Backflow prevention assembly testers
Category: Environmental protection, Health, Natural resources
Data format: Microsoft Access |
Provides information about approved testers of backflow, which is the contamination of potable water reserves by infected water flowing in reverse. Addresses, phone numbers, hiring status and expiration information are also included.
This data feeds into an online lookup tool at:
http://dnr.mo.gov/asp/pdwb/backflow/list-alpha.asp
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