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Industrial Effluent Treatment

High-Rate Anaerobic Digestion

UASB Reactors & Biogas Scrubbers
Engineered for high-strength organic wastewater from food, beverage, and chemical industries. Our upflow anaerobic sludge blanket systems achieve rapid biodegradation with minimal energy input.
Each reactor is designed to operate at elevated organic loading rates, producing biogas as a valuable byproduct. Compact footprint and low sludge generation reduce operational costs. How does your current treatment handle high COD loads?
Biogas desulfurization H₂S removal below 50 ppm Automated nutrient dosing

Technical Notes & Field Insights

What to Prepare Before a First Consultation

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Choosing a Service Format That Actually Fits

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Questions Clients Ask Before Starting

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Why engineers trust Ekobiotek

Built for high-strength industrial effluents, not diluted promises

Conventional aerobic systems consume 3–5× more energy and produce excess sludge. Our UASB reactors, desulfurization scrubbers, and dosing units are engineered for the actual load, pH swings, and space constraints of food, beverage, and chemical plants.
  • Granular sludge retention Dense biomass bed handles organic loading rates above 15 kg COD/m³·d without washout. No plastic media, no moving parts inside the reactor.
  • Biogas H₂S below 50 ppm Combined chemical–biological scrubber removes hydrogen sulfide reliably even when inlet concentration fluctuates between 500 and 5000 ppm. Downstream CHP or boiler stays clean.
  • Nutrient dosing that adapts Real‑time pH, alkalinity, and VFA monitoring adjusts macro‑ and micronutrient feed automatically. Prevents acidification and keeps methane yield stable without operator guesswork.
  • Proven in Indian industrial conditions References include distilleries, starch plants, and poultry processing units operating 24×7 with seasonal feed variability. Average COD removal exceeds 85% across installations.

Trusted by Industrial Operators

Our UASB reactors and biogas scrubbers are deployed across food processing, beverage, and chemical plants. Here is what operators and engineers say about the performance and reliability of our systems.

★★★★★ Avantika Palan

“The UASB reactor cut our effluent COD by 92% within the first month. Biogas yield exceeded our estimates, and the desulfurization scrubber kept H₂S below 30 ppm consistently. The team’s commissioning support was thorough.”

★★★★★ Ram Dhawan

“We switched from a conventional aerobic system to Ekobiotek’s high-rate anaerobic reactor. Sludge handling dropped by 70%, and the automated nutrient dosing eliminated pH swings. Our energy recovery from biogas now covers 40% of plant heating.”

★★★★☆ Charu Jha

“The scrubber design handled variable H₂S loads from 500 to 3000 ppm without breakthrough. Chemical consumption was lower than promised. Only minor tuning was needed during the first month of operation.”

★★★★★ Riddhi Fakaruddin Parikh

“We needed a compact solution for a retrofit in a distillery. The UASB reactor footprint was 40% smaller than competing bids, and the nutrient dosing system integrated seamlessly with our existing PLC. Very satisfied with the outcome.”

★★★★☆ Swati Mowgli Gopal

“The team provided detailed process simulations before installation, which helped us plan the tie-ins accurately. Post-commissioning, the reactor has run for 14 months without a single process upset. Reliable equipment.”

Related Products and Insights

Explore our range of anaerobic treatment solutions and technical resources for industrial effluent management.

High-Rate UASB Reactor

Upflow Anaerobic Sludge Blanket system engineered for high-strength organic wastewater from food, beverage, and chemical industries. Dense granular sludge bed enables rapid biodegradation with minimal energy input and produces biogas as a byproduct.

View reactor specifications
Biogas Desulfurization Scrubber

Chemical and biological H₂S removal system that purifies biogas to below 50 ppm. Handles variable gas flows and concentrations, extending downstream equipment life and enabling safe biogas use in boilers or CHP units.

Explore scrubber details
Automated Nutrient Dosing System

Precision dosing for anaerobic digestion with real-time monitoring of pH, alkalinity, and volatile fatty acids. Automatically adjusts nutrient rates based on feed characteristics to maintain stable biogas production and prevent process upsets.

Learn about dosing automation
What to Prepare Before a First Consultation

Practical guidance on gathering effluent data, flow rates, and organic load information before engaging with our engineering team. Helps streamline the initial assessment and reactor sizing process.

Read the consultation guide
Choosing a Service Format That Actually Fits

Compare on-site commissioning, remote monitoring, and periodic maintenance options for anaerobic systems. Focuses on real operational constraints and budget considerations for industrial facilities.

Compare service formats
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