• Frequency: Backflow prevention devices must be tested annually, even if the system is not in use.
• Why test: Backflow testing ensures that backflow prevention devices are working properly and preventing water pressure from contaminating the water supply.
• Who can test: Only an Indiana Registered Cross-Connection Control Device Inspector can test backflow devices.
• When will my results be submitted? Test results will be submitted when payment has been received for work performed, including submission fees.
• *Filing fees are included