• Cleanroom Airflow Solutions

    Flair supplies airflow and filtration equipment for cleanroom projects, including FFUs, ceiling HEPA modules, and laminar flow equipment. We help contractors, EPC companies, and system integrators select suitable configurations and coordinate project-specific requirements.

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Airflow Solutions for Different Cleanroom Needs

Cleanroom airflow requirements vary with room layout, cleanliness targets, production processes, and the overall HVAC design. Flair helps project teams identify suitable airflow and filtration equipment based on technical specifications and installation conditions.

FFU group control system

01. FFU-Based Cleanroom Air Supply

FFUs integrate a fan and a high-efficiency filter in one unit to supply filtered air to cleanroom areas. Multiple units can be arranged across a compatible ceiling grid to suit the planned air-supply layout.

Equipment options

Standard FFUs · Stainless Steel FFUs · Room-Side Replaceable (RSR) FFUs

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Ceiling HEPA Filtration Modules

02. Ducted Ceiling HEPA Filtration

Ducted ceiling HEPA modules provide terminal filtration at designated air-supply points in ducted HVAC systems. Selection depends on filter specifications, module dimensions, system pressure, duct interfaces, and maintenance access.

Equipment options

Ducted Ceiling HEPA Modules

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Laminar Flow Equipment

Localized Laminar Flow Protection

Laminar flow equipment provides filtered air to a defined working area. The appropriate configuration depends on the process, required protection zone, airflow direction, and available installation space.

Equipment options

Clean Benches · Laminar Flow Hoods · Applicable Ceiling-Suspended Units

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Key Considerations for Cleanroom Airflow Selection

Selecting suitable airflow equipment requires more than choosing a product type. Project teams should consider cleanliness targets, room layout, airflow requirements, and maintenance needs to identify equipment that fits the overall cleanroom design.

01. Cleanliness & Filtration Requirements

Confirm the required cleanroom classification, filter specifications, and project performance criteria. Equipment selection should support the specified requirements, while final room performance depends on the complete system design, installation, and applicable testing.

02. Room & Ceiling Layout

Review room dimensions, ceiling module arrangement, available installation space, duct connections, and maintenance access. These factors help determine which equipment configurations are practical for the project.

03. Airflow Pattern & Supply Method

Define whether the process requires unidirectional airflow over a critical work zone or non-unidirectional airflow across the room. The supply and return arrangement should be coordinated with the room layout, process requirements, and overall HVAC design.

04. Controls & Maintenance

Consider operating requirements, available control options, filter replacement procedures, and servicing access. Control functions and maintenance arrangements should be confirmed against the selected equipment model and project specifications.

Customization & Engineering Coordination

Flair supports cleanroom contractors, EPC companies, and system integrators with equipment configurations aligned with project specifications, ceiling layouts, and installation requirements.

Flair custom cleanroom equipment manufacturer

01. Equipment Configuration

Depending on the selected model, options may include equipment dimensions, housing materials, filter specifications, and motor or control configurations. Available options are confirmed against the intended application and project requirements.

02. Drawing & Interface Coordination

Reviewing room layouts, ceiling drawings, equipment schedules, and specifications helps clarify equipment dimensions, ceiling-grid interfaces, duct connections, installation clearances, and maintenance access before production.

03. Inspection & Delivery Planning

Before production, confirm the agreed equipment configuration, inspection requirements, and any factory testing included in the order. Flair coordinates equipment preparation, packaging, and delivery according to the confirmed project requirements.

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FAQs

Find answers to common questions about cleanroom airflow equipment selection, customization, control options, and project requirements.

An FFU integrates a fan and a high-efficiency filter in one unit, providing filtered air directly from the unit. A ducted ceiling HEPA module typically provides terminal filtration within a ducted air-supply system, where airflow is supplied by the connected HVAC system. The appropriate option depends on the system design, airflow requirements, ceiling layout, and maintenance arrangements.

The number of FFUs depends on room dimensions, required airflow, cleanliness targets, ceiling layout, process loads, and the air-return arrangement. Room area alone is not enough to determine the quantity. Project teams should assess the required airflow distribution and system design before confirming the FFU quantity.

Customization options depend on the selected product model. Available options may include equipment dimensions, housing materials, filter specifications, fan or motor selection, and control configurations. For room-side replaceable filter units or ducted ceiling modules, maintenance access and installation interfaces should also be considered. Please confirm the required configuration with Flair during the technical review.

To help assess a project accurately, please provide the room layout, ceiling drawings, required cleanliness classification, equipment type, estimated quantity, and relevant technical specifications. Where available, include airflow requirements, filter specifications, power supply, control preferences, maintenance access conditions, and project-specific standards. If some details are not yet finalized, an initial project brief is still useful.

Individual or group control options are available for applicable FFU models and control configurations. Depending on the selected system, functions may include fan speed adjustment, operating status monitoring, and alarm indication. Control architecture should be confirmed according to the FFU quantity, cleanroom zones, communication requirements, and any required interface with the building management system (BMS).

Discuss Your Cleanroom Airflow Requirements

Planning a new cleanroom, upgrading an existing facility, or selecting airflow equipment for a specific process? Share your project requirements with Flair to discuss suitable airflow and filtration equipment options.

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