Indirect steam generators are used to produce saturated or superheated steam indirectly, using higher pressure steam, thermal oil or another heat carrier which already exist in the plant. By doing this way there will be no need for additional boiler room investment. (Fuel piping, chimney etc.)
ISG type steam generators operates with primer fluid flowing inside tube bundles and seconder fluid (steam) produced outside of the bundle.
Thanks to flanged design, tube bundle could be disassemled completely and easily for renewing or maintenance purposes.
ENEVA can supply completely stainless steel indirect steam generators named “Clean Steam Generator“ or “Hygienic Steam Generator “ for medical sector or food processing plants.