What We Do

High-Efficiency Reactors for a Circular Economy

From biogas and Compressed Biogas (CBG) across multiple feedstocks to wastewater management and New Water recovery, we design and build integrated, high-efficiency plants — turning organic waste and effluent into clean energy, valuable co-products and reusable water.

01 Service 01

Biogas & Bio-CNG Solutions

We design and implement high-efficiency reactors for enhanced methane production, transforming organic waste into biogas and Bio-CNG.

  • Biogas Plants — maximise energy output with HRCM & HRSB anaerobic digesters
  • Bio-CNG Production — convert biogas into compressed biogas (CBG) to replace fossil fuels
  • Operation & Maintenance — full plant management for continuous generation
  • Feedstock Solutions — expertise in Super Napier Grass, Press Mud and more
  • HRCM & HRSB Digesters
  • Bio-CNG
  • O & M
  • Napier Grass · Press Mud
02 Service 02

CBG from Grain-Based Ethanol Plants

Production of Compressed Biogas (CBG) inside a grain-based ethanol plant for additional revenue — while saving on operational steam and power consumption, and capturing New Water as a bonus.

  • Additional revenue — thin slop is routed to HRCM & HRSB digesters to produce BioGas / CBG for sale
  • Lower operating cost — the novel process flow reduces steam and power demand versus the conventional route
  • New Water as a bonus — ABT / SBR with CBME & cavitation recover New Water for recycle and reuse
  • Higher-value co-products — DDGS with higher protein, plus Solid FOM from the bio-solids processing unit
  • Additional Revenue
  • Steam & Power Savings
  • New Water
  • Higher-Protein DDGS
03 Service 03

CBG from Napier Grass

A novel, optimised method for CBG production from Napier Grass — using two dedicated digesters, one for the Napier grass juice and one for the fibres — while also producing Fermented Organic Manure (FOM).

The plant is engineered to be largely self-sufficient, with three significant features:

  • Captive power — the majority of the plant's power needs are met from its own captive power plant, without depending on grid power
  • Own New Water — the majority of process-water needs are met from its own New Water plant, which treats and recycles the wastewater for reuse
  • Self-sufficient boiler fuel — the majority of boiler-fuel needs are met from pellets generated within the plant, de-risking any dependence on external fuel
  • Juice + Fibre Digesters
  • Captive Power
  • New Water
  • Own Boiler Fuel
04 Service 04

CBG from Rice Straw & Rice Husk

A novel route to Compressed Biogas from rice straw and rice husk — turning abundant agricultural residues into pipeline-grade clean fuel, along with New Water and useful solid co-products.

  • Dual feedstock — shredded rice straw and rice husk are fed through feed-preparation into dry anaerobic digesters
  • Gas upgrading to CBG — H₂S and moisture removal, CO₂ removal and compression deliver compressed biogas in cascades
  • New Water recovery — CBME, Sequential Bio Reactor (SBR) and Algal Bacterial Tower (ABT) recover water for reuse
  • Circular by-products — digestate solids go to pellet-making / VAP, and a rice-husk-fired boiler supports captive energy
  • Rice Straw + Husk
  • Dry Digestion
  • Pipeline-Grade CBG
  • New Water
05 Service 05

Extraction of VAP (Value added Products) from Biomass Boiler Ash

Biomass boiler ash is normally treated as a disposal problem. We convert it into a revenue stream — extracting Value Added Products (VAP) such as precipitated silica, along with gypsum and bio-char, from rice-husk-derived boiler ash.

  • Proven output — a typical plant feeding 25 MT/day of rice-husk boiler ash produces about 15 MT/day of precipitated silica
  • Additional co-products — gypsum and bio-char are recovered alongside the silica
  • Technology transfer from CSIR-IICT — an established, institutionally backed process route
  • Turnkey execution — we execute these projects on a complete turnkey basis
  • Closed-loop process — effluent is treated and water recycled for reuse, with salts recovered
  • Precipitated Silica
  • Gypsum
  • Bio-Char
  • CSIR-IICT Technology
  • Turnkey
06 Service 06

Wastewater Management & New Water Recovery

Our advanced wastewater treatment solutions transform high-strength industrial effluents into clean, reusable “New Water” — closing the loop across all our plants.

  • High-Strength Treatment — for sugar mills, distilleries & palm oil processing
  • New Water Recovery — recover crystal-clear, reusable water, reducing consumption & cost
  • Technologies Deployed — Algal Bacterial Tower (ABT), CBME electrocoagulation & cavitation
  • Regulatory Compliance — solutions aligned with environmental standards
  • High-Strength Effluent
  • New Water
  • ABT · CBME
  • Compliance

Need a tailored solution?

Tell us about your feedstock, effluent profile and energy goals — we deliver end to end, from concept to commissioning.

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