It is illegal to install a douche spray or bidet spray in Queensland unless it complies with AS/NZS 3500.1:2018 clause 12.2.3 below which classifies bidet toilet seats and douche sprays at toilet seat douches.
12.2.3 Toilet seat douches – Where the douche outlet, in all positions, is at least 25 mm above the overflow level of the pan, backflow prevention is not required. Where the douche outlet, in any position, is less than 25 mm above the overflow of the pan, a high-hazard backflow prevention device, conforming to AS/NZS 2845.1 or AS 2845.2, shall be installed. This device shall be either part of the douche or installed separately.
It is entirely illegal to undertake a DIY installation of douche spray or bidet spray despite what you may read on social media.
Yes, they can be legally installed by a plumber provided they are installed with compliant backflow prevention valves and registered with Form 9 at City of Gold Coast or Logan City Council plus lodgement of Form 4 with Queensland Building and Construction Commission. These requirements are not optional; they are required under law as per the Plumbing and Drainage Act 2018.
Illegal bidet seat attachments
Unfortunately, there are advertisements everywhere on social media or websites promoting DIY such as My Bidet Australia. The product they advertise as an easy install toilet seat bidet is illegal. They promote on their website as – Quick and Easy Installation: Includes everything you need including tools to get your bidet up and running in minutes. Easily attaches to and detaches from any standard two-piece toilet.
The reality is the product has no WaterMark certification. As the photo illustrates clearly on their website, the dual nozzles are deep inside the toilet bowl, creating a high backflow risk. This is categorised as high risk as back-siphonage can occur through these nozzles allowing contaminated water from the toilet bowl to be sucked into the potable or drinking water supply.
The toilet seat bidet from My Bidet Australia sells online for $99, which is an indication of its quality. The price should be a warning enough as to how good this product is likely to be as good quality WaterMark approved bidet seats such as a Toto Washlet start at around $1199.00 in Australia.
The old saying you get what you pay for applies absolutely for this dangerous product. It is frightening that they state on their website – Upgrade your bathroom with beautifully designed bidet attachments, featuring water pressure control knobs. We use high-quality parts that are built to last. They are constructed with high-pressure faucet quality valves and metal/ceramic core. Common sense dictates you cannot produce high quality for $99 that complies with Australian Standards.
Unfortunately, this product is being advertised everywhere on Facebook and Google. Currently, if you do a Google search for a Toto bidet seat the first result in Google AdWords is incredibly for not Toto but My Bidet Australia. It truly is a case of buyer beware and why you need to check it is approved for use in Australia with a WaterMark certification.
What does backflow mean?
Backflow is simply the reverse flow of water. When we refer to it in plumbing terms, it is stopping contaminated water being drawn back into the water supply system that we all use for drinking. In terms of an illegally installed douche spray or bidet spray, this can occur when the water pressure drops significantly. If nozzles or sprays connected to the water supply are in contact with a contaminated water supply in a toilet, there is potential for that contaminated water to be sucked into the drinking water supply. In simple terms, it is like you sucking on a straw.
There are two ways that backflow contamination will occur because of a water pressure drop:
- Back-pressure occurs if there is an increase in the downstream pressure, which creates a reversal of the normal direction of the water flow.
- Back-siphonage occurs when there is a drop in the supply pressure, thereby creating a negative pressure situation in the water supply. Commonly this will happen if the water is suddenly turned off or there is a dramatic increase in demand such as water used for fire fighting.
With a bidet seat, douche spray or bidet spray backflow contamination is possible and if occurring it is classified as high risk. This is why all of these products by law must be:
- installed by a licensed plumber
- have WaterMark certification
- have a testable backflow valve installed such as an RPZ valve
- have a Form 4 lodged with QBCC
- have a form 9 lodged with the local water authority
All of the above are requirements under the law; they are not optional extras.
What does high hazard mean?
High hazard is the highest rated hazard in the cross-connection hazard rating in AS/NZS 3500.1-2018, which is covered in Section 4 Cross-Connection Control and Backflow Prevention. As Licensed Plumbers, we know how serious this section is in ensuring that our drinking water is not contaminated and potentially life-threatening. Clause 4.3 below lists all three ratings:
4.3 CROSS-CONNECTION HAZARD RATING
Cross-connections are rated using three degrees of hazard, as follows:
(a) High hazard Any condition, device, or practise that, in connection with the water supply system, has the potential to cause death.
(b) Medium hazard Any condition, device, or practise that, in connection with the water supply system, has the potential to endanger health.
