Here’s why you should always close the toilet seat lid before you flush

Here’s why you should always close the toilet seat lid before you flush

Why is the operative word in toilet seat arguments

As we’ve all become aware in the last year hygiene is the foundation of health.

Toilet hygiene has become a focus in the home and at work. The simple toilet seat has been focused on as never before.

Arguments over the toilet seat revolve around:

  • why can’t I leave the toilet seat up
  • why should I put the toilet seat down
  • why do I need to close the toilet seat
  • why do toilet seats have a lid

The answer to all these “whys” is because of basic personal hygiene and overall community hygiene.

Harpic photos reveal the danger of not closing the toilet seat lid before flushing

Over the years, I’ve been asked countless times why do toilet seats have lids. Generally, my answers have centred around because it’s called into law in the Plumbing and Drainage Act, which satisfied most people.

However, now I can finally answer all the questions about toilet lids.

I can better answer that perennial question of why you should always close the toilet seat lid before flushing.

The answer is simple. The lid is there for good hygiene to protect your health and community health.

I can answer these questions thanks to Harpic the #1 selling toilet cleaner in Australia and forty other countries worldwide.

Harpic commissioned a study to illustrate the dangers we all face by not closing the toilet seat when we flush. Harpic used sophisticated high-speed specialist camera technology to capture a fireworks display of thousands of tiny aerosol droplets being catapulted into the bathroom, contaminating all surfaces up to two meters away. Not only did the droplets spread over a wide area of the bathroom, but they also stayed airborne for up to a minute as they are tiny.

The photos above and below illustrate these fireworks displays graphically illustrating how far into the air a flushing toilet catapults these aerosol droplets.

Flushed toilet water aerosol droplets can contain bacteria & viruses

These photos are of a single toilet flush. Imagine what your towels, facecloths, laundry, makeup and toothbrush look like after multiple toilet flushes with the seat up.

Water in a toilet bowl that has been exposed to harmful pathogens will remain contaminated despite clean water being flushed into the toilet pan multiple times. The contaminated aerosol droplets and particles are very fine and are more than capable of reaching your lower respiratory tract. This potentially can create infections.

If you touch any surface in your bathroom contaminated by the toilet bowl flushing of aerosol droplets you can risk infections if you have cuts or touch your mouth or nose.

 

Would you clean your teeth with a toothbrush sprayed with flushed toilet water?

Let’s face it. None of us would knowingly clean our teeth with a toothbrush that has been sprayed with contaminated toilet water. But the reality is over 50% of the population never close the toilet lid before flushing. 

Unhygienic bathrooms really are dangerous

As a spokesman for Harpic stated after their research was made public, “There has never been a more important time to take extra care around our homes. Although the risks associated with germ spread in unhygienic bathrooms are high, the solution to keeping them clean is simple. We hope our new #CloseTheLid campaign helps inspire people to make simple changes to their cleaning routine that can have long-lasting benefits to the health of the nation.”

The Harpic survey of 2000 respondents was undertaken in the UK, but I guarantee the results would apply equally to Australia.

When asked why they did not close the toilet seat lid when flushing the toilet were:

  • 47% said they were unaware of the danger in not closing the lid
  • 24% said they were afraid to touch the toilet seat lid
  • 15% said they forgot to close the toilet seat lid

Three simple solutions to bathroom hygiene

COVID-19 has been a huge motivation to increase bathroom hygiene with Harpic, suggesting the three steps below are a simple common sense approach for a more hygienic bathroom.

  • Always close the toilet seat lid when flushing the toilet to prevent germs that potentially contain bacteria and viruses spreading over your bathroom.
  • Ensure you clean your toilet bowl, toilet seat and cistern with a toilet cleaner that removes limescale, providing a home to germs and disinfecting the toilet to guarantee ultimate hygiene.
  • Always wear gloves when cleaning the toilet and wash your hands afterwards.

It’s simple just close the toilet seat lid every time you flush

Closing the toilet seat lid is simple hygiene that helps eliminate the potential spread of COVID-19, which we know is found in human waste.

