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.
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.
ZeroFlush waterless urinals are an increasingly widespread investment being made by architects, hydraulic engineers, facilities managers and building owners throughout Australia because they help conserve water.
Here at Whywait Plumbing, we concur that there are conflicting arguments about the amount of money they save. ZeroFlush waterless urinals do operate without flushing any water, so they will always save water first and foremost. But when making a case for their installation and the investment in maintaining and operating them the best evidence is they are environmentally and sustainably superior to every water flushing urinal.
Installation of ZeroFlush waterless urinals as a corporate responsibility effort should always be a consideration, but here at Whywait Plumbing our experience with ZeroFlush enables us to give you a performance guarantee.
On current Gold Coast Water charges we can guarantee installation of ZeroFlush waterless urinals will reduce your water and sewer discharge costs.
Contact us at Whywait Plumbing now to discuss how you can benefit by installing ZeroFlush waterless urinals as we can guarantee the following:
- the reduced capital cost to install as no expensive electronic water flushing systems are required
- reduced maintenance costs with no water reticulation valves to maintain
- simple and easy cleaning procedures with our natural enzyme cleaning products
- reduction in blocked drains and drainage traps
- all products used in the manufacture and maintenance of ZeroFlush waterless urinals are environmentally sustainable
Determining exactly how much water a ZeroFlush waterless urinal keeps from the Gold Coast Water sewer system is somewhat complicated. The number depends on a variety of arguable variables, such as the amount of water that a water flushing urinal would use, the number of people using the urinal and how often those people will use it.
A single water flushing urinal can use anywhere from 50,000 litres to 180,000 litres of water every year. Once again this is based on multiple variables such as the size of the building, the number of male employees and how many times they use the urinal each day. A building such as a factory with one bathroom facility, three ZeroFlush waterless urinals and 120 male employees, would save approximately 900,000 litres of water each year.
Calculating the payback period for installing ZeroFlush waterless urinals can be a complicated process. Using the average of $9 per 1,000 litres of water from Gold Coast Water and the example of an office with four men working in it, we can come up with some estimates.
Let’s say each man flushes a urinal 2,000 times per year or about 5.5 times per day, meaning that the four men flush the toilet 4,000 times a year in the office. With an older, water flushing urinal using 15 litres per flush will use 60.000 litres, costing about $540 every year just for water.
Ultimately, ZeroFlush waterless urinals save more water than money, but we guarantee that they are still worth the investment in sustainability.
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.
Perception is reality and nowhere is this truer for us at Whywait Plumbing than when dealing with the issue of hot water temperature and the possibility of a serious hot water burn.
Everyone has a different perception of how hot they want their hot water whether it is for cleaning or sanitation or personal hygiene use.
Recent research in the United States from the Johns Hopkins Bloomberg School of Public Health, confirms hot water heater temperatures are too high.
In Australia, most manufacturers preset the thermostats for hot water heater temperature at 60-65 degrees. This is dangerously high for a significant proportion of homes, presenting a scald hazard particularly for young children and the elderly. This is because literally hot water burns like fire because:
At 60°C, a serious burn can happen in 1 second
At 55°C, a serious burn would take 10 seconds
At 50°C, a serious burn would happen after 5 minutes
It is estimated a serious hot water burn causes an estimated 1,200 hospital admissions and 50 deaths per year. Young children and elderly adults have thinner skin which burns more quickly putting them at increased risk.
In Queensland, it is the law that hot water delivered to bathrooms used primarily for personal hygiene purposes be regulated by use of a tempering valve or a thermostatic mixing valve that does not exceed 50°C. This is due to the fact that in 1995 the laws were changed requiring tempering valves to be installed on:
all new homes having a hot water system installed
replacement or upgrading of an existing hot water system
or when moving an existing hot water system to a new location on the property
However, homes built before 1995 will frequently still have hot water being delivered at 70°C. It is estimated that 37% of homes still have older electric or gas heaters delivering hot water that presents a scald hazard that will cause a serious hot water burn in one second.
