From Vision to Impact: The Growth of Aeroasia-Hydromex

Updated: Apr 23

Behind every company that stands the test of time is a clear vision—and the discipline to build it from the ground up.

For Aeroasia-Hydromex Technologies Co. Ltd., that journey began with Engr. N.G. Unson, a Mechanical Engineer whose career has been defined by hands-on technical work, problem-solving, and a long-term commitment to building reliable engineering solutions.

What started as a small, technically driven effort has since grown into a company delivering wastewater treatment systems across the Philippines—serving multiple industries while continuously developing its people and capabilities.

Engineering Beginnings: A Foundation in Technical Work

Before entering the wastewater treatment industry, Engr. Norlan G. Unson’s early work was grounded in mechanical systems, including involvement in dialysis-related equipment and applications.

While not directly related to wastewater treatment, this experience played a crucial role in shaping:

A strong attention to detail in system design
Discipline in handling critical, performance-sensitive equipment
A practical, problem-solving approach rooted in real-world conditions

These early years built the technical mindset that would later define his approach to environmental engineering.

Identifying a Need—and Acting on It

As industries grew and environmental regulations became more defined, the need for efficient and reliable wastewater treatment systems became increasingly clear.

Recognizing this gap, Engr. Unson began focusing on solutions that could go beyond basic compliance—systems that could perform consistently under real operating conditions.

A key milestone came in 2006, when he partnered with Dr. Harald Kremnitz of the HWK Foundation to adapt Hydromex technology—originally designed for hazardous waste—for wastewater treatment applications.

This marked the beginning of a more focused effort in developing solutions tailored to local environmental and operational needs.

Building the Technology

Through continuous research and development, this collaboration led to the creation of a locally adapted system based on the Advanced Oxidation Process (AOP).

AOP technology utilizes highly reactive hydroxyl radicals to break down complex pollutants—allowing for more effective treatment of wastewater streams that many traditional systems struggle to handle .

This innovation became the core technology behind the company’s solutions.

Establishing Aeroasia-Hydromex

In 2009, Aeroasia-Hydromex Technologies Co. Ltd. was officially established, marking the transition from technical groundwork to a fully operational engineering company .

In its early stages, the company operated with a small, dedicated team of around fice (5) individuals, handling projects with a strong focus on technical execution and reliability.

Every project during this period contributed to building:

Field experience
System refinement
Client trust

These early years laid the foundation for long-term growth.

Growing Through Experience and Execution

Over time, Aeroasia-Hydromex expanded its reach across multiple industries, including:

Healthcare
Commercial developments
Industrial facilities
Tourism and residential sectors

As projects increased, so did the need to strengthen internal capabilities.

Today, the company has grown to more than 70 team members, supported by a multidisciplinary, in-house engineering and technical team.

This growth reflects a company that has scaled not just in size—but in capability, experience, and consistency.

A Leadership Style Built on Engineering

One of the defining characteristics of Engr. Norlan G. Unson’s leadership is his continued involvement in technical work.

Rather than stepping away from engineering as the company grew, he remained closely engaged in:

System development
Project execution
Continuous improvement of treatment solutions

This hands-on approach ensures that decisions are grounded in actual project experience—maintaining alignment between design and real-world performance.

Building a Company Through Its People

As the company expanded, one of its strongest priorities remained its workforce.

Aeroasia-Hydromex has consistently focused on building a team that grows with the company by:

Developing in-house engineering expertise
Supporting long-term employees
Maintaining stability across project teams

Many of the individuals who were part of the company’s early years continue to contribute today—bringing with them years of experience and a deep understanding of the company’s systems.

This continuity has become a key strength in ensuring consistent project delivery.

Extending Impact Beyond the Company

Alongside engineering work, the same commitment to people extends into the community.

In Laguna, support has included contributing to local school improvements, such as the development of a handwashing facility at Palma Elementary School, along with ongoing assistance based on the school’s needs.

Simple but meaningful contributions—such as providing equipment or addressing immediate requirements—reflect a practical approach to community support.

Company-owned spaces have also been made available for barangay and community activities when needed, helping provide accessible venues for local gatherings.

Supporting Underserved Areas

In areas with limited access to infrastructure, support has also taken the form of small but impactful initiatives.

This includes the installation of a solar power system in a community in Mindoro, helping provide access to electricity where it was previously limited.

While initiated for a local facility, nearby residents have also benefited—demonstrating how targeted efforts can create broader community impact.

Additional support has included assisting in the improvement and maintenance of local structures based on immediate needs.

Continuing the Work

More than a decade since its establishment, Aeroasia-Hydromex continues to evolve.

With increasing demand for efficient wastewater treatment systems and stricter environmental standards, the need for reliable engineering solutions remains critical.

Through ongoing projects, continuous learning, and sustained investment in both technology and people, the company continues to build on its foundation.

Conclusion

The story of Engr. Norlan G. Unson is one of building—systems, teams, and long-term solutions.

From early technical work to establishing a company that continues to grow, the journey reflects a consistent focus on engineering, execution, and impact.

Work with a Team Built on Experience

Wastewater systems require both technical expertise and real-world experience. For accurate recommendations and direct coordination with our engineering team, we recommend reaching out through our official contact channels.

📩 Email: info@aeroasiahydromex.com

📞 Phone: +63 976 112 9515 (Viber and WhatsApp Ready)

📞 Phone: +63 961 726 5158

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