Transparent Vitality Units Non-public Constrained (TESPL), based in Pune, Maharashtra, India, continues to be operational since 1986. The corporate makes a speciality of Vitality solutions with a certain emphasis on waste heat recovery and cogeneration techniques. TESPL provides A selection of items, which includes steam boilers and thermal oil heaters, https://purethermal.co.uk/media-news/november-launch-waste-heat-recycling-design-support-service-from-pure-thermal-and-oilon/