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Commercial Cross Connection Control



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Fire Sprinkler System Upgrade / Time Extension Request
Please complete the fillable form requesting a time extension for the required maintenance upgrade for your fire sprinkler system backflow prevention assembly. Once the fillable areas are completed, please print the request on your company letter head, sign and return an original copy to the Water & Sewer Division. The time extension request should be based upon a reasonable, realistic time period needed for corrective upgrade measures to your fire sprinkler system noting the urgency and importance of protecting the public drinking water supply and the process necessary to complete the corrective measures including your internal process.

Backflow Preventer Test Report

Attachment A - Fire Sprinkler System Backflow Prevention Corrective Options


Cross Connection Control Handbook

Contractor List for Cross Connection / Backflow Prevention

50 Cross Connection Questions, Answers & Illustrations

Stop Backflow News!  Case Histories & Solutions

Cross Connection Control Manual