Patent ID: 11906395
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Chemical engineering (Chemistry)
Classification: CPC E  G  B | IPC B  E  G

Claim 14:
15. A system comprising:
a shaker screen onto which downhole particles and fluid from a borehole are to be placed, the downhole particles a product of a downhole operation;
at least one shaker to vibrate the shaker screen to separate the downhole particles from the fluid;
at least one sensor on the at least one shaker to monitor vibrations of the at least one shaker over time, wherein the at least one sensor comprises at least one of a strain gauge and a multi-axis accelerometer;
a device to,
define a vibration limit for a normal operating condition of the at least one shaker;
set a vibration fault threshold based on the vibration limit for the normal operating condition;
set a vibration maintenance threshold based on the vibration limit for the normal operating condition;
trigger an alarm for predictive maintenance of the at least one shaker, in response to the vibrations exceeding the vibration maintenance threshold; and
determine there is a fault condition for the at least one shaker, in response to the vibrations exceeding the vibration fault threshold.