Sarah Obeng Boateng

• Assisted with the installation, commissioning, and troubleshooting of new screening equipment on customer site
• Assisted in the testing of the screen structure movement, feed flow and exciter temperature with vibrating check machine
• Assisted in screen drive pulley changeout to stabilize exciters temperature
• Monitored screen panels wear profile with the use of vernier caliper, tape measure and Microsoft Excel and exciter temperature range for some period to ensure equipment effective performance
• Created database with Microsoft Excel for belt conveyor and its accessories to boost market sales
• Received equipment items, conduct manual check with equipment packing lists and issue waybills for customers delivery

Training and Development

• Acquired knowledge on mill relining and the use of scanner to scan the wear profile of the mill liners on a number of customers site
• Acquired knowledge on Crusher Chamber Optimization through an organized training conference
• Had education on the various technological process machines such as jaw, gyratory and cone crushers, apron feeders, belt conveyors and its accessories, screen equipment and its media, grinding mills and lining process, pumps and valves, thickeners, flotation cells, slurry hoses etc through Metso training center on boulevard which are supplied to mining, aggregates, oil and gas and metal refinery industries

• Had education on the general overview of the gold processing plant
• Assisted in the supervision of ore crushing and ore transfer
• Assisted in the supervision of the grinding mill operation, classification, gravity circuit, Carbon in Leach (CIL) circuit, elution circuit, and tailings management.
• Assisted in the periodical check of carbon density, slurry percent solids, and reagent concentration (ppm)
• Performed laboratory test works on carbon activity, reagents such as cyanide and oxygen performance on gold, and ore sample head grade determination
• Acquired knowledge on the various type of reagents such as cyanide, hydrogen peroxide, lime, aluminum chloride, hydrochloric acid, etc, utilized in the gold processing plant