisions. Hot water systems are not all created equal and the choice you make today will be one that lasts for the next ten to fifteen years. With ever increasing energy costs impacting household budgets having an efficient, well maintained hot water service has never been more important.
With modern technological advances and the push for energy efficient sustainable solutions it’s no longer a matter of just replacing like for like.
Hot water services are available in electric, gas, solar and heat pump models in a range of sizes and a plethora of brands so making the right choice for your situation is not easy.
With a little help from Whywait’s Hot Water Specialists you will be able to select the system that best suits your situation. Before making any decisions you will need to think about:
- What size is your current hot water service and have you ever run out of hot water with your current hot water system?
- Does your current hot water service operate on an off-peak electricity tariff?
- Is your hot water needs likely to increase, decrease or stay the same over the next five years?
- Do you intend to remain in your current property for at least the next five years?
- What is more important to you the initial up-front installation cost or the ongoing running costs?
- Is quality of the product and length of warranty a consideration when comparing hot water services?
Once you have answered the above points it will be time to consider the available options and here’s where we can help.
Speak with a Whywait Hot Water Specialist and Get the Right Advice
Call Whywait Plumbing today to find out about the next generation of highly efficient water heater now available, with the added benefit of saving on your energy costs.
Back in September 2015 we here at Whywait Plumbing first alerted our clients in newsletters and blogs to the fact that flushable wipes were in fact not flushable. At the time we said flushable wipes are an environmental nightmare and we stand by that claim.
We have repeated over and over again that the only things that are flushable in your toilet are toilet paper, urine and faeces or if you like to adhere to the three P’s rule of pee, poo and paper.
But as we all know a multitude of products labelled as flushable wipes or wet wipes have been claimed by their manufacturers that they could be simply disposed of by flushing down the toilet.
Last Thursday the first of the ACCC prosecutions against manufacturers Pental and Kimberly-Clark Australia had a positive result in the Federal Court of Australia.
The manufacturer of White Kings flushable toilet and bathroom cleaning wipes Pental Limited and Pental Products Pty Ltd was fined $700,000 for its continual false and misleading claims that their products disintegrated “just like toilet paper” in the sewage system. The ACCC has separate ongoing proceedings against Kimberly-Clark Australia.
White Kings products in labelling, packaging and promotional materials included the following misleading statements:
- White King Toilet Wipes are made from a specially designed material, which will disintegrate in the sewage system when flushed, just like toilet paper
- Simply wipe over the hard surface of the toilet … and just flush away
The Federal Court ruled all these statements were, in fact, false with ACCC Commissioner, Sarah Court stating, “These White King wipes can’t be flushed down the toilet, and Australian wastewater authorities face significant problems if they are because they can cause blockages in household and municipal sewerage systems.”
This is a huge win for the sewers and house drains where blockages have been an ongoing issue creating $16000 plumbing repair bills for homeowners.
Here in Queensland Michelle Cull from Queensland Urban Utilities said it was a “real win” for sewers as “We remove around 160 tonnes of flushable wipes from our sewerage network every year. Laid end-to-end, that’s enough to stretch all the way from Brisbane to Bali. We spend around $1.5 million a year clearing blockages from our sewer pipes and flushable wipes are a big contributing factor.”
The campaign by Choice against flushable wipes has been an outstanding success. In 2015 Kleenex flushable wipes were an outstanding winner in their 2015 “Shonky Awards” which we highlighted in Flushable Wipes Win “Shonky Award” from CHOICE at the time.
On Thursday after the Federal Court, decision Choice spokesman Tom Godfrey reiterated that the false claims about flushable wipes were a “grubby marketing tactic that left households, local councils and water services organisations having to struggle with the cost of removing these wipes from the sewage system”.
The $700,000 fine is a positive message to manufacturers and the water industry and plumbers are now hopeful the manufacturers of wipes products now prominently label DO NOT FLUSH on all their products.
The $700,000 fine also sends a positive international message as the water industry worldwide has collectively committed to a position statement where all wipes and personal hygiene products must be clearly marked DO NOT FLUSH and that they can only be disposed of in the rubbish bin.
Here at Whywait Plumbing, we hope this $700,000 fine reinforces to everyone that any wipe product is never flushed down the toilet. I can only repeat if you wish to continue flushing wipes in all their forms down your toilet then I recommend you become aWhywait Plumbing Service Partner.
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.