Research and Development

The Central Research Institute of Nihon Suido Consultants (NSC) leads our Research and Development (R&D) for an innovative solution and digitalized technology. In order to accelerate the R&D, we commit to an Open Innovation through a collaborative research and joint development with domestic and foreign universities, research institutes and other private companies.
NSC invests 1% of the company's annual budget in R&D.


Our Innovative Technology through Research and Development
SMART System
  • Flood Forecasting System for Urban Drainage
  • SMART Ball System with AI for Sewer Pipe Inspection
  • Drone with AI for Sewer Pipe Inspection
  • Detection Technology for Sewer Inflow and Infiltration
  • Asset Management System for Water and Wastewater Facilities on Cloud
Water Resource
Management and Modeling
  • Integrated Watershed Modelling Technologies to strengthen water security
  • Two-Dimensional River Bed Variation and Sediment Transportation Analysis
  • Vegetation Colonization Model in Sediment Bars
  • Optimization of Aeration Facility Installation for Reservoir
  • BIM design application
  • Optimization of Water Treatment
  • Sewage Sludge Digestion Gas Power Generation
  • CO2 Separation and Recovery in Biogas and utilization for Micro Algae
  • Support for PPP Business
  • DB for Pipeline and Plant