Hybrid Airflow Solution: FFU and HVAC Integration

Looking to create clean airflow zones without overhauling your existing HVAC system?

Becarv’s Hybrid Airflow Solution combines Fan Filter Units (FFUs) for localized filtration with HVAC-connected filter housings for centralized delivery. This integrated approach enables clean zone upgrades with minimal disruption, cost, or infrastructure change.

Two Filter Housing Configurations

Top-Fed Individual Filter Housing

  • Features a circular collar for direct duct connection to HVAC
  • Operates independently to deliver focused, filtered air
  • Ideal for isolated or small-area filtration control

Side-Fed Modular Filter Housing

  • Connects up to four units in series via lateral ducting
  • Bulit-in deflection system ensures balanced distribution across filters
  • Suitable for larger spaces or phased expansion plans

A Unique Hybrid Approach

This FFU/HVAC combination enables a tailored airflow solution for facilities with varying requirements:

  • Boost laminar airflow in existing production areas
  • Extend controlled environments even when HVAC capacity is near limit, without major structural changes

By combining core and modular components, the system adapts to your layout, workflow, and growth, without the need for full system replacement.

Optimized Integration – Step by Step

 Achieve cGMP-compliant air performance through a streamlined, modular approach:

1.

Connect Filter Housing to Your HVAC

Use top-fed or side-fed units to direct conditioned air into key areas while maintaining centralized control.

    2.

    Add FFUs Where HVAC Can’t Reach

    Deploy modular units to deliver clean airflow to constrained or underserved zones. Ideal for critical process spaces.

    3.

    Control and validate the flow

    Ensure your environment meets current Good Manufacturing Practice (cGMP) standards for air quality and cleanliness.

    The result is a compliant, high-performance airflow system that adapts seamlessly as your operations evolve.

      Hybrid solution featuring FFU with direct air intake on the left and HVAC-connected FFU on the right.

      Why Choose Becarv’s Hybrid Airflow Solution

      Fast Deployment, Minimal Disruption

      Integrates with your existing HVAC. No major rebuilds or downtime.

        Targeted, Efficient Airflow

        Directs filtered air exactly where needed, improving energy use and process performance.

        Flexible, Scalable Design

        Modular units support retrofits, expansions, and evolving layouts.

          Cost-Efficient Infrastructure Use

          Leverages existing ductwork to reduce capital and installation costs.

            GMP-Compliant Performance

            Delivers validated, cGMP-ready airflow for cleanroom and regulated environments.

            Let’s talk about your airflow goals.

            Want to know more about our FFU System and their benefits?