Projects

In logistics, container degassing is a time-consuming and costly process, often requiring external companies and delaying shipments. Containers containing harmful gases need to be degassed before storage, but traditional methods take 1–1.5 weeks, affecting both costs and efficiency.

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To solve this, VFA Solutions implemented the ASPRA L-C Mobile air purifier, combined with vFAN air circulation technology, significantly reducing degassing time to just a few hours. This on-site degassing solution eliminates harmful gases and odors, streamlining logistics operations while reducing costs.

The BMC Moerdijk power plant processes one-third of the Netherlands’ poultry manure, generating 285,000 MWh of electricity annually. However, this process releases dust, odors, and ammonia, impacting both indoor air quality and environmental emissions.

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To address this challenge, BMC Moerdijk partnered with VFA Solutions to implement ASPRA EcoVent ventilation systems with an integrated gas scrubber and local VFA air extraction. These state-of-the-art air purification solutions ensure optimal indoor air quality while preventing harmful emissions from spreading into the outdoor environment.

High dust concentrations in logistics centers can lead to health risks, hygiene issues, and increased operational costs. Kuehne + Nagel sought an effective and sustainable air purification solution to maintain a healthy workplace while preventing excessive dust accumulation in their 20,000 m² facility.

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Following extensive research, VFA Solutions’ ASPRA PMC air purifiers were selected for their high capacity, sustainability, and low operational costs. A total of nine ASPRA PMC air purifiers, each with a capacity of 10,000 m³/hour, were installed to recirculate and purify the air. The result was a remarkable 63% reduction in PM10, PM2.5, PM1, and UFPs, surpassing current and future WHO & EU air quality standards.

To enhance air quality in a Dutch hospital's COVID-19 department, ASPRA air purification units were installed to reduce high particle concentrations in patient rooms. An ASPRA Ceiling unit was placed above the suspended ceiling to remove airborne contaminants, while an ASPRA INduct unit was added to filter extracted air before recirculation.

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The performance of these ASPRA units was rigorously validated by Modderkolk Projects & Maintenance, which conducted flow rate measurements, pressure assessments, and particle analyses. The results confirmed significant particle reduction, demonstrating the effectiveness of ASPRA technology in creating cleaner and safer air environments for patients and healthcare staff.

A logistics company faced significant air quality challenges due to harmful gases and particulate matter emitted from medical equipment stored in their 3,600 m² warehouse. These emissions posed serious health risks, including exposure to carcinogenic compounds, necessitating a safe and controlled working environment.

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To address these risks, ASPRA L-C air purifiers were installed at key locations such as storage areas, loading docks, and processing zones, effectively filtering volatile organic compounds (VOCs) and particulate matter (PM). Additionally, ventilation systems were implemented to maintain under-pressure, preventing contaminant spread throughout the facility. The solution ensured compliance with occupational safety standards while enhancing sustainability by capturing pollutants instead of discharging them into the environment.

Critical hospital departments such as transplantation and fertility units require exceptionally clean air to protect immunocompromised patients from particulate matter (PM) and airborne pathogens. Traditional ventilation systems struggle to maintain safety standards, as they often fail to establish positive pressure and prevent pathogen infiltration.

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The ASPRA Ceiling system offers a cost-effective and efficient alternative by providing 100% air recirculation and generating positive pressure inside patient rooms. Installed above the ceiling with its own extraction and inlet plenums, the system ensures ultra-clean air, safeguarding patient health without the need for expensive ventilation upgrades.

The indoor operation of diesel-powered construction machinery generates high levels of ultrafine particles (UFPs), posing significant health risks to workers. To comply with strict safety regulations, businesses must effectively control airborne emissions.

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To tackle this challenge, ASPRA L 5000 Recirculation Air Purifiers were installed at inbound, outbound, and workshop zones, effectively capturing diesel emissions and ultrafine particles before they could impact worker health. This innovative solution ensures safe air quality levels while offering a cost-effective alternative to traditional high-volume ventilation methods.

VFA Solutions, the developer of ASPRA technology, participated in the SchoolVent project to develop and test an advanced ventilation system for schools and daycare centers. This groundbreaking system achieves up to 80% energy savings in cooling and filtering while ensuring Class A indoor air quality through state-of-the-art air purification and smart monitoring technology.

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In collaboration with TNO Science & Industry and Lucam B.V., VFA Solutions successfully completed the project as part of the Top Consortium Knowledge and Innovation (TKI) Urban Energy initiative. The result is a cost-efficient and scalable ventilation system that enhances indoor air quality while significantly reducing operational costs.

i-Vention addresses the challenges of indoor air quality in sports facilities to ensure safe and accessible environments during Covid-19. With support from Sportinnovator and Dutch Ministries, i-Vention developed a sustainable indoor climate system that integrates ventilation, filtration, air purification, and smart monitoring tools.

