Hydraulic Power Systems

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What if you could transform waste or raw materials into high-value products—without water, chemicals, or combustion? Since 1989, ST Equipment & Technology (STET) has pioneered dry electrostatic separation, helping industries like mining, energy, agriculture, and food achieve superior purity, sustainability, and efficiency.

Our separation technology equipment is an eco-friendly process ideal for separating particles in fly ash, minerals, animal feed, and human food. With over 25 years of proven results and a comprehensive end-to-end service model—from testing to plant installation and ongoing support—STET is the trusted partner for businesses worldwide looking to optimize output and reduce their environmental footprint.

Let’s unlock your material’s full potential. Call 781-972-2300 or visit steqtech.com to get started.