Abstract: An animal waste management system and method thereof is disclosed. The system is designed for use in high flush waste removal systems, but obviates the need for anaerobic lagoons when coupled to an advanced waste treatment facility. The system uses a continuous recycle loop of the waste slurry to increase the total solids concentration of the waste slurry to a level required by advanced waste treatment facilities. In particular, coarse solids are separated and removed from the recycled waste slurry to prevent clogging of the system. Aeration and pH control of the waste slurry when necessary prevents deterioration of the air quality surrounding the system.

Abstract: A digital panel meter adapted for replacement of a standard analog panel meter and designed to selectively receive different ranges of input signals such as AC or DC input signals. The meter circuitry employs an analog-to-digital converter having multiple digits, an input circuit including a range circuit, an operational amplifier and filter circuitry. A relay is tripped for signaling the attaining of a trip point. An audible alarm is provided that may be enabled or disabled and that may be operated in either continuous or short term modes.

Abstract: A digital panel meter that is mounted in a panel and that is comprised of a housing for containing a circuit assembly having a digital display at the front of the housing. A bezel is adapted to cover the front of the housing and has a transparent window for the viewing of the digital display. The bezel includes a pair of elongated bezel locking arms that are spacedly disposed and extend towards the rear of the housing where they interlock with the housing. The housing is also provided with locking tabs for securing the housing to the panel.