Just remember when you flush with the toilet seat lid up the contaminated aerosol droplets spread up to two meters in all directions spraying you with the droplets as you redress for up to 35 seconds.

Teach your children always to shut the toilet seat for their health: your health and the health of the entire community.

WaterMark Certification Guaranteeing Community Health and Safety

WaterMark Certification Guaranteeing Community Health and Safety

The WaterMark Certification Scheme Is Ultimately About Your Health

The WaterMark Certification Scheme is not voluntary. It is a mandatory and legally enforcible certification scheme covering Australia for all plumbing and drainage products. Ultimately it is about guaranteeing community health and safety.  

Bear in mind the water you drink, cook with and wash in can conceivably transmit waterborne diseases if the water becomes contaminated. This is a major reason why all products such as taps you drink from must be WaterMark approved.

Every product that is intended for use in all plumbing and drainage installations must undergo a risk assessment to identify any potential risk of manufacturing faults and installation failures.

Looking for the WaterMark 

When purchasing any new plumbing products for your home such as taps or toilets you must check that the products you are buying or installing are certified for use in Australia?

Certified products are easy to identify by the WaterMark certification trademark logo, as illustrated below. The WaterMark logo must appear on a product or its packaging, in addition to its WaterMark licence number and the applicable product specification.

Regrettably, many people go online to buy “cheap” plumbing products especially taps. Few of these taps have WaterMark Certification and potentially can be manufactured with large amounts of lead in the metal.

Deplorably there are many companies in Australia who think they can ignore their responsibilities to obey the law where WaterMark Certification is required in the pursuit of profits. Online sales of what are technically illegal plumbing products are rampant. There are advertisements all over social media promoting the purchase and DIY installations of non WaterMark approved products such as My Bidet Australia.

WaterMark Awareness

The WaterMark Certification Scheme is administered by the Australian Building Codes Board or ABCB as part of the Plumbing Code of Australia or PCA.

With all of the issues surrounding COVID-19 earlier this year, the ABCB along with the QBCC and Queensland Health became very concerned about online purchasing of bidet seats, tap, shower, toilet and urinal products on eBay and other online stores.

This resulted in the ABCB rolling out the LOOK for the WaterMark campaign. The campaign aims to improve compliance with the PCA, by promoting the WaterMark Certification Scheme to increase the understanding of why products must have WaterMark.

The LOOK for the WaterMark campaign will be implemented as a succession of WaterMark promotions with three key messages:

  • WaterMark certified products are all marked with the WaterMark trademark logo, WaterMark licence number and applicable specification.
  • Plumbing work must be undertaken by licensed plumbers who are legally required to install only WaterMark certified products.
  • How to search the WaterMark product database to locate and verify all WaterMark certified products.

What is WaterMark?

The video below explains exactly what the WaterMark Certification Scheme is and why we have it to protect your health.

What Plumbing Products Require WaterMark?

The video below explains exactly which plumbing products are required to have WaterMark Certification and how you will know if the product has been certified.

How to Use The WaterMark Product Database

The video below explains how to search for plumbing products WaterMark Certification on the WaterMark Product Database so that you can verify if the product has been certified.

Responsibility for Supply & Installation of WaterMark Approved Products

Enforcement of most laws concerning plumbing and plumbing products lays with the Queensland Building and Construction Commission or QBCC.

As Licensed Plumbers, it has always been illegal for us here at Whywait Plumbing to install non WaterMark approved products and non-conforming plumbing products. Since 2017 it has been illegal for anyone to supply a non-conforming plumbing product.

At Whywait Plumbing we have always complied with the laws that pertain to plumbing products. We will notify the QBCC immediately whenever we discover non-conforming, non-compliant illegal plumbing products installed anywhere.

Ultimately all of these laws are for your protection, safety and the security of community health.

It is Illegal to Install a Douche Spray or Bidet Spray

It is Illegal to Install a Douche Spray or Bidet Spray

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 illegal to install a douche spray or bidet spray in Queensland unless it complies with AS/NZS 3500.1:2018 clause 12.2.3 contact Whywait Plumbing for a legal installationIt 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.

illegal toilet seat bidet from https://www.mybidetaustralia.com.au/bidet-australia which Whywait Plumbing would never installThe 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.

