High Capacity Shale Shaker for Offshore Drilling

Offshore drilling operations present unique challenges that make shale shaker selection particularly critical. Aipu Solids Control has developed its high capacity shale shaker line with features specifically relevant to offshore applications, where space constraints, logistics complexity, and the extreme cost of downtime demand equipment that combines maximum throughput with minimum footprint and maximum reliability. With over 15 years of experience supplying solids control equipment globally, Aipu understands offshore drilling requirements.

Space and weight are premium commodities on offshore drilling units. Every square meter of deck space occupied by solids control equipment reduces space available for other essential functions, and every kilogram of equipment weight affects the vessel’s stability and deck loading calculations. Aipu high capacity shakers address this through space-efficient design that maximizes capacity per unit of footprint. A single Hunter-MG4T tandem configuration at 8.1 square meters effective screen area provides the processing capacity of three to four standard shakers in approximately the footprint of two, a 33 to 50 percent space saving that is significant on space-constrained offshore installations. The structural design has been optimized through finite element analysis to achieve the necessary rigidity for reliable operation while minimizing excess weight.

Corrosion resistance is essential for offshore equipment exposed to salt-laden atmosphere and, on some installations, direct salt spray. Aipu offers its high capacity shakers in corrosion resistant configurations featuring 316L stainless steel for all fluid contact surfaces and fastening hardware, providing the molybdenum-enhanced pitting and crevice corrosion resistance that salt environments demand. Multi-layer epoxy and polyurethane coating systems on structural components provide additional protection against the aggressive marine atmosphere. Composite frame screens provide inherent corrosion resistance for the most frequently replaced shaker component, eliminating the rust formation that can release iron into sensitive drilling fluid systems on offshore installations.

Logistics and reliability are magnified in offshore operations. Equipment delivery to an offshore location involves supply vessel scheduling, crane lifts, and deck handling—all of which add significant indirect cost to any equipment change. Aipu’s API Q1 certified manufacturing at our 50,000 square meter Xi’an facility, with factory acceptance testing on every unit, provides the reliability assurance that minimizes the probability of offshore equipment failures. Premium Ital-Vibras, Martin, and Oli motors operating at 6.0G to 7.5G, quick-change screens for routine maintenance, and comprehensive documentation support the extended service intervals that offshore operations require. Adjustable deck angles from minus 1 degree to plus 5 degrees provide the flexibility to optimize separation for changing well conditions without equipment modifications. Equipment operating in more than 30 countries, including offshore locations, validates Aipu high capacity shakers in the demanding offshore drilling environment.

Partner with Aipu for certified quality. Contact us at info@aipusolidcontrol.com to discuss your requirements and discover the Aipu difference in API Q1 certified solids control equipment.