Abstract: Reprocessing of a replaceable supply component may include receiving from an encoding device and using an interface communicatively coupled to the encoding device, a request blob to reprocess a replaceable supply component. The method may include in response to cryptographically verifying the request blob, extracting from the request blob, a supply identifier and raw supply data. The method further includes using the supply identifier and raw supply data, generating a reprocess structure to append or amend original manufacturing data for the replaceable supply component, and providing a response blob to the encoding device, to designate the replaceable supply component as a reprocessed supply component.

Abstract: A sonde cleaning brush is disclosed that has a plurality of bristles extending from the brush surface. The bristles have a stiffener attached to the bristles causing the stiffness of the bristles to increase along the length of the brush while preserving the flexibility of the bristles perpendicular to the brush length. There may be one or more stiffeners attached to the brush bristles.

Abstract: A method and apparatuses for installing a sensor on an active conduit is disclosed. An adaptor is attached to a corporation stop valve that has been installed onto an active conduit in the closed position. A sensor is positioned at a first position in the adaptor forming a seal between the sensor and adaptor. At the first position the sensor is automatically inhibited from moving further into the adaptor. The corporation stop valve is opened and the sensor is further inserted into the adaptor through the open corporation stop valve and into the active conduit.