Inspired by innovation
With three decades of experience in water and wastewater treatment equipment design and manufacturing, our team is equipped with the tools and product knowledge to offer the best solutions for our customers.
Products & solutions
With decades of experience in Chain & Flight Sludge removal system designing, engineering and marketing, we are dedicated to provide most sophisticated systems and components.
About us
Merdec has a vision to create innovative new solutions for a variety of applications in water and wastewater treatment.
Professional in Innovative Technologies
Merdec
With professional experience ranging from designing, manufacturing, marketing and implementing of water and wastewater treatment products and solutions, Merdec Oy has highly qualified and experienced professionals who are ready to assist you as you seek to address your needs.
Merdec Oy differentiates itself from its competition through constant technical innovations, sophisticated technologies, product creation & 3D designing within our product repertoire. We can offer high-end reliable, cost-effective solutions and configurations to our customers.
Being an organization committed to team work and always seeking client’s satisfaction, Merdec Oy strives to be resourceful, creative and dependable business partner to our valuable customers worldwide.
News & Events


Let the numbers speak for us
30+ years
Experience in Chain & Flight type Sludge and Scum Collectors
50+ years
Water Industry Expertise
80+ countries
Established Partners and Clients Across the Globe