Paques at a glance

Paques is a market leader in the field of anaerobic treatment and designs and supplies plants for COD conversion into biogas. Paques has developed the BIOPAQ® product series to treat complex wastewater for industries such as food & beverage, pulp & paper, distilleries, and pharma.

Paques has developed a specialized technology, THIOPAQ®, which allows industry to meet stringent gas quality requirements by removing hydrogen sulphide from biogas originating from anaerobic digestion plants, anaerobic wastewater treatment plants and landfills. After treatment, the biogas can be used in a gas engine or boiler, or upgraded to biomethane.

Paques provides industries and municipalities various technologies that help remove nutrients from their effluents prior to water reuse or water discharge. Paques focuses mainly on reject water treatment from sludge digestion, post-treatment of anaerobic effluent, and effluent polishing at municipal and industrial wastewater treatment plants.

Paques’ THIOTEQ™Metal and SULFATEQ™ technologies offer the alternative for economically attractive metal recovery. These processes produce sulphide from elemental sulphur or sulphate under ambient conditions. This allows customers to recover valuable resources from process and bleed streams and therefore create revenues from waste streams.