In rural areas, especially those susceptible to bushfires, it’s essential to protect everything that’s important – your family, your home and your stock. Part of being prepared means having a plan in the event of danger, taking steps to organise and maintain your property and having sufficient water storage on site. Aquamate’s range of galvanised steel water storage tanks are ideally suited to providing protection for homes and sheds in bushfire prone areas. Speak to us about the benefits of a galvanised tank for fire protection.
Fire tanks for active bushfire protection
Fire tanks and access to water supply can play an important part in active and passive systems to help protect your home in the event of a bushfire. Passive steps for bushfire protection can range from the materials used in construction in your dwelling or shed and the location of buildings, to clearing of trees that are too close to your home. Active systems can include firefighting pumps and sprinkler systems; and associated fire tanks for water storage. Some important bushfire provisions to consider when preparing your home are:
- Don’t plant trees close to any dwellings, especially those that overhang eaves, carports and verandas
- Keep a high-flow firefighting pump on hand. Make sure to test and maintain your pump at least every year.
- Make sure to maintain the areas close to house, shed and fire tanks. Loose leaf litter and dry grass can ignite easily and flames can carry fast, especially in high winds
- Consider installing a sprinkler system and reserve fire tank.
- When connecting a fire pump or sprinkler system to a fire tank, carefully consider the amount of water you will need. A 400 litre-per-minute fire pump will completely drain a 20,000L tank in just under an hour.
Galvanised steel water tanks outperform poly tanks during bushfires
Fire tanks need to withstand the different types of heat and flame conditions during a bushfire. Red-hot embers from leaf litter or ones blow during high winds can affect the performance of your fire tank, as well as radiant heat from approaching fire and direct expose to flames.
Poly tanks are typically made from polyethylene, a ductile thermoplastic that can be melted to be re-formed again and again – that’s what makes it such a great material for recycling. Under the stress of radiant heat exposure, combined with the stress of holding water, poly tanks can become unstable, beginning to sag and split. The transition temperature for polyethylene, the point at which it starts to soften, is just above the temperature of boiling water. Even when exposed to embers, poly tanks can start to blister around the base.
Galvanised tanks come in two types; rolled galvanised tanks with an for small volumes around 10,000L to 20,000L and bolted liner tanks for 25,000L and up.
In contrast to poly tanks, Aquamate’s galvanised liners tanks can remain effective, even during bushfires
For small water storage volumes, 20,000L and less, contact us for other options in steel tanks, especially if you’re in a bushfire prone area. With over 30 years of experience, you can trust we will provide a fire tank that will protect for years to come.
Poly tanks are typically made from polyethylene, a ductile thermoplastic that can be melted to be re-formed again and again – that’s what makes it such a great material for recycling. Under the stress of radiant heat exposure, combined with the stress of holding water, poly tanks can become unstable, beginning to sag and split. The transition temperature for polyethylene, the point at which it starts to soften, is just above the temperature of boiling water. Even when exposed to embers, poly tanks can start to blister around the base.
Galvanised tanks come in two types; rolled galvanised tanks with an for small volumes around 10,000L to 20,000L and bolted liner tanks for 25,000L and up.
In contrast to poly tanks, Aquamate’s galvanised liners tanks can remain effective, even during bushfires
- The galvanised steel tank shell and roof protects the water and liner from embers that can blow in on the high winds
- When exposed to radiant heat, the water inside the galvanised tank acts as a giant heat sink which inhibits any damage to the liner
- Even when exposed directly to flames, Aquamate’s liner tanks continue to be effective. Under direct flame, the exposed sections of liner above the water line will melt, but because the liner material floats, the galvanised tank can continue to hold the majority of its water until empty.
For small water storage volumes, 20,000L and less, contact us for other options in steel tanks, especially if you’re in a bushfire prone area. With over 30 years of experience, you can trust we will provide a fire tank that will protect for years to come.
Safely combine firefighting water and domestic water in the same fire tank
|
Once you’ve decided that you want a fire tank, consider whether you want to take advantage of the fire tank volume for more than just bushfire protection. Aquamate can combine your rainwater harvesting for irrigation or domestic uses without cutting into firefighting reserve water. By installing your bushfire take-off at the bottom of the fire tank and a second take-off above the reserve volume water line, Aquamate can combine the two storage volumes, without you having to worry about accidentally depleting the firefighting reserve.
Additional water storage can be used for anything from garden irrigation systems, laundry and bathrooms, to supplementing or replacing your entire domestic water use. Plus, with Aquamate’s “Rainsaver” gutter system, you can collect rainwater that’d normally go to waste directly off the roof of the fire tank. Increasing the size of your fire tank works out cheaper than purchasing a second tank for other uses in almost all cases. |
|