Maintaining optimal air quality in clean rooms is essential, yet the conventional use of HEPA filters presents significant challenges. These filters require multi-stage filtration and frequent maintenance, leading to high energy consumption and operational costs. Additionally, maintenance demands production stoppages and costly re-validations, impacting efficiency and profitability.

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To address these issues, ASPRA Induct systems were integrated between the Air Handling Unit (AHU) and HEPA filters, significantly reducing maintenance frequency and downtime. This innovative solution offers a more efficient, cost-effective alternative, extending HEPA lifespan while ensuring ISO standard compliance.

Maintaining optimal air quality is essential in cannabis cultivation, as high humidity fosters fungal spores and airborne pathogens that threaten plant health and yield. Many common fungi, including Botrytis, Powdery Mildew, and Aspergillus, spread easily through the air, causing diseases and reducing crop quality.

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To address these challenges, ASPRA air purification systems were introduced across cannabis cultivation facilities in the USA, Portugal, and the Netherlands. By reducing fungal spores and airborne contaminants by 40–45%, ASPRA purifiers have helped create a cleaner and healthier environment, enhancing plant growth and overall yield.

A young girl suffering from asthma experienced worsened symptoms due to high levels of particulate matter from nearby highways. Even indoors, traffic emissions infiltrated the home, affecting her comfort and health. Attempts to reduce these pollutants using an F5 filter in the home's HVAC system proved insufficient.

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To provide a lasting solution, VFA Solutions (developer of ASPRA) installed an ASPRA S INduct directly into the home’s ventilation system. This intervention purified incoming air, significantly reducing particulate matter levels by 95–99% and creating a healthier indoor environment for the entire family.

Elevators are high-traffic spaces where airborne aerosols, including virus particles, can linger for 20–30 minutes, posing a significant contamination risk. Traditional ventilation methods, such as opening doors between rides, are insufficient to remove these contaminants effectively.

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To tackle this issue, Mitsubishi Elevators partnered with VFA Solutions (developer of ASPRA) to introduce the M-Care ASPRA air purification system. This innovative solution provides continuous air cleaning in both new and existing elevators, ensuring a safer environment for passengers by actively reducing aerosol concentrations and airborne contaminants.

The Soilab at the Sharjah Research Technology & Innovation Park (SRTIP) in the United Arab Emirates (UAE) hosts a variety of industrial workshops, including those focused on textiles, wood, metal, 3D printing, electronics, and painting. Despite having proper ventilation systems in place, these workshops still faced high levels of dust and volatile organic compounds (VOCs) due to the diverse range of activities conducted.

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To tackle this challenge, ASPRA Recirculation Systems and ASPRA INduct were implemented to purify recirculated air and minimize energy loss from excessive ventilation. The result was a substantial 80% reduction in aerosol concentrations and VOC levels, improving air quality while maintaining energy efficiency.

Kipster, known as the world's most animal- and environmentally-friendly chicken farm, prioritizes the well-being of both its chickens and farmers. As part of their commitment to sustainability and animal welfare, Kipster sought a solution to reduce high particulate matter concentrations in its stables.

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By installing eight ASPRA Agro air purifiers, Kipster successfully reduced particulate matter levels by 40–45% within the farm. This improvement resulted in cleaner air, lower emissions, and healthier living conditions for both animals and farmers, contributing to a more sustainable and responsible agricultural operation.

Many residential areas in the Netherlands experience air quality issues due to excessive fireplace use. One family found their home filled with persistent wood smoke odors and high levels of particulate matter, leading to health complaints such as increased respiratory issues and runny noses in their children.

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VFA Solutions implemented the ASPRA S-INduct in their home's ventilation system, effectively removing particulate matter and eliminating smoke-related odors. As a result, the family now enjoys cleaner, healthier indoor air, free from the nuisance and health risks associated with wood smoke pollution.

Sports activities naturally increase breathing rates and aerosol emissions, raising the risk of airborne infections, discomfort, and unpleasant odors in enclosed spaces. With the onset of COVID-19, air conditioning systems were restricted due to concerns about virus spread, leading to additional discomfort and reduced performance for athletes.

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To tackle this challenge, Health Club Sportiv, a sports facility in Nieuwerkerk aan den IJssel, integrated ASPRA air purifiers and INduct filtration systems. Mobile ASPRA units were strategically placed near athletes for rapid air purification, while ASPRA INduct systems were connected to air-conditioning units, ensuring safe air recirculation. This resulted in over 60% aerosol reduction, allowing safe use of air conditioning and significantly improving indoor air quality, making it a crucial solution for safe training during the COVID-19 pandemic.

Hospital construction, renovation, and maintenance projects generate large amounts of airborne contaminants, including dust, particulate matter, and biological pollutants. These airborne hazards can carry harmful bacteria, viruses, and fungal spores, such as Aspergillus, which poses a serious risk to patients with weakened immune systems.

