Tailored Bioreactor Solutions for Reliable, High‑Performance ETP & STP Treatment

Ideal for municipal STPs and industrial ETPs with moderate to high biodegradable organics. We offer conventional ASR, extended aeration, and sequencing batch reactor (SBR) variants.

Benefits: Reliable BOD/COD removal, flexible load handling, proven nitrification when required.

Best for plants needing high solids retention and compact footprints. MBBR carriers + Microrapid® biofilms achieve faster organic breakdown and nitrification.

Benefits: Retrofittable, low sludge production, high resilience to toxic shocks.

For high‑strength industrial effluents and sludge management—these systems recover energy as biogas while reducing solids and organic load.

Benefits: Energy recovery, reduced sludge handling, lower OPEX for high‑strength waste.

Combines anaerobic pre‑treatment for high COD with aerobic polishing for nutrient and pathogen control—optimal for mixed industrial streams. 

MBR systems provide excellent solids separation and pathogen removal with a small footprint—suitable where reuse or ultra‑clean discharge is required.

Benefits: High quality effluent, minimal footprint, suited for water reuse.

A type of activated sludge process for wastewater treatment where all treatment stages occur in a single tank, but sequentially. Wastewater is treated in batches through a cycle of distinct stages: filling, reacting (with aeration), settling, decanting (drawing off treated water), and an optional idle period for sludge removal. 

Benefits: SBRs offer flexibility in single-tank design and are effective for removing various contaminants, including organic matter, nutrients, and industrial pollutants.

EPBR is a compact, plug-and-play solution for rapid and effective wastewater treatment. Designed with advanced Microrapid® microbial consortia and low-energy aeration systems, it delivers quick BOD/COD reduction, odor control, and sludge minimization. Ideal for temporary sites, pilot testing, or decentralized treatment, this unit combines mobility with high treatment efficiency—ensuring compliance and sustainability anywhere, anytime.

Benefits: Portable design allows rapid deployment for diverse wastewater sites. Quick, energy-efficient BOD/COD reduction with minimal sludge and odor control. 

• BOD/COD reductions: 80–98% depending on influent and chosen technology.
• TSS removal: >90% with settling/MBR polishing.
• Ammoniacal nitrogen: Up to 90% removal with nitrification/denitrification staging or IFAS enhancement.
• Pathogen reduction: Significant log reductions with MBR + disinfection steps.
• Sludge yield: Low yield with MBBR and optimized aerobic regimes; reduced sludge with anaerobic pre‑treatment.
• Actual guarantees depend on feed characteristics—on‑site assessment required.

 Elies Biotech provides end‑to‑end support:

• Real‑time monitoring dashboards (pH, DO, turbidity, flow, blower status).
• Monthly performance audits, reagent & bioaugmentation plans.
• Predictive maintenance contracts and spare‑parts kits for critical items.

1. Site survey & sampling (1–2 weeks) – physical site study and lab analysis.
2. Concept & process design (2–4 weeks) – selection of reactor type, staging, and flow diagrams.
3. Detailed engineering & procurement (4–8 weeks) – fabrication, equipment selection, control logic.
4. Installation & commissioning (2–6 weeks) – civil works, mechanical and electrical installation, inoculation with Microrapid® culture.
5. Performance validation & handover (4–12 weeks) – ramp‑up, optimization, training and documentation. Timelines vary with scale, civil works and permitting.