Frequently these homes are rental properties. Many landlords and real estate property managers are unaware that recent litigation has placed a ‘deed of care’ onus on them to ensure the safe delivery of hot water in domestic bathrooms used primarily for personal hygiene purpose.
The installation of a tempering valve is an acceptable solution to hot water scald prevention. Delivering hot water at a consistent temperature is difficult without a tempering valve. This is due to the fact that as a hot water tank is depleted through use then replenished and reheated, the water temperature will not be constant throughout the tank.
Despite a perception by many people, a hot water service thermostat is not designed to provide precise estimates of water temperature. Its purpose is to begin heating when the temperature drops below a set level and turn off when it reaches a set level. Without a tempering valve installed it is almost impossible to assess the exact temperature of hot water delivered from a tap.
The advantage of a tempering valve is that guesswork is eliminated as tempering valves are designed to blend hot and cold water to deliver mixed water at a constant temperature and thus reduce the risk of a serious hot water burn.
Unfortunately for plumbers, property managers, homeowners and property investors hot water has increasingly become a legal minefield with the duty of care provisions.
It is for this reason Whywait Plumbing recommend that you install a tempering valve and maintain it compliantly with annual testing.
DIY Plumbing Repairs May Void Your Insurance Coverage
DIY plumbing renovations are simply illegal. As fully licensed Plumbers, Drainers and Gas Fitters for 40 years at Whywait Plumbing Services we know how critical it is that you know your legal limitations and legal responsibilities. This applies in particular if you are planning on undertaking to do, do it yourself, DIY plumbing renovations and repairs.
Unfortunately sitting in front of a television watching home renovation shows such as “The Block”, “Grand Designs”, or “Selling Houses Australia” doesn’t make you an instant plumber, electrician or builder!
Home renovations shows are hugely popular and purely entertainment – they make it look so, so easy and so cheap.
Unfortunately, none of these shows looks behind the scenes or reflects the reality of renovations or DIY by ignoring the two most critical factors which are time and budget.
The reality of renovating and maintaining your home is that:
- delays are always inevitable due to unforeseen pre-existing problems
- delays in delivery of products and materials
- budget blowouts are inevitable always due to the unknown
- be clear in your requirements and realistic in your expectations
Can YOU Legally Undertake YOUR OWN DIY Plumbing Renovations & Repairs?
NO for installation work and YES for some very, very limited maintenance work. Legal DIY plumbing renovations & repairs in Queensland is limited to:
- Replacing a shower head or shower rose
- Replacing a tap washer or jumper valve
- Replacing a domestic water filter cartridge
- Replacing a washer in a toilet cistern inlet or outlet valve
- Installing, repairing or maintaining garden irrigation system
- Cleaning or repairing the grate to a drainage gully trap
- Replacing a cap on inspection opening to a drain
And that is all the plumbing and drainage work that can legally be undertaken by anyone who is not a licensed plumber and drainer.
Illegal & Dangerous DIY plumbing renovations & repairs could kill someone plus null & void all your insurance coverage. Most DIY plumbing renovations & repairs are illegal and frequently can be hazardous that when we discover them, you wonder how no one has been killed.
It’s often overlooked by weekend warriors and handymen that illegal DIY plumbing renovations & repairs usually makes your home and contents insurance null and void.
Worst of all some DIY plumbing installations are simply dangerous as with this hot water installation in the photo above. Luck is the only reason no-one was killed by this installation as it had:
- exposed live electrical connections and wires
- overflow valves dripping onto the floor inside the house
- plastic pipes that were being melted by the hot water
You should avoid DIY plumbing renovations as frequently you end up costing yourself more with the problems never being repaired. There is no better repair than that undertaken by a licensed, professional plumbing company where the plumbers are experienced, trained, and knowledgeable so call Whywait Plumbing now.