MidwestBackflow's profile picture. Backflow testing for cross-connection devices in Indiana, Ohio, and Michigan.

Midwest Backflow

@MidwestBackflow

Backflow testing for cross-connection devices in Indiana, Ohio, and Michigan.

Smartphone water-quality testing app by Allison Dana Bick popsci.com/science/articl… #waterquality #apps


Midwest Backflow 님이 재게시함

http://www.toolsnaps.com/00/00/muellerb-k-108-904rp-backflow-preventer-vacuum-breaker-4.html Mue #108904RP #Backflow #Breaker #Mueller_B


Midwest Backflow 님이 재게시함

Ball Valve Draining Procedure For Freeze Protection #BackFlow #WaterPipe #Autumn


Thanks @BackflowConnect we test cross-connection devices in Indiana, Ohio, and Michigan http://midwestbackflow.com #backflow


Midwest Backflow testing for cross-connection devices in Indiana, Ohio, and Michigan. http://midwestbackflow.com


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