Commercial property managers hold responsibility for protecting building water supplies from contamination. Regular backflow prevention testing stands as the primary defense against water system contamination.
Ontario Regulations and Compliance
Ontario Building Code requires backflow prevention devices in all commercial buildings. The CSA B64.10-17 standard mandates:
• Annual device testing by certified professionals
• Test report submissions to local authorities
• Device registration with municipal water departments
• Immediate repair of failed devices
Testing Frequency Requirements
Different systems require specific backflow prevention testing schedules:
High-Risk Systems (Test Every 6 Months):
• Chemical processing equipment
• Medical facility connections
• Industrial manufacturing systems
Annual Testing Requirements:
• Fire suppression systems
• Irrigation systems
• Boiler feeds
• Commercial kitchen equipment
Municipal Requirements
Local water authorities enforce specific rules:
• Device registration with city water departments
• Licensed tester certification verification
• Annual compliance reporting
• Test result documentation
Comprehensive Maintenance Program
A proper maintenance schedule protects your investment and ensures compliance:
Monthly Inspections:
• Visual device checks
• Pressure gauge readings
• Valve operation tests
• Leak detection
Quarterly Maintenance:
• Clean strainer screens
• Check valve seals
• Verify relief valve operation
• Test pressure readings
Annual Service Requirements:
• Complete device teardown
• Internal component inspection
• Seal replacement
• Calibration verification
Emergency Response Plan:
• Staff training protocols
• Emergency shutdown procedures
• Backup system verification
• Contact list maintenance
Regular backflow prevention testing protects your property and ensures compliance with Ontario regulations. Plumbing Dunn Right offers comprehensive testing services and commercial plumbing solutions across Milton, Georgetown, Oakville, Burlington, Halton Hills, Flamborough, Acton, and Puslinch. Contact us at 905-699-3540 for professional backflow prevention testing.
