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Case Studies
Optimising Carbon Utilisation at a Food and Agricultural Waste Biomethane Facility
Background A food and agricultural waste biomethane production site in the UK was facing recurring challenges with gas quality compliance due to limitations…
Landfill Gas Engine Protection: Removal of VOCs and Hydrogen Sulfide
The Problem The site was a landfill gas-to-electricity site, with a small footprint compound. Despite existing activated carbon mobile filters, the site…
Drinking Water: Removal of PFAS
Search, Capture, Destroy: a multi-site PFAS treatment solution, achieving complete PFAS destruction at a UK water utility.
Innovative PFAS Treatment with Mobile Activated Carbon Filtration in Rumilly, France
In Rumilly, Savoie (France), PFAS contamination in drinking water has triggered increased regulatory vigilance. The issue affects a public water…
Delivering operational continuity at a beverage facility
A West Coast beverage plant faced a production risk when aging carbon beds failed to remove chloramine from an alternative water source. Puragen delivered…
Restoring Amine System Performance at a Texas Gas Plant
Puragen provided a rapid mobile carbon filtration solution to a Texas natural gas plant facing severe amine system foaming. The treatment restored…
High-Efficiency PAH Removal for Premium Edible Oil Production
Puragen’s PAC solution removed harmful PAHs, improving taste, colour and safety while maintaining efficient, cost-effective edible oil production.
Extending Engine Life and Reducing OPEX at a Landfill Gas Site
A landfill gas site suffering severe engine wear and high maintenance costs trialled Puragen’s activated carbon purification. The solution reduced…
High-Capacity Odour Abatement for Food Processing
Puragen delivered a high-flow odour control solution that removed 100% of detectable odours, ensuring production uptime, regulatory compliance, and…