We are JOA

We Innovate Air

Since 1998, JOA Air Solutions has been a trusted partner for global manufacturers seeking tailor-made Dust & Vapor Extraction, Industrial Scrubber, and Heat Recovery solutions. We go beyond standard “box” systems by advising, designing, building, and implementing installations that fit each client’s unique challenges. Our approach is grounded in deep client intimacy, supported by validated engineering (using advanced modeling and calculations), and driven by a team-first culture that prioritizes collaboration and excellence. 

We’ve been described as a “leader of Industrial Emission Control and Heat Recovery” because we combine strategic insight with hands-on implementation. Whether you operate in the food production, chemical, plastics, consumer goods, or any other industrial sector, our aim is to improve your process efficiency, reduce emissions, and create a sustainable competitive advantage. 

JOA Mission Statement

“By 2030, JOA Air Solutions is the go-to partner for industrial emission control, known for its deep client relationships, smart Cleantech & Heat Recovery solutions, and world-class execution. JOA is a trusted name in improving the world’s largest and most complex industrial processes. This is achieved in a workplace where talented people grow and thrive.” 

Core Values

Client Intimacy

We refuse to push one-size-fits-all products. Instead, we dive into each client’s unique requirements through an in-depth Pre-Engineering Study, ensuring our solutions truly address the root challenges. If our approach isn’t what a client needs, we’re willing to step away rather than compromise on quality.

Excellence & Intelligence 

We take pride in being sharp thinkers who deliver world-class solutions backed by data and Air Technical Modeling. Our patented GCM and CFD tools allow us to confidently guarantee results and ROI.

Sustainability with Impact

Every system we design is meant to improve both environmental and operational performance. From large-scale dust extraction to Heat Recovery projects, we aim to reduce energy consumption, cut down CO₂ emissions, and create cost savings for our clients.

Team-First Culture

We believe great solutions start with a strong team. From shared ownership among senior staff to family-friendly gatherings, personal training sessions, and daily lunches together, we nurture a close-knit environment that supports each other’s growth—and, ultimately, our clients’ success.

Milestones & Timeline

JOA’s journey spans over nearly three decades of pioneering innovations, client expansions, and a steadfast commitment to improving industrial processes worldwide. 

Founding of JOA Ontwerp & Advies 

Founder: Mr. Gerard de Jager establishes JOA in Delft, Netherlands, starting in his attic. 

Initial Focus: Designing and implementing systems in climate control, cooling, filtration, and environmental technologies. 

1998

Launch of GCM Model

JOA introduces the Graphical Computer Modeling (GCM) application to design, calculate, visualize, and balance extraction systems. 

It remains a cornerstone of JOA’s design process, continuously updated for modern industry needs. 

1999

Client Expansion & Global Reach 

JOA secures major contracts with industry leaders such as DSM, Philip Morris, JTI, Covestro, NestlĂŠ, Bayer, Sabic, BASF, and Dow Chemical

Tailored solutions for complex manufacturing processes in food production, chemical, consumer goods, and plastics sectors. 

This period cements JOA’s reputation for deep engineering expertise and reliable execution across different continents. 

2000-2010

Move to Delftechpark 25 

JOA relocates to the Delftechpark in Delft, near the Technical University, ensuring close collaboration with research and academic communities. 

2003

Establishment of JOA North America

To better serve clients in the United States and Canada, JOA North America is founded in Charlotte, NC. 

2011

Advanced CFD Capabilities 

JOA integrates Computational Fluid Dynamics to optimize Dust & Vapor extraction efficiency and fine-tune Microclimate solutions. 

Combined with our GCM model, this step elevates our design validation to a new level. 

2014

Transition in Management

Mr. Martin Tukker becomes General Manager after 11 years with JOA, further strengthening leadership continuity and client focus.  

2017

Board Expansion & Leadership Update 

Mr. Bas van den Bogerd joins the Board as Business Development Director, working alongside founder Mr. de Jager and Martin Tukker (Managing Director Operations). 

This leadership trio guides JOA toward smart Cleantech & Heat Recovery solutions on a global scale. 

2020

Founder Retires 

Mr. Gerard de Jager retires from JOA, leaving behind a legacy of innovation, client focus, and team culture. 

2022

25th Anniversary 

JOA celebrates a quarter century of delivering tailor-made emission control solutions. 

A special seminar held on April 13 at the Louwman Automobile Museum in The Hague focuses on energy recovery, emission control, and developments in the industry

2023

Major Heat Recovery & DACH Expansion 

1. Innovative Energy Recovery at Philip Morris (Bergen op Zoom) 
In October, JOA finalizes a Hot Water Heat Pump system that converts waste heat into sustainable energy. 
Expected to save 13 GWh of heat per year, reducing CO₂ emissions by over 2,500 tons annually. 
Watch the Heat Recovery Event highlight video 
Read more about the PMI project 

2. DACH Region Growth 
Launch of a dedicated German website and hiring of German-speaking employees. 
Further strengthens JOA’s presence in Europe for industrial emission control, drying processes, and energy recovery solutions. 

2024

SCROLL

What We Do

There is no simple way of explaining what we do. We tend to summarize it into 3 core solutions: ‘Industrial Extraction of Dust & Vapors’, ‘Realizing Emission Control through Industrial Scrubbers’ and ‘System Integration of Heat Pumps and Heat Exchangers. Below a more detailed approach of our competences.  

Dust & Vapor Extraction 

We design custom extraction hoods, ductwork, filters, and scrubbers that remove particulates and volatile compounds. Our patented Air Technical Modeling software verifies the performance before installation, guaranteeing results

Heat Recovery System Integration 

Whether it’s a heat pump, water filtration, or drying innovation, JOA integrates solutions that reclaim waste heat and cut energy costs. Our clients often see a rapid ROI in addition to meeting sustainability targets

Industrial Scrubbers 

We design and install advanced scrubbers (including chemical scrubbers for ammonia and other pollutants) that help clients stay compliant and reduce environmental impact. 

