HydroThane STP BV is a Netherlands-based engineering company specializing in industrial wastewater treatment and biogas recovery. The company designs and supplies high-rate anaerobic digestion systems for effluents with high organic loads, often integrated with aerobic polishing and biogas handling to support energy recovery and environmental compliance.
HydroThane serves sectors such as food and beverage, breweries and distilleries, starch and sugar, pulp and paper, and other agro-industrial operations. Its offerings span feasibility studies and pilot testing, process and mechanical design, supply of reactors and auxiliary equipment, installation support, commissioning, and after-sales service, as well as upgrades and revamps of existing plants. Projects are delivered globally through a network of partners and engineering teams.
