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A Fast Growing BioSensor Company

EnvironSens is a spin-off from National University of Singapore in 2018 and the team has worked closely with PUB, Singapore’s National Water Agency over the last 7 years for I2BioS development and are supported by Enterprise Singapore.

We design, manufacture and provide water quality monitoring product (I2BioS) and service. I2BioS monitors toxicity (heavy metals) in used water networks in real-time and on 24x7 basis; hence, protects downstream biological treatment at Water Reclamation Plants and Water Resources.



Prof. How Yong Ng

Co-Founder & Director

Professor Ng is from National University of Singapore. He is Dean’s Chair, Director of the NERI (NUS Environmental Research Institute) and IWA Fellow. He has Over 20 years of experience in the field of water/wastewater 


Dr. Shailesh Kharkwal

Co-Founder & CEO

Dr. Kharkwal is former Senior Research Fellow at National University of Singapore. He has over 9 years of experience in water/wastewater field. He is leading the overall product development and operation of EnvironSens.

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