Sewaf Energy

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Sewaf Energy renewable energy engineering

Biogas Plants

Turnkey anaerobic digestion systems engineered around your feedstock, footprint and energy demand.

100 kg per day biogas unit built by Sewaf Energy

Overview

A digester sized for your waste, not a catalogue

Every biogas project begins with feedstock. We characterise the organic fraction available on your site — kitchen waste, cattle dung, press mud, agro residue or sludge — and model realistic gas yield before any equipment is proposed. That single discipline is what separates plants that run for a decade from plants that stall in year two.

Sewaf Energy delivers the entire chain: digester and gas holder, feed preparation, mixing, gas conditioning, burner or genset integration, and digestate handling. Civil interfaces, electrical panels and instrumentation are coordinated by one team, so responsibility never falls between vendors.

Technology Used

Anaerobic Digestion

Mesophilic operation with controlled retention time.

Mixing Systems

Mechanical or gas-recirculation mixing per feed type.

Gas Conditioning

Moisture and H₂S removal for appliance safety.

Instrumentation

Flow, pressure and level monitoring with alarms.

Benefits

  • Direct replacement for LPG, diesel or furnace oil on site
  • Reduced waste handling, transport and tipping costs
  • Nutrient-rich digestate usable as organic fertilizer
  • Measurable carbon reduction for ESG and compliance reporting
Bio-CNG purification and compression skid installed by Sewaf Energy

Start your project

Let's Build a Sustainable Future Together

Share your waste stream, energy demand or compliance requirement. Our engineers will revert with a feasibility view, indicative capex and a delivery timeline.