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STP & ETP Biological Media

MBBR biological carrier media, aeration diffusers and tube settlers, plus complete STP/ETP wastewater treatment equipment for municipal sewage and industrial effluent plants.

Wastewater treatment equipment supplier - India, UAE, Nigeria, Kenya, South Africa
Waste Water Equipments

Biological Media & Complete STP/ETP Treatment Equipment

Genoasis specialises in MBBR biological carrier media for STP and ETP plants, backed by a comprehensive range of wastewater treatment equipment covering the full treatment train from biological aeration through to clarification. Our aeration diffuser systems are engineered for maximum oxygen transfer efficiency, reducing blower energy consumption by up to 40% compared to older coarse-bubble and surface aeration technologies.

Whether you are commissioning a new municipal sewage treatment plant, upgrading an industrial effluent treatment system, or retrofitting an existing activated sludge process with MBBR biofilm technology, our team provides product selection, layout design, and technical support to ensure compliant, cost-effective treatment performance.

Wastewater treatment equipment is supplied to projects across India, the Middle East, and Africa. With rapid urbanisation driving urgent investment in sanitation infrastructure, we are actively supplying aeration systems, tube settlers, and MBBR media to treatment plants in Nigeria, Kenya, South Africa, Ghana, Tanzania, and Ethiopia.

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Product Range

Wastewater Equipment Types

Fine bubble disc diffusers for activated sludge wastewater treatment - India, UAE, Africa

Fine Bubble Membrane Diffusers

EPDM and polyurethane membrane disc and tube diffusers producing 1–3 mm bubbles for high oxygen transfer efficiency (SOTE 22–35%). Available as disc, panel, tube, and plate configurations for all tank geometries.

Coarse bubble diffusers for mixing and aeration in wastewater plants - India, UAE, Africa

Coarse Bubble Diffusers

Rigid plastic and ABS coarse bubble diffusers for mixing and oxygen transfer in anoxic, anaerobic, and equalization tanks. High flow rates per unit with low clogging tendency; ideal for high-solids environments.

Tube settlers for sedimentation clarifiers in water treatment - India, UAE, Africa

Tube Settlers

Inclined PVC tube settler modules for enhancing the clarification capacity of existing and new sedimentation tanks. Increase settling surface area by 6–8x, enabling higher hydraulic loading rates without tank expansion.

MBBR biofilm carrier media for biological wastewater treatment - India, UAE, Africa

MBBR Biofilm Media

High-density polyethylene (HDPE) and polypropylene plastic biofilm carrier media for MBBR biological treatment reactors. Specific surface area from 400 to 900 m²/m³ depending on carrier type.

Why Choose Us

Key Features & Benefits

Energy-Efficient Aeration

Fine bubble diffuser systems achieve oxygen transfer efficiencies of up to 35% SOTE, dramatically reducing blower power consumption compared to surface aerators.

High O₂ Transfer Efficiency

Optimised bubble size and diffuser layout maximises contact time between air and mixed liquor, improving alpha-SOTE and reducing the installed blower capacity required.

Supports Water Reuse

Our equipment delivers treated effluent of sufficient quality for industrial reuse, irrigation, and indirect potable reuse, supporting zero liquid discharge (ZLD) goals.

Retrofit Compatible

Diffuser grids, tube settlers, and MBBR media systems can be designed to retrofit existing tank structures without major civil works, minimising plant shutdown time.

Applications

Industries & Applications

  • Municipal sewage treatment plants (STP)
  • Industrial effluent treatment plants (ETP)
  • Common effluent treatment plants (CETP)
  • Textile, pharmaceutical, and food industry ETP
  • MBBR biological reactor upgrades
  • Tertiary treatment and water reuse polishing
  • Lagoon and pond aeration systems
Wastewater treatment applications across India, UAE, Nigeria, Kenya and South Africa
Related Products

Complete Your Wastewater Treatment System

Genoasis supplies all the components you need alongside wastewater equipment.

Pumps

Sludge transfer pumps, aeration blowers, and effluent feed pumps for ETP and STP systems.

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Water Treatment Chemicals

Coagulants, flocculants, pH correction chemicals, and defoamers for wastewater conditioning.

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Instruments & Meters

COD test kits, BOD meters, pH meters, dissolved oxygen meters, and online effluent quality monitors.

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Disinfection Systems

UV disinfection and ozone systems for tertiary wastewater treatment and reuse.

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FAQs

Wastewater Treatment Equipment - Common Questions

Technical answers for ETP and STP project engineers in India, UAE, Saudi Arabia, and the GCC.

What types of wastewater treatment equipment does Genoasis supply?

Genoasis supplies fine bubble disc diffusers and coarse bubble tube diffusers for aeration systems, MBBR biofilm carrier media, and tube settlers and lamella plate clarifiers for suspended solids removal. Suitable for municipal STPs, industrial ETPs, and water reuse systems.

What is MBBR technology and what media do you supply?

MBBR (Moving Bed Biofilm Reactor) is a biological wastewater treatment technology where bacteria grow on plastic carrier media suspended in an aeration tank. We supply HDPE carrier media with specific surface areas from 300 to 1,200 m²/m³ for BOD, COD, nitrification, and denitrification - widely used in India, the Middle East, and worldwide for industrial ETP and municipal STP upgrades.

Do you supply fine bubble diffusers for wastewater aeration systems in India?

Yes. We supply fine bubble disc, tube, and panel diffusers for activated sludge and MBBR wastewater treatment systems across India. Fine bubble diffusers achieve standard oxygen transfer efficiencies (SOTE) of 5–8% per metre of submergence, significantly outperforming coarse bubble aeration. We supply both EPDM membrane disc diffusers and ceramic diffuser elements.

Do you supply tube settlers for clarifiers?

Yes. Genoasis supplies lamella tube settlers and inclined plate settlers for upgrading sedimentation performance in existing clarifiers and DAF units in India, the Middle East, and worldwide. Tube settlers increase settling surface area by 6–10x without requiring physical expansion of the tank, making them ideal for capacity upgrades in existing municipal water and wastewater treatment plants.

Do you supply wastewater treatment equipment to African countries?

Yes. Genoasis supplies fine and coarse bubble diffusers, tube settlers, and MBBR carrier media across Africa, including Nigeria, Kenya, South Africa, Ghana, Tanzania, and Ethiopia. Africa's rapidly growing urban populations are driving investment in new municipal sewage treatment plants and industrial ETPs - we are experienced in supplying equipment for these projects and can support procurement, technical documentation, and shipping to African ports.

Resources

Download the Catalog

STP & ETP Biological Media Catalog
MBBR & biological media, diffusers, tube settlers & wastewater equipment
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