Design Tools & Calculators
MBR Sizing Calculator
Calculate tank volumes, membrane area requirements, and operational parameters based on flow rate, flux, and treatment objectives. Supports both submerged and external MBR configurations.
Open CalculatorDesign Checklist
A comprehensive step-by-step guide covering all phases of MBR system design, from preliminary assessment through detailed engineering and equipment specification.
View ChecklistProcess Flow Diagrams
Standard P&ID templates and flow diagram examples for typical MBR configurations, including submerged, external, and hybrid arrangements with common equipment layouts.
View DiagramsMembrane Products Database
Search and compare commercial MBR membrane modules from leading suppliers. Filter by pore size, flux rating, material, configuration, and other specifications.
Search DatabaseEquipment Selection Guide
Guidance on selecting pumps, blowers, control systems, and ancillary equipment for MBR installations, including sizing criteria and performance considerations.
View GuideCost Estimation Framework
A structured approach to estimating capital expenditure (CAPEX) and operational expenditure (OPEX) for MBR projects, including membrane replacement and chemical costs.
View FrameworkDesign Best Practices
When designing an MBR system, consider the following key factors to ensure optimal performance and cost-effectiveness:
- Wastewater Characteristics: Understand the influent composition, flow variability, and seasonal changes.
- Effluent Quality Requirements: Define discharge or reuse standards that will drive membrane selection and operational parameters.
- Site Constraints: Assess available space, utilities, and access for equipment installation and maintenance.
- Membrane Selection: Choose appropriate membrane type, material, and configuration based on fouling propensity and cleaning strategy.
- Operational Flexibility: Design for variable flow and load conditions; include redundancy for critical components.
- Maintenance Access: Ensure adequate space and infrastructure for routine cleaning, membrane replacement, and equipment servicing.
- Energy Efficiency: Optimize aeration and pumping to minimize operational costs while maintaining performance.
- Regulatory Compliance: Verify that the design meets local discharge standards, building codes, and environmental regulations.
Need Technical Background?
The MBR Knowledge Hub provides comprehensive articles on process fundamentals, membrane technology, fouling mechanisms, and operational guidance to support your design work.