Lutra have been providing process engineering and software services to the Water Treatment, SIM Plant and wastewater Treatment Plant industry for well over a decade. With an experienced team of process engineers, software developers and data analysts, Lutra have worked with public utilities and commercial clients to help them work smarter through improved processes and intelligent software tools. Offering training, technical support, process engineering and software tools, Lutra are the trusted industry leaders in NZ. Our Services Provide Design, Investigation, Training, Operational Procedures, Optimisation, Support Services.