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To prevent an Aspergillus outbreak, Haga Ziekenhuis implemented ASPRA recirculation air purifiers, including mobile ASPRA L units and fixed ASPRA Aura systems. These systems removed particulate matter, Aspergillus spores, and microbiological contaminants, ensuring clean, safe air for both patients and healthcare workers. The result? A fully controlled outbreak and effective air purification within just 24 hours.

Even in highly controlled hospital environments such as Operating Rooms (ORs) and Intensive Care Units (ICUs), maintaining optimal air quality can be challenging. Despite using HEPA 13 filters and high air change rates (ACH 16-20), hospitals reported persistent Particulate Matter (PM) and Colony Forming Units (CFU) contamination. This resulted in a higher risk of infections and Aspergillus outbreaks.

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To address this, Deventer Ziekenhuis and other Dutch hospitals implemented ASPRA Ceiling recirculation air purifiers in their Pre-OR and ICU departments. The results exceeded expectations, leading to a substantial reduction in CFUs and airborne particles and improving the ISO classification from ISO 7 to ISO 5.

In modern office environments, airborne fine dust and pathogens pose significant health risks to employees. Poor air quality can lead to higher infection rates, decreased productivity, and discomfort. Traditional ventilation systems often fail to adequately filter aerosols, making additional purification necessary.

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To address this, Tribes implemented ASPRA Aura (Smart) recirculation air purifiers in their office spaces. These plug-and-play systems operate independently of ventilation systems, ensuring continuous air purification. The results were impressive, with a minimum reduction of 83% in all aerosols, creating a safer and cleaner indoor environment than outdoor air.

Many classrooms struggle with poor ventilation, leading to high levels of aerosols, particulate matter (PM), and airborne pollutants. Older school buildings, in particular, face challenges installing mechanical ventilation, leaving windows and doors as the only option—causing heat loss, discomfort, and energy inefficiency.

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To address these issues, Universiteit Antwerpen implemented ASPRA recirculation air purifiers, significantly improving indoor air quality without the need for costly ventilation renovations. These systems increased air changes per hour (ACH), reducing aerosols, PM, and allergens, while also saving energy by limiting heat loss. A six-month study confirmed major improvements in air quality, infection control, and classroom comfort.

Childcare centers and schools often struggle with poor indoor air quality, as their ventilation relies on natural airflow, infiltration, and recirculation without effective filtration. This results in higher and prolonged peaks of outdoor pollutants indoors, increasing the risk of respiratory issues in children.

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To combat this issue, KNOTZ Kinderopvang implemented ASPRA INduct, integrating it with their AHU, fan coil, and recirculation system. The results were striking—85% reduction in airborne particles compared to outdoor air and an 80% reduction compared to a reference classroom. This intervention ensures a safer, healthier indoor environment for children and staff.

Traditional HEPA filtration in office buildings poses significant challenges due to high resistance, energy consumption, and frequent maintenance. Despite initial validation, H13 filters often experience leakage issues, leading to compromised air quality.

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To resolve this issue, Gemeente Zeist implemented ASPRA INduct as an alternative, integrating it into the HVAC system to replace EU7 and EU9 filters. The result? Lower particulate matter (PM) levels, a 70% reduction in energy consumption, and extended filter lifespan—all without the risk of leakage.

Medical devices disinfected with carcinogenic gases release harmful VOCs slowly throughout the supply chain, during transport and storage. With strict international regulations in place, maintaining safe air quality in warehouses is a critical challenge for logistics providers.

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XPO Logistics, a global leader in supply chain management, implemented ASPRA L-C recirculation air purifiers from VFA Solutions to capture dust, pathogens, and harmful gases such as ethylene oxide (EtO). The result: EtO concentrations were reduced to less than 20% of the maximum allowable concentration (MAC), ensuring safe working conditions and regulatory compliance.

During the COVID-19 pandemic, Michelin-starred restaurant 't Nonnetje in Harderwijk, The Netherlands, took proactive steps to ensure a safe and comfortable dining experience for its guests. With a dining space of 300 cubic meters accommodating around 50 diners, maintaining optimal air quality was a priority.

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By installing a state-of-the-art ASPRA air purification system, the restaurant successfully minimized airborne risks while keeping its doors open safely. The ASPRA system provided a clean, virus-free environment, offering both staff and guests peace of mind.

To ensure compliance with environmental regulations and improve air quality, CanAdelaar, one of the ten licensed cannabis growers in the Dutch closed coffeeshop supply chain experiment, faced a major challenge: odor pollution. Complaints from the surrounding community highlighted the urgent need for a sustainable, effective air purification solution.

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VFA Solutions, in collaboration with Horti XS, implemented ASPRA MT25 air purification systems, designed to remove odors, ultra-fine dust, and harmful airborne contaminants such as fungi, bacteria, and viruses. With centralized control and integrated carbon filtration, the ASPRA MT25 ensures a clean, safe, and energy-efficient growing environment.

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