(c) Low hazard Any condition, device or practise that, in connection with the water supply system, constitutes a nuisance but does not endanger health or cause injury.
The high hazard rating is not a scare tactic when we talk about an illegal or a non-compliant bidet seat, douche spray or bidet spray it is a health issue with the critical wording being potential to cause death.
As Plumbers, we are not over sensationalising the dangers of DIY installation of a bidet seat, douche spray or bidet spray. We are just telling you this is the legal requirements as per the Plumbing and Drainage Act 2018.
Can a DIY installation effect insurance policies?
Yes, any plumbing fixture installed in your home or business can null and void your home and contents insurance policies.
Any bidet seat, douche spray or bidet spray that is not installed by a Licensed Plumber or does not have WaterMark certification has the potential to flood your home. A burst flexihose on these dodgy products can flood your home very quickly.
ACCC and Government warnings
We all understand that COVID-19 has caused a great deal of uncertainty and angst, but a DIY installation of a toilet bidet seat or douche spray or bidet spray is merely breaking the law. DIY of any plumbing fixture has potentially dire consequences, and with products such as the toilet seat bidet from My Bidet Australia, you are risking severe illness or death.
It has become so intense of a concern that the Australian Consumer Competition Commission (ACCC) has issued an alert concerning the supply and installation of bidet products. The ACCC, in consultation with the ABCB or Australian Building Codes Board and Standards Australia, has published a joint warning, COVID-19: Supplying and installing bidet products on the Product Safety Australia website.
The ACCC, the ABCB and every state government has become alarmed that the COVID-19 pandemic has seen a dramatic increase in the purchase of toilet seat bidet douches, handheld bidet sprays and trigger sprays, and other bidet type products that are connected to toilet water supply valve are being installed as a DIY project.
The critical message of every alert issued by every state government is that the installation of any bidet product connected to the drinking water supply must be undertaken by a licensed plumber and must hold WaterMark certification.
Despite everything that is happening with the Coronavirus / COVID-19 pandemic emergency as your local Gold Coast Plumber Whywait Plumbing will continue to be available 24/7 to service your plumbing, drainage and gas needs. The current Queensland Government health directives advise that the plumbing industry is an essential service. This means our plumbers are exempt from the two-person rule when entering homes or private premises provided the appropriate social distancing and hygiene requirements are adhered to.
To ensure the safety of our clients, staff and the general public we are making changes to the way we serve our clients. This ensures we can still attend to your problems while focusing on making the correct choices to keep everyone safe.
Read the information below which details out everything you need to know how Whywait Plumbing will ensure your critical plumbing infrastructure remains fully functioning.
Whywait is still here for you 24/7
Whywait Plumbing Services has been trusted by thousands of Gold Coast homeowners, landlords and business owners since 1976 to maintain their plumbing, drainage and gas infrastructure. We believe that now more than ever we need to be there for you 24/7.
As your trusted Gold Coast Plumber we guarantee to continue to be available to keep you safe and ensure your plumbing is functioning to the highest standards.
We assure you we have increased our precautionary measures to protect you and minimise any risk of spreading COVID-19. We continue to adhere to all advice from the official Australian Government health website and are monitoring the situation to ensure we take all practical steps to protect our clients and staff.
Working with Whywait Plumbing during COVID-19
Increased hygiene practice
In accordance with the advice provided by the Australian Government and the Master Plumbers & Mechanical Services Association of Australia (MPMSAA), we have implemented additional policies and hygiene practices to protect you and our plumbers.
- we are continually ensuring our plumbers are fit and healthy and we are taking all precautions to ensure their health and safety
- we are following the latest advisories from the Australian Government and MPMSAA
- we are following social distancing requirements
- we are not shaking hands
- our plumbers are wearing disposable gloves and are disposing of them when they have completed their work for you
- our plumbers are equipped with Enzyme Wizard cleaning products to wipe down tool, equipment and work areas while undertaking your work
- our cleaners are equipped with Aquatemp Hand Sanitiser & Disinfectant to keep their hands clean at all times
- our company vehicles are kept clean at all times with Aquatemp Surface Sanitiser & Disinfectant cleaning product
What to expect when you call us to book a job
It is now our policy when booking all jobs that you provide us credit card details to secure the booking because as recommended by the Government, we ask that you make a pre-payment over the phone so that no physical exchange of money has to occur. If you can only pay with cash we will be handling all transactions using gloves and practising social distancing.
We will now ask you a number of health-related questions when you call us to keep everyone safe which may include:
- Have you, or anyone in your household tested positive for COVID-19, or are awaiting test results?
