NOVELTY - The system (20) has static pressure control unit (30) to regulate amount of static pressure in high pressure area of agricultural setting. A variable speed loading unit (70) varies speed of operation of system based on amount of manure removed and dried in setting. A sensing unit (50) detects moisture from manure to activate or deactivate the system. A selective capacity control unit (25) selectively scales distance moved by manure in setting. A friction reducing unit (90) reduces buildup of friction within the system caused by movement of belts (24).    USE - Manure removal and drying system used in agricultural setting.    ADVANTAGE - The length of the belts for various purposes can be increased, and the drying time of manure within the manure removal and drying machine can be increased.    DETAILED DESCRIPTION - The system has conveyor to move the manure, controller with one programmed manure moisture level, and actuator (36) in communication with controller to move or stop the conveyor. A sensor senses the level of moisture from the manure on conveyor and sends the sensed level to controller. The controller instructs the actuator to move the conveyor upon receiving the sensed level of moisture from sensor that is equal to greater than the programmed manure moisture level, and instructs the actuator to stop the conveyor upon receiving the sensed level of moisture from sensor that is less than the programmed manure moisture level. A safety sensor senses the malfunction of conveyor and controller and sends to controller for stopping actuator. The controller instructs actuator to open a pressure bypass (38) for allowing static pressure within high pressure area to flow to low pressure area, if sensed level of static pressure is equal to greater than the programmed static pressure level, and instructs actuator to close pressure bypass for preventing static pressure within high pressure area from flowing to low pressure area, if sensed level of static pressure is less than the programmed static pressure level. The controller causes conveyor to move at desired speed rate based on the sensed amount of manure. The sensor senses the movement of flapper relative to conveyor caused by the contact with the manure on conveyor.    DESCRIPTION OF DRAWING(S) - The drawing shows a side view of the interior portion of the poultry house.    Manure removal and drying system (20)    Belt (24)    Selective capacity control unit (25)    Static pressure control unit (30)    Pressure bypass (38)    Moisture sensing unit (50)    Variable speed loading unit (70)    Friction reducing unit (90)