GN Solid Control, a leading Chinese manufacturer of drilling waste management equipment, has successfully expanded its market presence in the Middle East, with its advanced drill cuttings processing systems becoming a preferred choice for major oil companies and service providers in the region. A recent key shipment to a Middle Eastern client included three units of the GNZS594K High-G Drying Shaker and two units of the GNCD930G Cuttings Dryer. This equipment combination represents a core, high-efficiency solution for meeting the region’s stringent environmental regulations and operational demands for drill cuttings treatment.
The GNZS594K High-G Drying Shaker is engineered for superior solid-liquid separation as a primary treatment step. Its enhanced vibratory structure generates high G-forces, effectively removing free liquids from drill cuttings. This process significantly reduces the volume and liquid content of the cuttings, thereby decreasing the load on subsequent processing equipment like the cuttings dryer. Its robust design is critical for handling the abrasive nature of drill cuttings and ensuring stable performance in the high-temperature conditions typical of Middle Eastern oilfields.
The subsequent treatment stage is handled by the GNCD930G Cuttings Dryer, a centrifuge-based system designed for ultimate drying. Operating with a separation factor of up to 420 G, it processes the pre-treated cuttings from the drying shaker to drastically reduce the oil-on-cuttings (OOC) content. This machine is capable of consistently achieving OOC levels below 5%, a performance standard that complies with and often exceeds local environmental disposal requirements. The efficient separation allows for the recovery of base oil, which can be recycled back into the drilling fluid system, leading to direct cost savings and reduced environmental footprint.
The synergy between the High-G Drying Shaker and the Cuttings Dryer creates a highly effective processing line. This modular setup allows for a continuous, automated workflow: cuttings are fed onto the shaker for initial dewatering, and the partially dried solids are then conveyed to the dryer for final treatment. This results in a dry, stable solid phase that is suitable for safe disposal or potential reuse, and a recovered liquid phase that can be recycled. For Middle Eastern clients operating in remote desert or offshore environments, this reliability and efficiency translate into minimized downtime, lower waste hauling costs, and simplified compliance with environmental audits.
Durability and ease of maintenance are paramount for equipment deployed in the Middle East’s harsh operating conditions. GN’s equipment is constructed with high-grade, wear-resistant materials, such as stainless steel in critical areas and replaceable hard-faced alloy components on wear parts. Features like anti-clogging discharge ports and reinforced structural elements ensure longevity and reduce the frequency of maintenance interventions. Furthermore, the systems are designed with modularity in mind, enabling quick replacement of components and minimizing operational disruptions.
Beyond the hardware, Guaneng’s success in the Middle East is bolstered by its commitment to technical support and service. The company provides comprehensive remote assistance and has established a responsive supply chain for spare parts, ensuring that clients can maintain peak operational efficiency. The proven performance, cost-effectiveness, and reliable support of GN’s drill cuttings processing systems have solidified its reputation as a trusted partner for the oil and gas industry in the Middle East, enabling clients to achieve their opera tional and environmental sustainability goals effectively.