| 摘要 |
A self-calibrating, self-teaching, self-diagnostic Micro-controller managed Pressure Monitored Flow Management and Flow Control System to detect and prevent leak s and burst on Hot Water Tanks and other alike fluid-intake utilities. The System includes a Processing Control unit that consists of a micro-controller, receiving signals from pressure & temperature transducer systems; and from an ambi ent temperature recording system; and from moisture-sensing devices; and/or from smoke recording devices, and/or from gas recording devices. The micro-controller using signals from devices mentioned above, determine s upstream and downstream pressures and temperatures, floor moisture levels, temperature gradients and will supply water by opening valves to and from th e Hot Water Tank and other alike fluid-intake utilities when all conditions are operationally sound to supply water. The system will shut flow to the Hot Water Tank and alike utilities in the event of a leak of burst or in the event of a extreme temperatures, create visual and audible signals and send a signal to an installed alarm system.
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