Shredder capacity ramp-up for US metal recycler

Recycling equipment provider Wendt has commissioned a 6 000-horsepower shredding plant, complete with emission control system, at PNW Metal Recycling in Longview, Washington on the US west coast.  

The installation is claimed to be one of the most environmentally progressive and technologically advanced in north America, ‘setting a new benchmark for safety, sustainability, and operational efficiency’.  

PNW Metal Recycling handles a wide range of ferrous and non-ferrous metals across seven facilities in Washington and Oregon. As a multi-family, multi-generational business with roots dating back to the 1960s, PNW prides itself on implementing the modern tools and technology, environmental stewardship, and best practice plant operations.

From small to big

The recycler previously operated a smaller shredder that limited production and was not ideally located for bulk loading operations. In search of more efficiency, increased capacity and compliance with strict regional emissions requirements, PNW turned to Wendt to deliver a solution that met all operational, environmental and regulatory needs.

Smart filter

The result is a fully integrated shredding system designed for safety, reliability and sustainability. The new facility features a fully enclosed Wendt Model 106 heavy shredder powered by a 6 000 hp motor with variable frequency drive (VFD), combined with an emissions control system, which filters and measures what is emitted by the shredder. ‘Environmental stewardship and regulations within our region led us to acquire specific control equipment for the larger shredder,’ says PNW vp Sean Daoud.

Real time insights  

The system incorporates a low-copper shred downstream for superior product quality and a ‘poker picker’ for unshreddable removal. Also included is Wendt’s new shredder operating software Wendtos that provides real-time insights into production, performance and maintenance data.

Wendt’s collaboration with PNW spanned several years of planning, design and engineering, ensuring the final installation delivered on performance, compliance and innovation. ‘This investment will significantly increase our production capacity, deliver a low-copper shred and improve operational efficiency, opening new opportunities to diversify our markets.’