Importance

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Abstract

The disclosed technology includes an asbestos abatement device that includes a housing defining a housing cavity. The asbestos abatement device may include first and second inlet ports and a negative air machine outlet coupled to the housing, and a processor coupled to a circuit board positioned inside the housing cavity. The first inlet port may be configured to measure a first pressure of an asbestos containment environment and the second inlet port may be configured to measure a second pressure of an external environment. The processor may be configured to receive first and second pressure data from the first and second inlet ports, respectively, determine a pressure differential between the asbestos containment environment and the external environment based on the received first and second pressure data, determine whether the pressure differential is at or less than a threshold value, and transmit a signal to the negative air machine outlet.

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First Claim