Dr. Ropru Rangsivek is an internationally and nationally experienced water technologist. He spent the past 15 years working for leading organizations in Denmark, Germany, Thailand and New Zealand. While working at the cutting edge of technology and sustainable thinking, he has developed expertise in the following areas: • Decentralised storm water management • Groundwater recharges • Advanced treatment processes for water and wastewater • Membrane filtration and pre-treatment technologies • Energy and Nutrient recovery • Three water innovation