WorldWide Drilling Resource

22 FEBRUARY 2022 WorldWide Drilling Resource® Nitrate Coated Premium Liners 5x6, 5x8, & 5x10 Gardner Denver 5-1/2x8 & 5-1/2x10 Gardner Denver 7-1/2x8 & 7-1/2x10 Gardner Denver Rods Heat-Treated & Chromed 5x6, 5x8, & 5-1/2x8 Gardner Denver 5x10 & 5-1/2x10 Gardner Denver 7-1/2x8 & 7-1/2x10 Gardner Denver New Pumps In Stock Gardner Denver 4x5 TEE Triplex. Gardner Denver 5-1/2x5 TEE Triplex Gardner Denver 4x5 or 4-1/2x5 Duplex Gardner Denver 5x6 Duplex Gardner Denver 5x6 Air Drive Duplex Gardner Denver 5x8 Duplex Gardner Denver 5-1/2x8 Duplex Gardner Denver 7-1/2x8 Duplex Gardner Denver 7-1/2x10 Duplex Gardner Denver 5-1/2x5 THE Triplex Gardner Denver 5x8 PAH Triplex Call for Prices. We Have a Variety of Brands of Mud Pump Parts and Power Units in Stock. Special or Obsolete Parts Made to Order. Cash for Surplus Mud Pumps. Rebuilt Mud Pumps 4-1/2x6 Gaso Duplex 4-1/2x6 Oilwell Duplex Gardner Denver 4-1/2x8 PA-8 Triplex Gardner Denver 5x6 Duplex Gardner Denver 5x10 Duplex Gaso 5x10 Duplex OVER 300 PUMPS IN STOCK Armstrong Machine Co. Inc. Pocahontas, IA 50574 USA 712-335-4131 ~ 24 Hours 7 Days a Week • Fax: 712-335-4565 800-831-4527 USA & Canada (8AM to 4PM Monday-Friday) armstrongmachine.com amci@armstrongmachine.com Hydraulic Grout Pumps 5”, 6”, & 7-1/2” To Dump or Not To Dump ~ Indonesia’s Decision Compiled by the Editorial Staff of WorldWide Drilling Resource® Indonesia, the world’s largest nickel producer, as well as a key source of cobalt and copper, is expecting investment in nickel processing to double to $35 billion by 2033. Nickel demand is expected to increase six-fold by 2030, driven predominantly by the demand for electric vehicle (EV) batteries which rely on this vital ingredient, as well as cobalt and copper. Earlier this year, Tesla, whose CEO Elon Musk promised a “giant contract” to any company able to source nickel “efficiently and in an environmentally-sensitive way,” submitted an investment proposal to the Indonesian government to build a facility for an energy storage system and lithium-ion battery plant. The next day, Indonesia announced any of the battery-grade intermediate projects under construction would not be permitted to dump their waste into the ocean. Existing mines are using the disposal method known as deep sea tailings placement. Tailings are the sludge remaining once the mineral is extracted from the ore. They contain processing chemicals and naturally occurring elements such as arsenic, which becomes toxic when exposed to air or water. The government did not officially ban the method, but by not issuing new permits, it could delay planned projects and complicate efforts to dispose of waste. A lengthy wait for a disposal permit means land tailings eventually become the only option. Changing to tailings disposal on land would require a major plant rework. Angela Durrant, a nickel costs researcher at Wood Mackenzie said, “It would cost a fortune to switch from one established form of tailings disposal to another method.” If Indonesia follows through with its promise to move away from ocean dumping, two major projects, one an expansion of the Indonesia Morowali Industrial Park and the other a new processing facility on Obi Island, will need to devise alternative methods of safe on-land storage. Tesla is not the only company with customers demanding sustainable products. Pressure is mounting from consumers and investors to ensure mineral sourcing for EV batteries and other low-carbon technologies is as responsible as possible. Experts cautioned environmentally-conscious investors about directly investing. Andrew Miller, product director at EV battery metals consultancy firm Benchmark Intelligence Minerals said, “There’s potential in Indonesia, but there’s also risk involved if they don’t have the right policies.” ENV

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