WHO WE ARE
Meet the engineers behind APEX EDGE Consultants
RENIER SEVENSTER
Senior Consultant & Managing Director
Renier Sevenster is a chemical engineer with over a decade of experience specializing in membrane technology for water treatment. He excels in designing and optimizing reverse osmosis, nanofiltration, and ultrafiltration systems to tackle complex water purification challenges. Renier delivers sustainable, efficient solutions for industrial and municipal applications while ensuring regulatory compliance.
EDUCATION
Honors Degree in Chemical Engineering
University Potchefstroom, South Africa
JOHANN LOMBAARD
Senior Consultant
Johann Lombaard is a chemical engineer boasting over a decade of experience as a Senior Consultant He specializes in membrane technologies, including reverse osmosis, nanofiltration, and ultrafiltration, having led over 55 projects across diverse applications like desalination, wastewater reuse, and potable water treatment. His expertise spans process engineering, business development, and project execution, delivering innovative and sustainable solutions for industrial and municipal clients worldwide.
EDUCATION
BEng (Chemical Engineering & Minerals Processing)
Stellenbosch University, South Africa
LICENSE
Project Management Professional (PMP)
AITOR DIAZ
Senior Consultant
Aitor Diaz worked as a Process and Commissioning Engineer in the Greater Perth Area for over 15 years, leading multidisciplinary teams with a focus on process and commissioning team direction, project coordination, and the development of desalination plants. He was responsible for sizing desalination facilities, conducting cost evaluations, preparing budgets, and producing and reviewing technical documents. Additionally, Aitor supervised detail engineering, developed constructive projects, and crafted comprehensive commissioning plans to ensure project success.
EDUCATION
Bachelor of Chemical Engineering
University of Alicante, Spain
OUR MISSION
At Apex Edge Ltd, our mission is to engineer a sustainable future by delivering innovative, reliable, and environmentally responsible water treatment solutions.
We are dedicated to transforming challenges into opportunities, ensuring clean, safe water for communities and industries worldwide through cutting-edge expertise, collaborative partnerships, and a relentless commitment to excellence and environmental stewardship.
CORE VALUES:
Knowledge
We believe in the power of understanding and continuous learning. Our team is dedicated to exploring new ideas, sharing insights, and empowering our community with the tools to grow intellectually. Join us on a journey of discovery where curiosity drives progress.
Creativity
Innovation is at the heart of everything we do. We thrive on thinking outside the box, crafting unique solutions, and inspiring others to unleash their imagination. Let’s create something extraordinary together—where every idea has the potential to spark change.
Sustainability
We’re committed to building a future that thrives for generations to come. By prioritizing eco-friendly practices and mindful decisions, we aim to protect our planet while fostering growth. Partner with us to make a lasting, positive impact on the world.