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Institutional Environmental Technology

Engineered microclimates

Active indoor air and surface purification for West African institutions, engineered room by room.

Sectors served from Accra.

The invisible environment

The air inside a building is a system. Most buildings never measure it.

Indoor air moves, stratifies and recirculates. It carries what a room produces and whatever the outside contributes. None of it is visible, so almost none of it is managed.

Farkona treats indoor air as engineered infrastructure: a defined volume, with defined conditions, held to a defined standard and observed continuously.

  • Occupied zone
  • Return path
  • Treated volume
  • Sensor array
Beyond filtration

Filtration waits for the air to arrive. Active purification does not.

Passive filtration

  1. Capture

    Air must first reach the media.

  2. Filter

    Particulates are retained at the barrier.

  3. Wait

    Effect is bounded by how often air cycles through.

Active purification

  1. Detect

    Conditions in the space are read continuously.

  2. Treat

    Hydroxyl radicals are dispersed through the volume, treating air and surfaces rather than only an intake.

  3. Monitor

    Response is recorded and checked against target.

The system

Integrated pathogen mitigation.

Our solutions combine advanced air and surface purification with real-time monitoring for verifiable safety across your entire facility.

A hospital room where clean air falls from a ceiling unit around a patient and a nurse, then returns along the walls.A hospital room where clean air falls from a ceiling unit around a patient and a nurse, then returns along the walls.

Illustration

Clean air is delivered from above, wraps around patients and staff, and carries contaminants away to the wall returns.

  1. Active Air Decontamination

    Continuously neutralizes airborne pathogens and volatile organic compounds at the molecular level, ensuring pristine air quality.

    Specification pending client confirmation

  2. Surface Pathogen Neutralization

    Prevents microbial accumulation on high-touch surfaces, offering a proactive shield against secondary transmission.

    Specification pending client confirmation

  3. Real-Time Purity Metrics

    Advanced sensor arrays provide verifiable telemetry, enabling institutional compliance and data-driven environmental management.

    Specification pending client confirmation

Verifiable performance

Performance is only meaningful when it is measured.

  • 99.9%Pathogen Mitigation
  • 24/7Continuous Operation
  • 100%Hardware Uptime

Supporting documentation is provided as part of a site assessment.

Agriculture and post-harvest

The same engineering, pointed at stored food.

A grain store, a cold room and a packhouse are enclosed volumes with their own air and their own surfaces.

The assessment that sizes a ward sizes a store the same way: volume, occupancy, ventilation, and what the space cannot tolerate failing.

Farkona publishes food processing and packaging facilities, refrigerated produce storage, warehouses, grain silos and indoor agriculture among the applications of the QuadPro 4-Optic.

Loss and shelf-life figures not yet supplied

  • Greenhouse in Ghana where clean air flows from a hanging purifier across rows of tomato plants while a technician checks a tabletGreenhouse in Ghana where clean air flows from a hanging purifier across rows of tomato plants while a technician checks a tablet

    Illustration

    Clean air moves across the crop rows from above, keeping the growing environment fresh.

  • Post-harvest cold storage room in Ghana where clean air flows from a wall unit over crates of mangoes, pineapples, tomatoes and peppersPost-harvest cold storage room in Ghana where clean air flows from a wall unit over crates of mangoes, pineapples, tomatoes and peppers

    Illustration

    Clean air flows between stacked produce in storage, helping harvests stay fresh for longer.

Grain storage
Enclosed, long dwell, little air exchange.
Cold rooms
Cold, humid, and recirculating by design.
Packhouses
High handling, high touch, continuous throughput.
Transport staging
Short holds where conditions change fastest.

The hardware

Wall-mounted, in-duct, or both.

Our product line offers flexible deployment options, from in-duct solutions that leverage existing infrastructure to advanced wall-mounted units and precise environmental sensing.

  • The wall-mounted Radical unit, a grey cabinet with a perforated front panel, installed on a plain interior wall.

    Wall-Mounted Units

    Hardware manufactured by Radical Clean Solutions. Supplied, installed and maintained by Farkona.

    Coverage
    Smaller or personal spaces
    Installation
    Plug-in
    Technology
    Hydroxyl radical dispersion

    Wall-Mounted Units

    Designed for easy plug-in installation, the Radical unit disperses Hydroxyl Radicals throughout the area where it operates, creating an “Immune system for the environment.”

    Specifications for the Wall-Mounted Units
  • A floor-standing industrial purification unit with three pleated intake filters along the top and a control panel on the front face.

    Wall-Mounted Units

    QuadPro 4-Optic

    Hardware manufactured by Radical Clean Solutions. Supplied, installed and maintained by Farkona.

    Coverage
    2,000-4,000 sq. ft.
    Optics
    4-optic
    Airflow
    800 CFM
    Power
    110V or 220V, plug-in
    Wall-Mounted Units

    QuadPro 4-Optic

    The 4-optic unit, with a high-output fan (800 CFM), is designed for spaces between 2,000-4,000 sq. ft. It operates on 110V or 220V plug-in power and includes Wi-Fi connectivity.

    Specifications for the QuadPro 4-Optic
  • The in-duct hydroxyl generator: a rectangular grey housing with duct flanges at each end, carrying handles, a power switch and a mains lead.

    HVAC In-Duct System

    HVAC Hydroxyl Generator

    Hardware manufactured by Radical Clean Solutions. Supplied, installed and maintained by Farkona.

    Coverage
    Up to 3,500 sq. ft. (4-optic)
    Optics
    2-optic and 4-optic models
    Power
    110V or 220V
    Installation
    Retrofits into existing ductwork
    HVAC In-Duct System

    HVAC Hydroxyl Generator

    The unit retrofits easily into existing ductwork for central air, heating, or air distribution systems. The 4-optic model covers up to 3,500 sq. ft., with placement based on duct configuration.

    Specifications for the HVAC Hydroxyl Generator

From pilot to scale

Prove it in one room before committing a building.

A structured evaluation path that provides objective verification of indoor air safety, allowing procurement boards to validate efficiency before capital expenditure.

  1. Initial Assessment & Pilot Agreement

    Baseline air purity metrics are established through on-site environmental monitoring, and the scope, duration and success criteria of the trial are formalised.

  2. System Installation & Monitoring

    Farkona systems are integrated into the designated pilot areas with minimal disruption, and conditions are monitored continuously for the duration of the trial.

  3. Performance Review & Commercial Scale

    Results are reviewed against the baseline, giving procurement boards objective verification before capital expenditure, and proven deployments extend across the estate.

Continuously supported

Engineered performance. Uninterrupted operations.

  1. Deploy

    Installed and commissioned by certified engineers.

  2. Monitor

    Conditions observed continuously, not sampled.

  3. Maintain

    Calibrated and serviced on a defined schedule.

  4. Support

    Rapid-response assistance from the Accra team.

Get your quote

Start with one room.

A site assessment establishes what the space is doing now. Everything else follows from that measurement.

The more we know about how the environment is used, the more useful the baseline assessment will be.

City or facility address

For example: a 40-bed ward, a 300-seat lecture hall, a cold store

* Required