Abstract: Systems, methods, and apparatuses are provided for sampling solid particles in fluid flowing through a pipeline. In one or more embodiments, a pipeline pig having at least one bypass channel and at least one filter located within the bypass channel is configured to collect solid particles within the fluid of predetermined minimum size. Additional filters of varying mesh size may be included. In other embodiments, at least one valve may be used to adjust the fluid flow through the bypass channel, and a flow metering device may be configured to measure a flow rate of the fluid flowing through the bypass channel. In other embodiments, a bypass control device may be configured to control the valve to regulate fluid flow rate and fluid access into the bypass channel.

Abstract: Systems, methods, and apparatuses are provided for sampling solid particles in fluid flowing through a pipeline. In one or more embodiments, a pipeline pig having at least one bypass channel and at least one filter located within the bypass channel is configured to collect solid particles within the fluid of predetermined minimum size. Additional filters of varying mesh size may be included. In other embodiments, at least one valve may be used to adjust the fluid flow through the bypass channel, and a flow metering device may be configured to measure a flow rate of the fluid flowing through the bypass channel. In other embodiments, a bypass control device may be configured to control the valve to regulate fluid flow rate and fluid access into the bypass channel.