Patent attributes
A saltwater disposal system and method that has a pump pod containing a plurality of individually controllable pumps. A tank pod contains a plurality of tanks connected to the pump pod to discharge fluid from the tanks by selected activation of the pumps. Each tank is configured to transmit a fluid level signal indicating a level of fluid in the respective tank. A flow controller executes computer instructions stored in a computer memory that defines a collective discharge flow rate for the tank pod from individual discharge flow rates for each tank based on a stored flow profile that varies discharge flow rate in relation to the tank fluid level signal. The flow controller also selectively activates the pumps according to predetermined operating rules to match a collective discharge flow rate of the pump pod to the discharge flow rate of the tank pod.
