Quality Assurance Q uality is monitored at Quaker's production units continuously. Each mine's output is sampled daily by mine source, by coal seam, by destination facility.
Every facility is equipped with inbound samplers.
Use of nuclear ash and sulfur analyzers and sampling of preparation plant clean coal circuits each shift maximize operating efficiency and ensure meeting guaranteed specifications. All loadout facilities are equipped with bias tested mechanical samplers to guarantee we meet our quality commitments to our customers. Inc. All rights reserved.