An illegal toilet seat bidet or Douche Spray or Bidet Spray can kill you so call Whywait Plumbing today

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.

DIY installations of bidet seats and douche sprays

DIY installations of bidet seats and douche sprays

The DIY installation of a bidet seat or a douche spray is illegal. The health risk of incorrectly installed bidet seats or douche sprays can be severe not only to you but to the community as a whole. In the last month, Google searches for the term bidets have increased tenfold, which is frightening as traditionally Australians have shunned the installation of bidets. The increase in Google searches has occurred due to multiple social media posts and newspaper articles on so-called alternative toileting devices and what is appallingly lousy advice on their installation.

The multitude of bidet seats and douche sprays that can now be found for sale online has set off alarm bells at all levels of government in Australia. It is evident when checking the scant information available online that very few of these online products have been tested and approved for use in Australia.

Hardware stores and specialist plumbing suppliers that stock douche spray kits are selling them out as fast as stock arrives to DIY enthusiasts who get installation advice from shop assistants. This just increases the health risks tenfold. There have been reports of staff in plumbing supply stores being abused for refusing to advise on how to install bidet seats or douche spray kits and suggesting that a licensed plumber must install these products.

Whywait Plumbing can legally install a douche spray to your toilet to protect your families healthAs a result, here in Queensland the QBCC has issued a public warning on the sale and installation of ‘alternative toileting devices’ which in part states:

This is a warning issued by the Commissioner of the Queensland Building and Construction Commission (QBCC) to the public under section 20J(1)(i) of the Queensland Building and Construction Commission Act 1991 (QBCC Act).

The QBCC warns suppliers and the public about the sale and use of potentially non-conforming building products, namely Do It Yourself (DIY) bidets, douche sprays and similar hygiene devices, collectively known as ‘alternative toileting devices’.

The QBCC has recently become aware of the sale and DIY installation of alternative toileting devices in Queensland, particularly for household use. Unless these devices are manufactured to comply with Australian Standards and also are properly installed, these can lead to a risk of contaminating the household water supply with E. coli bacteria. An E. coli infection can lead to serious health and safety issues.

In Queensland, alternative toileting devices must be installed by a licensed plumber who has the skills and qualifications to ensure that a backflow prevention device is in place.

Whywait plumbing only install WaterMark certified bidet seatsA bidet seat or a douche spray are classified as high hazard plumbing products. This is because there is a high risk of toilet sewage water mixing with your drinking water if they are not installed as per the requirements of section 12 of AS/NZS 3500.1-2018 Water Services. They must be legally certified with an Australian WaterMark approval which is evident on the packaging plus can be searched online at the WaterMark Product Database.

Despite looking easy to install, they are not. Both a bidet seat and a douche spray require a water connection. Generally, this can be at the water connection for the toilet cistern. However, this always requires a legally compliant backflow prevention device to be installed as well. This is not an optional extra it is the law to prevent your drinking water from becoming contaminated, which pose serious risks to your families health and safety.

If you have recently undertaken a DIY installation of a bidet seat or douche spray to your toilet, then we urge you to call us on (07) 5580 4311 to get us to check it is a compliant installation. This ensures you have not created a risk to your families health and safety plus ensures you have not null and voided your homes insurance policies.

You need to be aware of so-called unlicensed plumbers or handyman who cannot legally install a bidet seat or douche spray to your toilet. Beware of the handyman who tries to convince you that he can undertake plumbing works as long as it’s under $3300 of value. This is a complete lie by opportunistic unlicensed scammers who put your families health at risk. The benchmark value for undertaking plumbing, drainage or gas work is $0 and always has been. For extra assurance go the QBCC website  To find out more about a licensee you can use their online licensee search, or search their occupational licence.

If you would like to investigate the installation of a bidet seat or douche spray to your toilet, then call us on (07) 5580 4311 to book an appointment. This ensures the installation is compliant with Queensland law as all products we install have appropriate and genuine Watermark certification.

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