<\/p>\n
Professionally engineered purification solutions that reduce moisture, hydrogen sulphide and other contaminants to deliver cleaner, safer and more reliable biogas for cooking, heating, electricity generation and commercial use.<\/p>\n
Demander un devis<\/a>Talk to an Engineer<\/a><\/p>\n<\/div>\n Raw biogas contains water vapour, hydrogen sulphide and other impurities that can reduce combustion quality, create odour, corrode pipelines and damage appliances or engines. A properly designed purification system removes or reduces these contaminants before the gas reaches the point of use.<\/p>\n Dominion Biogas Services designs purification packages according to gas flow rate, contaminant concentration, intended application, required gas quality and operating conditions.<\/p>\n<\/section>\n 1. Raw Gas Inlet<\/strong><\/p>\n Biogas enters from the digester.<\/p>\n<\/div>\n 2. Moisture Separation<\/strong><\/p>\n Condensate is removed.<\/p>\n<\/div>\n 3. H\u2082S Removal<\/strong><\/p>\n Gas passes through desulphurisation media.<\/p>\n<\/div>\n 4. Polishing<\/strong><\/p>\n Residual contaminants are reduced.<\/p>\n<\/div>\n 5. Clean Gas Outlet<\/strong><\/p>\n Treated gas goes to storage or use.<\/p>\n<\/div>\n<\/div>\n<\/section>\n Condensate trap, H\u2082S filter, valves and pressure check point.<\/p>\n<\/div>\n Multi-stage drying, twin H\u2082S vessels, regulation, gauges and bypass.<\/p>\n<\/div>\n Enhanced drying, polishing, optional CO\u2082 reduction and monitoring.<\/p>\n<\/div>\n<\/div>\n<\/section>\n Correct design depends on gas flow, H\u2082S concentration, moisture load, pressure and the equipment that will use the gas.<\/p>\n<\/div>\n \u2713 Custom Engineering<\/strong><\/p>\n \u2713 Serviceable Design<\/strong><\/p>\n \u2713 Integrated Delivery<\/strong><\/p>\n \u2713 Testing and Training<\/strong><\/p>\n \u2713 Long-Term Support<\/strong><\/p>\n<\/div>\n<\/section>\n Biogas may contain flammable methane and toxic hydrogen sulphide. Purification equipment must be installed in a ventilated location, protected from ignition sources and tested for leaks.<\/p>\n<\/section>\n Most systems benefit from moisture control and some H\u2082S reduction.<\/p>\n<\/details>\n Yes, after gas flow, pressure and pipeline condition are assessed.<\/p>\n<\/details>\n Frequency depends on gas flow, contaminant concentration and media capacity.<\/p>\n<\/details>\n Price depends on flow rate, treatment stages, vessel size, instrumentation and installation conditions.<\/p>\n<\/details>\n<\/div>\n<\/section>\n Assessment, design, installation, testing and long-term technical support for residential, commercial, agricultural and institutional projects.<\/p>\n Demander un devis<\/a>Talk to an Engineer<\/a><\/p>\n<\/section>\n<\/div>\n<\/div>\n\n Cleaner Biogas. Better Performance. Longer Equipment Life.<\/h2>\n
Protect Your Biogas Investment<\/h2>\n<\/div>\n
\nCleaner gas supports a more stable and efficient flame.<\/div>\n
\nLower H\u2082S and moisture protect metal components.<\/div>\n
\nHelps extend the service life of cookers, generators and burners.<\/div>\n
\nReduces pipeline blockage and condensate accumulation.<\/div>\n
\nH\u2082S treatment improves gas handling and user experience.<\/div>\n
\nTreated gas is better suited for engines and boilers.<\/div>\n<\/div>\n<\/section>\nContaminants Commonly Addressed<\/h2>\n
\n\n
\n \nContaminant<\/th>\n Why It Matters<\/th>\n Typical Treatment<\/th>\n<\/tr>\n<\/thead>\n \n Water Vapour<\/strong><\/td>\n Causes corrosion and pipeline obstruction.<\/td>\n Moisture separation and condensate traps.<\/td>\n<\/tr>\n \n Hydrogen Sulphide<\/strong><\/td>\n Toxic, odorous and corrosive.<\/td>\n Iron media, activated carbon or suitable sorbents.<\/td>\n<\/tr>\n \n Carbon Dioxide<\/strong><\/td>\n Lowers calorific value.<\/td>\n Optional CO\u2082-removal technologies.<\/td>\n<\/tr>\n \n Particulates<\/strong><\/td>\n May block small orifices.<\/td>\n Mechanical and polishing filters.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n Multi-Stage Biogas Purification<\/h2>\n<\/div>\n
Suitable for Multiple Biogas Uses<\/h2>\n<\/div>\n
From Basic Treatment to Advanced Upgrading<\/h2>\n<\/div>\n
Basic Protection Package<\/h3>\n
Commercial Purification Package<\/h3>\n
Advanced Gas-Upgrading Package<\/h3>\n
What the Package Can Include<\/h2>\n<\/div>\n
Designed According to Gas Quality and Flow<\/h2>\n
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\n Gas Flow Capacity<\/td>\n Custom-sized from household to institutional systems<\/td>\n<\/tr>\n \n Primary Treatment<\/td>\n Moisture and H\u2082S reduction<\/td>\n<\/tr>\n \n Operating Pressure<\/td>\n Low-pressure biogas service unless otherwise engineered<\/td>\n<\/tr>\n \n Instrumentation<\/td>\n Pressure gauges, sampling points and optional sensors<\/td>\n<\/tr>\n \n Final Specification<\/td>\n Issued after gas-flow and contaminant assessment<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n Purification Engineered for the Actual Application<\/h2>\n
Important Safety Notice<\/h3>\n
Questions Clients Frequently Ask<\/h2>\n<\/div>\n
Does every biogas system need purification?<\/summary>\n
Can it be added to an existing biodigester?<\/summary>\n
How often is filter media replaced?<\/summary>\n
Why is there no fixed price?<\/summary>\n
Protect Your Equipment with a Professionally Engineered Purification System<\/h2>\n