Remote Monitoring (Industry 4.0) 

Our latest push into Industry 4.0 includes real-time monitoring of extraction and heat recovery systems. 

How We Work

Over the years, we have learned how important it is to truly understand the production process of our clients. Over the years, we have developed a clear plan leading to proven results.  

1.

Pre-Engineering Study

This initial phase involves an in-depth analysis of your current setup, on-site measurements, and data collection. We then use air technical modeling and simulations to create the most effective concept design and budget quotation.

2.

Design & Engineering

Building on the insights gained, the engineering team develops detailed designs and technical specifications. We rely on data-driven tools such as Air Technical Modeling and CFD analysis to verify performance. This guarantees that your system will operate at peak efficiency before a single component is installed. 

3.

System Realization

Once the design is finalized, we manage the procurement, fabrication and installation of your system. Our team coordinates every aspect of the build, from system integration to final commissioning, to ensure it meets JOA’s stringent performance standards. 

4.

Service & Spare Parts

After commissioning, we remain a dedicated partner for ongoing maintenance, periodic checks, and any spare parts you may need. Our goal is to extend the lifespan of your system and maximize long-term ROI

Certifications & Memberships 

JOA is a proud member of Viridi Air and Metaalunie, reflecting our ongoing commitment to high industry standards and giving back to nature. We also hold patents and IP rights on Air Technical Modeling, Hood Designs, and Microclimate technology, further demonstrating our thought leadership and engineering excellence in industrial emission control. 

Looking Ahead

Continuous Innovation 

We’re always exploring new Cleantech avenues—from more efficient drying processes to advanced water filtration. We aim to integrate sustainability and economic gains for clients by leveraging the latest technology and data-driven design methods. 

Remote Monitoring & Digital Twins 

Our efforts into Industry 4.0 means JOA can now offer remote system monitoring, predictive maintenance, and digital twins for better performance insights—so our clients can make informed, real-time decisions.  

Want to Stay Updated? 

Subscribe to Our Newsletter for the latest insights on emission control, case studies, and upcoming events.  

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Contact Us to discuss your next project, share your challenges or to arrange a Pre-Engineering Study

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Ready to Take the Next Step? 

Whether you’re looking to drastically reduce emissions, integrate a state-of-the-art heat recovery solution, or explore remote monitoring for your facilities, JOA Air Solutions is here to help. We bring 27+ years of expertise, tailor-made engineering, and a dedication to results that ensures your success. 

Contact us or subscribe to our newsletter to learn more about how we can transform your industrial processes for a cleaner, more efficient future. 

JOA guarantees results because we engineer, calculate, validate, and implement solutions that truly meet your needs—never pushing a one-size-fits-all product.

FAQ

Frequently Asked Questions

JOA originally stood for “Jager Ontwerp & Advies,” referencing our founder, Mr. Gerard de Jager, and our initial focus on design (ontwerp) and consulting (advies). Over the years, we’ve evolved into JOA Air Solutions to reflect our comprehensive services in Dust & Vapor Extraction, Industrial Scrubbers, and Heat Recovery.

Standard Solutions: Often involve off-the-shelf equipment or a “one-size-fits-all” design. Many companies claim to offer “custom” systems but end up selling a fixed product with minimal tweaks.

Tailor-Made Solutions: At JOA, we genuinely start from scratch for each project, using our Pre-Engineering Study to gather real data and run simulations. We then design, validate, and build a system unique to your process, ensuring optimal performance and ROI.

In short, true customization requires deep collaboration, data-driven engineering, and a willingness to forgo standard product lines if they don’t meet your specific needs.  

A Pre-Engineering Study is the foundation of our entire approach:

Data Collection: We visit your site, measure critical variables, and analyze your production processes.

Tailored Insights: We identify root causes of inefficiencies and potential emission points.

Validated Concept Design: We use advanced modeling tools—like GCM and CFD—to propose the best possible system and provide a budget quotation with clear ROI projections.

Without a Pre-Engineering Study, you risk investing in a solution that only partially addresses your challenges, or worse fails to deliver on promised performance.

JOA Air Solutions primarily serves large-scale manufacturing organizations, including:

  • Food & Beverage (e.g., NestlĂŠ, Royal Avebe)
  • Chemicals & Plastics (e.g., DSM, Covestro, BASF)
  • Tobacco (e.g., Philip Morris, JTI)
  • Industrial Processing (e.g., Dow, Sabic) Our data-driven methodology and tailor-made solutions can be adapted to virtually any sector that requires precision emission control or efficient heat recovery.

We base our designs on measured data, advanced Air Technical Modeling, and thorough engineering simulations. This ensures:

  • Accurate Sizing & Specification: No guesswork every duct, filter, and pump is sized for your exact needs.
  • Performance Validation: Our patented GCM software and CFD analyses let us verify efficiency, capture rates, and energy usage before building the system.
  • Accountability: We’re transparent about what each solution can achieve and won’t propose a system that doesn’t meet your goals.

While timelines vary by project complexity and industry, many of our clients see a payback period of 2–5 years. Factors that influence ROI include:

  • Scope of Heat Recovery: Projects capturing significant waste heat generally pay for themselves faster. Just like higher Relative Humidity or lower temperature heat sink demand.
  • Operational Scale: Larger facilities often see quicker ROI due to higher cost savings and energy reductions. Also, many engineering hours are the same for a smaller as a larger project.
  • Local Energy & Environmental Regulations: Subsidies or incentives for emission reductions can shorten payback times.