Thermal Systems was founded by P.V. Raju, an ambitious and experienced first-generation technocrat, with the goal of producing a variety of Heat Recovery Boilers. The company employed a team of highly skilled professionals and focused its efforts on serving the fertilizer industry with its sulphuric Acid Plants. Thanks to its internal design and manufacturing expertise, TSPL was able to provide reliable, readily available, and easy-to-maintain equipment that met the industry's needs.