BACKFLOW Testing Oakleigh

Aussie BACKFLOW is the most trusted name when it comes to expert backflow testing and installation in Oakleigh.

Backflow Testing in Oakleigh

Backflow testing involves a series of steps to ensure that a backflow prevention device is functioning properly and effectively preventing the reverse flow of contaminated water into the clean water supply. The testing is typically conducted by certified professionals and involves the following steps.

7 Steps in Backflow Testing

1. Preparation

  • Notification: Inform property owners or occupants about the testing schedule to minimize disruptions.
  • Inspection: Visual inspection of the backflow prevention device for any visible signs of damage or wear.

2. Shut-off

  • Close Valves: Turn off the water supply upstream and downstream of the backflow preventer to isolate the device.
  • Drain Water: Drain any water from the test ports of the backflow prevention device.

3. Test Setup

  • Attach Test Kit: Connect a differential pressure gauge or test kit to the test ports of the device. The test kit measures the pressure differences across the check valves and relief valves.
  • Open Test Valves: Open the test cocks on the backflow preventer to allow water into the test kit.

4. Performing the Test

  • Check Valve Test: Measure the pressure drop across each check valve to ensure they are holding tight against backflow. Each check valve must maintain a specific minimum pressure differential.
  • Relief Valve Test (for RPZ assemblies): Check the operation of the relief valve by creating a differential pressure condition that should cause the relief valve to open and discharge water.
  • Air Inlet Valve Test (for AVB and PVB): Ensure the air inlet valve opens to break the vacuum and prevent back siphonage.

5. Recording Results

  • Document Findings: Record the test results, including pressure readings, device condition, and any repairs or adjustments made.
  • Pass/Fail: Determine if the device passes or fails based on the readings and manufacturer specifications.

6. Restoration

  • Reassemble Device: Reassemble the device if any components were removed for testing.
  • Restore Water Supply: Turn the water supply back on and check for any leaks or issues.
  • Verify Operation: Ensure that the backflow prevention device is operating correctly after the test.

7. Reporting

  • Provide Report: Generate a detailed report of the testing results, including any corrective actions taken, and provide it to the property owner and relevant authorities.
  • Certificate: Issue a certification of compliance if the device passes the test.

Frequency of Backflow Testing Oakleigh

Backflow prevention devices are typically required to be tested annually, although local regulations may vary. More frequent testing may be required for devices protecting high-risk water supplies. Regular backflow testing is essential to ensure the continued effectiveness of backflow prevention devices, thereby protecting the public water supply from potential contamination.

Oakleigh: A Cultural and Culinary Hub in Melbourne's Southeast

Oakleigh, located in Melbourne’s southeastern suburbs, is celebrated for its rich Greek heritage, vibrant dining scene, and community-focused lifestyle. Known as one of Melbourne’s premier destinations for authentic Greek cuisine, Oakleigh’s Eaton Mall draws locals and visitors alike with its lively cafes, traditional bakeries, and bustling restaurants. Beyond its cultural offerings, Oakleigh provides a blend of residential options, from charming heritage homes to modern apartments, attracting families and young professionals. The suburb boasts convenient access to the CBD via the Oakleigh train station and the Monash Freeway, making it both well-connected and easy to navigate. With its unique cultural character and strong sense of community, Oakleigh is a highly desirable and lively suburb in Melbourne’s southeast.

Backflow Test Report

Results from testing your device must clearly show

  • The property address
  • Location of the device
  • Test date
  • Device test results
  • Device type, make, serial number and size
  • Water meter number
  • The tester’s name, licence/registration number, contact

The test results must then forwarded to the relevant water corporation within 20 days of the test for recording.

Backflow Testing Oakleigh

Why Choose Aussie BACKFLOW

Aussie BACKFLOW Testing is Melbourne’s most trusted and professional backflow testing service. If your business or home in Oakleigh requires backflow prevention then we are able to help you meet all your backflow prevention obligations. As certified plumbers we can test, repair and install any backflow prevention system for commercial and domestic customers.

Fixed Price Testing Solutions.

All our work is fully guaranteed.

100% Compliance with your local water utility.

Free annual reminders and inspections.

Backflow Testing Oakleigh

Frequently Asked Questions

Do I need to fit a backflow prevention device to my premises?

Yes. Only if the relevant water corporation for your area has sent written notice to the owner of a serviced property requesting the owner to arrange for a plumber to install a backflow prevention device to the private water supply works or a private fire service.

The relevant water corporation must, in the written notice, give directions to the owner of the serviced property in relation to:

  1. The type of device to be installed.
  2. Installation of that device.
  3. An the time for compliance with the notice, which must be at least 10 days after the date of the notice.

Generally Yes. The owner of the serviced property must comply with the notice and must notify the relevant water corporation in writing of compliance with the notice within 5 business days after complying with the notice. Otherwise penalties and fines may apply.

  • The owner of a serviced property must take all reasonable steps to maintain and keep in good working order all pipes and fittings of a private fire service, including all stop valves after the water main, but excluding any of the relevant water corporation’s water meters.
  • If a backflow prevention device is installation the owner must ensure the system is services and tested annually.

We service all the major water suppliers and are Accredited Backflow Prevention Testers.

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