DERRICK HYPERPOOL SHAKER, Maintenance & Operation Manual

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INTRODUCTION
1-2 15 Jun 12
HyperPoolShaker
EQUIPMENT USE
The HyperPool shaker and associated components are designed expressly for removal of drilling
solids from drilling fluid. Derrick does not authorize any other use of this equipment. Intended
usage of equipment includes compliance with the operating, maintenance, and safety instructions
provided in this manual.
EQUIPMENT ORIENTATION
Throughout this manual, references to front, rear, left, and right are based on viewing the HP-704
shaker from the feed end and looking toward the discharge end.
DESCRIPTION AND OPERATION
The HyperPool shaker is a four-panel, dual-motor, high frequency, linear-motion vibrating screen
machine designed for fine particle separation in the oil and gas drilling industry. The machine is
offered with a choice of motors and the manually operated Adjustable While Drilling (AWD)
feature. Box, weir, and weir bypass feeders are available, as well as desanders and desilters.
Feed slurry may be introduced into the HyperPool shaker through the feeder if so equipped. The
feeder evenly distributes slurry across the entire width of the screen frame. The hopper attached
to the underside of the unit captures liquid underflow passing through the screen bed.
MAJOR COMPONENTS
The following paragraphs describes the major components and accessories of the HP-704
shaker. Refer to Figure 1-3 for component locations.
Figure 1-3. HyperPool Shaker Major Components
Screen Frame
The screen frame (Figure 1-4) is suspended between the vertical legs of the hopper assembly.
The vibrating motion of the screen frame is isolated from the surrounding structural members by
eight float mounts—four at each end. The data plate with part number and serial number is
installed on the right side ledge of the hopper.