Membrane Bioreactor Systems for High-Quality Effluent

What are Membrane Bioreactors (MBRs)?

Membrane Bioreactors (MBRs) are wastewater treatment systems that combine biological treatment with membrane filtration. As wastewater passes through the system, suspended solids and pollutants are removed by submerged membranes, producing a high-quality effluent suitable for reuse or compliant discharge.

How MBRs Improve Wastewater Treatment

Compact Footprint

MBRs require significantly less space compared to conventional treatment systems, making them ideal for constrained sites.

 

High-Quality Effluent 

MBRs deliver consistent, clear effluent that meets stringent wastewater discharge requirments.

 

Water Reuse Potential 

Treated water can be safetly reused for irrigation, cooling, or industrial processes, supporting sustainability goals.

Applications of MBRs in Wastewater Treatment

Agriculture and Winery Wastewater Treatment

Offers efficient treatment and reuse options for organic-rich, seasonal wastewater streams.

 

Hospitality and Resorts

Supports onsite treatment for water reuse, reducing freshwater consumption in remote or water-scarce locations.

 

Industrial Manufacturing

Widely used in Food and Beverage, pharmaceuticals, and chemical plants to treat complex, variable strength wastewater with stringent discharge limits.

 

Municipal Wastewater

Ideal for communities requiring high-quality effluent with limited space, enabling advanced treatment and easy expansion. 

 

Healthcare and Institutional Facilities

Provides reliable, compact treatment solutions for hospitals, universities, and correctional facilities with demanding effluent standards.

 

Oil and Gas

Enables effective treatment of challenging industrial wastewater with high solids and organics contents.

How to Choose a MBR System

  1. Evaluate influent quality, flow rate, and effluent requirements.
  2. Decide between flat sheet and hollow fiber membrane configurations. Consider maintenance needs, membrane lifespan, and operational performance.
  3. Ensure compliance with California wastewater regulations. View California Wastewater Certification.

Nviro's MBR Solutions

Nviro’s MBR solutions provide OEM expertise and custom-engineered systems designed to meet your unique wastewater treatment needs. Our streamlined manufacturing process ensures quick delivery and efficient on-site installation.

FAQs for MBRs in Wastewater Treatment

MBRs produce higher quality effluent, require less space, and vastly improve system efficiencies.

Yes, MBRs are an excellent small footprint solution for treating high strength winery wastewater while also ensuring compliance. 

The ultra-filtration capability of MBRs permits safe reuse of treated wastewater in irrigation, industrial applications, and cleaning.