PooBalan received bachelor’s degree in mechanical engineering from the University of Technology Malaysia, Skudai in 1999; Master’s degree (MSc) in Advanced Mechanical Engineering from the University of Bristol, England, UK in 2005 and Ph.D. degree (fluid mechanics & heat transfer) from the University of Aberdeen, Scotland, UK in 2010. He also served as postdoctoral-Research Assistant at the University of Aberdeen in 2010 to work on the research related to nuclear power plant thermal-hydraulic related problems. PooBalan has industry experience as Process and Product Engineer at AIWA Electronic Sdn Bhd, Johor, Malaysia and Venture Electronic Sdn Bhd, Johor, Malaysia from year 2000-2004. PooBalan has received professional engineer certifications of Chartered Engineer (CEng) from the Institution of Mechanical Engineer (IMechE), UK and IR (PEng) from Board of Engineer Malaysia (BEM). PooBalan expertise is within the field of study related to fluid mechanics, heat transfer, thermal fluid, pump characteristics & application and heat exchanger. PooBalan is presently working on project related to aeration technology for aquaculture, development of venturi nozzle for mixing of water & air, development of micro-nano bubbles generator, development of compact heat exchanger based on open-type metal foam. PooBalan has a patent and a copyright on micro-bubble generator nozzle and technology for water aeration & mixing. PooBalan is also actively involved with community related project such as knowledge-transfer programs and activities on urban aquaculture farming. A model of an urban aquaculture farming has been developed at Sect 3, Petaling Jaya residential house and at Broga Hill, Semenyih based on effective & suitable aeration technology and Biofloc (healthy microorganisms).