Dual Pool Series with Trilogy Surface Technology

With a history of innovation and setting new standards, Derrick Dual Pool Series linear motion screens offer long-life with low maintenance requirements. This premium product includes an innovative dual concave screen frame and convenient screen compression system, allowing for screen panel changes in less than 45 seconds. The combination of these features and the use of Derrick anti-blinding, high-open-area Trilogy urethane screen panels ensure outstanding wet screening and dewatering performance with minimal operator involvement. Derrick Linear Motion machines are designed for high volumetric capacity when feed slurry has a low percentage of oversize solids. This performance characteristic is achieved by the use of Derrick vibratory motors rotating in opposite directions, creating high G-force, true linear motion. This motion causes forward, uphill conveyance of solids out of the fluid pool that forms near the feed end of the machine. | The G-Vault ® Complete Interstage Unit is the newest addition to the Derrick portfolio and now serves as the new standard of interstage screening in loaded Carbon and Resin circuits, unique to gold recovery. Our newest innovation employs a modular approach where a screen surface is combined with a robust support structure that can be connected with ease. Trilogy screens feature tapered openings, can withstand higher temperatures, and increased open area which all contribute to its non-blinding characteristics. These non-blinding and abrasion resistant properties result in a screen with higher throughput, increased life, and less maintenance. All of which lead to more efficient recovery. Prioritizing HSE, Derrick has focused the G-Vault design on operator safety. The G-Vault utilizes a compression seal drain on the bottom of the unit, eliminating unnecessary moving parts. An optional draft tube can be incorporated for pumping applications. This option operates on a standalone drive system which is accessible from the top of unit. Additionally, each screen on the G-Vault unit can be easily removed while connected to the launder due to its modular design – all of which lead to a reduction in working under suspended loads.