Define
Feedstock study, process basis, capacity, mass balance, product specification, plot plan and utility requirements.
Biomethane engineering & construction
Biomethane plants.
Built to perform.
BIO.GAS designs and builds integrated plants that convert manure, agricultural residues, food waste and organic wastewater into pipeline-quality renewable gas.
01Engineering
02Procurement
03Construction
04Commissioning
Integrated plant delivery
A biomethane plant is more than a digester and an upgrading skid. It is one operating facility with connected biological, mechanical, electrical and gas-quality systems.
We define those interfaces early and carry them through engineering, procurement, construction and commissioning. The result is a buildable scope designed around the actual feedstock and required gas product.
EPC delivery
From project basis to operating plant.
Each phase closes specific technical and construction risks before the next major commitment is made.
Engineer & procure
Process, civil, mechanical, electrical and automation engineering with coordinated equipment procurement.
Construct
Site mobilisation, civil works, tank and equipment installation, piping, cabling and construction quality control.
Commission
Cold and hot commissioning, biological start-up, performance verification, training and structured handover.
Representative project applications
See the plant behind the process.
From agricultural feedstock to industrial organic residues, each facility is configured around its site, material flow and required gas product.
Digestion, upgrading and balance of plant delivered as one operating system.
Images show representative project configurations. Final plant layout and equipment are engineered for each site.
Biomethane solutions
Plants designed around the feedstock.
Reception, pre-treatment, digestion and digestate systems change with the material entering the plant. The design must begin there.
Manure & agricultural residues
Robust handling and co-digestion systems for livestock manure, crop residues and agricultural processing by-products.
Food & industrial organics
Reception, depackaging and high-strength wastewater treatment for food, beverage and industrial organic streams.
Municipal organics & sludge
Contamination control and dependable digestion for source-separated biowaste, wastewater sludge and mixed organic inputs.
Plant systems
One process chain. Clearly defined interfaces.
We integrate the core process islands and balance-of-plant systems required to deliver stable biology, compliant gas and maintainable operations.
01
Feedstock reception & pre-treatment
Storage, contaminant removal, size reduction, mixing and controlled feeding.
02
Anaerobic digestion
Digesters, mixing, heating, biological controls and gas collection.
03
Gas cleaning & upgrading
Moisture and hydrogen sulphide removal, carbon dioxide separation and methane quality control.
04
Product gas & digestate
Compression, metering, grid interface and responsible solids and liquid handling.
Construction discipline
Control the details that protect start-up.
Good commissioning begins with coordinated drawings, defined interfaces and verifiable construction quality.
Single design basis, interface register and coordinated engineering deliverables.
Inspection points, material traceability and documented installation checks.
Construction sequencing, work controls and safe access considered before mobilisation.
Testing, punch management, training and operating documentation built into delivery.