Water supply and Sanitation
Waste water Treatment
Integrated waste Management
Environmental Impact Assessment
Environmental Management and Auditing
Rural Development and Appropriate Technology
Jaya.S.Pillai and Vijayan N., “Wastewater Treatment: An Ecological Sanitation Approach in a Constructed Wetland”, International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET), Vol 2 (10), pp.5193-5204, October 2013.
Jaya.S.Pillai and Vijayan N., "Decentralized Greywater Treatment for Nonpotable Reuse In a Vertical Flow Constructed Wetland,”,IEEE Journal Conference Proceedings, International Conference on Green Technologies, Thiruvananthapuram, India, pp.58-63, Dec. 2012.
Jaya.S.Pillai and Vijayan N., “Wastewater Treatment Coupled With Biomass Production in a Constructed Wetland”, Proceedings of National Conference on Technological Trends NCTT, College of Engineering Trivandrum, August 2013.
ISTE Life Member
Teaching : 3 Years
Industry : 4 Years 6 Months