Plumbing and water heaters
Sewage Backup Flood Prevention and Water Leak Notification on Your Mobile Device
...sewage backups, and the NOWA® that stops leaks from appliances. These are both automated systems with their own battery backups, so they continue to operate in the event of a power failure.
© Inflotrolix
1. A fully automatic sewer backflow prevention system:
To counter sewer back-ups, Inflotrolix has develo...
