Sites:
| CALtec: Backflow test equipment sales, service, and calibration. | | Kansas City Backflow: ASSE certified school for backflow tester certification and re-certification. Offers regularly scheduled training classes and testing in Kansas City, Missouri. | | Safe Flow: Provides backflow prevention training to professionals in the plumbing, pipefitting, fire suppression, irrigation and service industries. Based in Columbia, Missouri. | | SPB Utility Services, Inc.: Nevada company specializing in water and wastewater plant consultation, management and operations, including installing and repairing backflow prevention assemblies. Outlines backflow concerns, offers manuals for sale, and will send a monthly newsletter on request. | | Water Specialties Company: Backflow preventer sales and parts supplier. | | Watts Backflow Directory: Online directory of certified backflow testers and training schools in Canada. |
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Classical
