PSEI is a full-service engineering company. We cover multi-disciplinary engineering, design, and implementation of state-of-the-art technology in mining, beneficiation and process plant, long distance slurry/water pipeline transportation, dry stack and thickened/paste tailings disposal.
Formed in 2012 by a group of slurry pipeline industry pioneers, PSEI expanded into mining, process plant and tailings disposal areas in the past few years. PSEI has a network of offices in the United States, South America, and China. With its headquarters in Walnut Creek, California, the company provides a full range of engineering services, including project evaluation, engineering and project management. This includes existing system audits, laboratory testing, feasibility studies, conceptual, basic and detailed design through engineering, procurement, construction, commissioning, and operation.
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