Stormwater Detention Tank Inspections

Stormwater Detention Tank Inspections

Many commercial properties in Sydney and New South Wales use complex stormwater detention tanks, also known as OSD tanks. These tanks are designed to hold rainwater and release it slowly into the stormwater drainage system, which helps to prevent flooding.

Local councils require OSD tanks to be inspected regularly to ensure that they are functioning properly. Tank Liners Australia by Raven Tanks Australia offers OSD tank inspections for commercial and industrial developments, subdivisions, public amenities, and road infrastructure drainage systems. We understand that each commercial site has unique requirements, and we will develop a customized project plan for you.

Contact us today to learn more about our OSD tank inspection and maintenance services, and to ask about our warranty coverage.

What is the Recommended Inspection and Maintenance Frequency for OSD Tanks?

Most OSD tank maintenance is done annually or bi-annually, or after a storm event. However, some parts of the OSD system may need quarterly or five-year inspections, depending on their use. Most of our inspections can be done within one business day.

Effective OSD systems are essential for protecting property and people from flooding. If overflow systems are not properly managed, it can lead to catastrophic consequences. Blockages and contamination can also occur if OSD tanks are not properly maintained. Therefore, it is important to have regular, timely, and thorough inspections.

We recommend having blockage removal services done just before a period of low rainfall, as it is easier and cheaper to remove leaves and other organic debris when they are slightly wet.

Ignoring OSD Tank Inspections Can Lead to Significant Financial Losses

Businesses can lose a lot of money if they don’t have their OSD tanks inspected regularly. This is because they may have to buy new parts or even a whole new tank, and they may also have to shut down their operations while the repairs are being made.

Whether you have a small residential-style unit or a large commercial system, it’s important to have your OSD tank inspected by a professional on a regular basis. This is because a poorly maintained OSD tank can cause a lot of damage if it floods.

The cost of repairing an OSD tank can be high, but it’s nothing compared to the cost of the damage that can be caused by a flood. So it’s important to invest in regular inspections to keep your OSD tank in good condition and prevent flooding.

The Tank Should be Free of Debris and Contaminants

Tank Liners Australia by Raven Tanks Australia offers comprehensive detention tank inspections to ensure that your OSD remains functional and performs at its best. By extensively inspecting your OSD, we can identify and address any issues before they develop into major problems. This can save you time, money, and hassle, and may even prevent a dangerous flooding event.

As a stormwater detention tank owner, you are legally obligated to operate an OSD that can store storm runoff for up to 100 years. Failing to meet this requirement, along with others, can result in stringent commercial inspections.

A well-maintained OSD should:

OSD Tanks & Insect Control

Commercial on-site stormwater detention tanks (OSD tanks) can be breeding grounds for mosquitoes. To prevent this, OSD tanks must be designed to drain quickly and effectively.

Regular inspections and maintenance of OSD tanks help to prevent stagnation and reduce the risk of mosquito infestations. A professional maintenance and operations plan can help to eliminate mosquito breeding, following an expert analysis from Tank Liners Australia by Raven Tanks Australia.

Important to Note – Caution

OSD inspections are dangerous and should only be done by licensed and experienced professionals.

OSD tanks can contain harmful gases, so it is important to never open or enter one without the proper equipment and safety precautions.

If you think there is a problem with your OSD tank, call Tank Liners Australia by Raven Tanks Australia today.

You can book a consultation with Tank Liners Australia by Raven Tanks Australia online for your OSD tank inspection or to schedule maintenance for your potable or fire water tank.