About Lechintech
Building trust through expertise, reliability, and a commitment to solving real-world challenges in water treatment and industrial processes.
Who We Are
Lechintech (Pty) Ltd is a specialised manufacturer of Streaming Current Detectors (SCD), also known as Ion Charge Analysers, used globally to control chemical dosing and improve process performance.
With a strong foundation in both electronic and chemical engineering, the company designs and manufactures instrumentation and control systems that deliver accurate, reliable results in water treatment and industrial environments.
What We Do
Lechintech provides specialised solutions across water treatment and industrial processes, combining technical expertise with practical, reliable equipment.
Monitoring and Control
Advanced instrumentation including Streaming Current Detectors and monitoring systems used to optimise chemical dosing and process control.
Dosing Systems and Equipment
Design and supply of dosing systems, prefabricated units, and supporting components for efficient and reliable chemical application.
Technical Support and Solutions
Practical support and tailored solutions to help clients implement, maintain, and optimise systems in demanding environments.
Our Mission
To deliver reliable, high-quality solutions that enable smarter resource management, improved efficiency, and consistent performance across water treatment and industrial processes.
Backed by practical expertise, we equip our clients with the knowledge and tools needed to achieve measurable, long-term results.
Smarter dosing. Better control. Consistent results.
Industry Expertise
Decades of experience across water treatment and industrial processes have shaped a deep understanding of system behaviour, chemical control, and plant performance. This expertise allows us to deliver solutions that not only function, but improve overall operational efficiency.
Accurate Control
Precise flocculation dosing control
Process Stability
Improved and consistent output
Reduced Consumption
Lower chemical usage
Early Detection
Identify system changes quickly
Our Approach
Understanding Your Needs
Every system begins with understanding the specific requirements of the plant and the challenges being faced.
Practical Solutions
Solutions are designed to be practical, efficient, and easy to maintain, ensuring long-term value and performance.
Continuous Improvement
Continuous improvement and innovation ensure systems remain effective and aligned with industry developments.
Knowledge and Training
Reliable equipment is supported by the knowledge and training needed to interpret results and optimise performance.
Why Choose Lechintech
Choosing the right partner is about more than equipment. It’s about reliability, understanding your environment, and delivering solutions that continue to perform long after installation.
Proven Industry Experience
Years of hands-on experience across water treatment and industrial processes provide a deep understanding of system behaviour, chemical control, and operational challenges.
Practical, Real-World Solutions
Solutions are designed to work in real environments — not just on paper. Every system is built for efficiency, ease of use, and long-term reliability.
Focus on Efficiency and Cost Control
By improving dosing accuracy and system control, clients benefit from reduced chemical usage, lower operating costs, and more consistent output.
Ongoing Support and Knowledge
Support doesn’t end after installation. Ongoing guidance, system understanding, and training ensure clients get the best possible performance from their equipment.
Our Team
The Lechintech team consists of experienced professionals with a strong technical foundation across electrical engineering, electronics, biotechnology, and maintenance.
With over 83 years of combined industry experience, the team brings practical knowledge gained from roles ranging from maintenance technician to Senior Project Engineer.
Leadership is guided by an Administrative Director and a Technical Director with a Higher National Diploma in Electrical Engineering, ensuring both operational oversight and technical depth.
The broader team supports system design, implementation, and ongoing performance, backed by administrative and operational support that keeps projects running efficiently.
Experience spans both the Water and Pulp and Paper industries, where system complexity and variation require a flexible, problem-solving approach.
This depth of understanding allows Lechintech to assess each environment and engineer solutions tailored to the specific needs of each plant.
Our team in action, supporting clients across various industries.
Learn More About Our Solutions
Get a closer look at our solutions and how we can support your system performance, efficiency, and control.