- Do you fall into a category where you are self-isolating for COVID-19?
- Do you, or anyone living in your household have any flu-like symptoms, a fever, cough, or shortness of breath?
Depending on the answers you provided, we will discuss with you on the best way forward to support solving your plumbing problems.
After we have booked your job if you start to develop flu-like symptoms such as coughing, sneezing, fever or shortness of breath, please call us immediately on (07) 5580 4311 so we can help to manage your appointment.
What to expect when a Whywait employee is at your home or business
Upon arrival, our plumbers may be asking the same health questions asked at the time of your booking. This is to ensure your circumstances have not changed. Plus we guarantee they will be following our increased hygiene practices.
While undertaking any work, they will inform you exactly what they will do before they start and will clean all surfaces they touch with Enzyme Wizard cleaning products.
Thank you for your ongoing support and your understanding
You can be certain that we have your best interest in mind during these uncertain times and we are endeavouring to continue to provide the great service that Whywait Plumbing is renowned for as your Gold Coast Plumber.
Repeat clients account for over 70% of the jobs Whywait Plumbing undertake.
Last weekend being the Queens Birthday long weekend coupled with the NRL Grand Final meant one of our loyal clients Kristian was looking forward to a great weekend. The last thing Kristian was anticipating was needing an emergency plumber Mermaid Beach as he drove home from work. Kristian arrived home on Saturday night to gurgling sounds coming from his bathroom. Upon investigation, he found the only toilet in his unit was blocked.
Nathan Parrish of Whywait Plumbing
Even though it was 7.45 pm on a Saturday night, Kristian immediately contacted Whywait Plumbing Gold Coast as he knew the phones would be answered. Kristian was concerned his unit had blocked drains. Kristian confirmed all the details with Whywait Plumbing’s Operations Manager, Brad Greenaway, who was answering the phones.
The Plumbing Technician on call was Nathan Parrish, with him being dispatched immediately as Whywait Plumbing offer a 1-hour emergency response.
Arriving at 8.45 pm, Nathan again found the toilet blocked and a high water level in the shower floor waste. As Kristian’s unit has no accessible inspection openings into the sewer drains, it was a possibility that the toilet pan would need removing. Nathan set about testing all the drains in the unit to ascertain the extent of the blockage. Kristian’s home is a small unit in what was once a motel that has been converted into individual home units.
Although the bathroom fixtures had been upgraded, the underlying drainage was the original sewer drainage system. To Kristian’s relief, Nathan found that the blockage was confined to the toilet as the rest of the fixtures were draining correctly.
Using his Rothenberg toilet auger, Nathan was able to guide the auger through the toilet pan without removing it. After patiently operating the auger, Nathan was able to clear the blockage. Flushing the toilet several times to test it indicated that the blockage was cleared.
Nathan cleaned up the bathroom and departed at 9.20 pm leaving behind a relieved Kristian.
Sadly Kristian’s problems were not over. On Sunday night Kristian gathered with a few of his mates at home to watch the NRL Grand Final between the Sydney Roosters and Canberra Raiders. At 5.30 pm Kristian heard the dreaded gurgling sound originating from his bathroom again. Immediately he was on the phone to Whywait Plumbing, and for the second night in a row, Nathan was dispatched to deal with a blocked drain.
Nathan Parrish inspecting the blocked toilet for Kristian
Arriving at 6.05 pm, Nathan again found the toilet again blocked and a high water level in the shower floor waste. As Kristian’s unit has no accessible inspection openings into the sewer drains, it was a possibility that the toilet pan would need removing this time.
Using an extended auger unit, Nathan set about patiently negotiating it through the toilet pan S bend and down the sewer drain. Kristian watched while Nathan set about dispatching the auger down the drain without damaging the toilet pan. Finally, after 15 minutes of slow progress, Nathan hit the blockage and managed to clear it.
Nathan cleaned up the bathroom again and departed at 6.55 pm leaving behind a relieved Kristian and his mates as they were now able to watch the NRL Grand Final and know they had working drains and best of all a flushing toilet.
Kristian was so impressed with the service from Whywait Plumbing that he gave us a 5-star review on Google and contacted Gary Mays the owner of Whywait Plumbing to commend Nathan’s skills and recommend he be given a pay rise.
If you too are experiencing blocked drains like Kristian and need an emergency plumber Mermaid Beach to attend promptly don’t hesitate to pick up your phone and give us a call on (07) 5580 4311.