have 3 diesel engines. 2 are 45 kw gens and one is 120 kw. one of them is running at all times in a 24 h cycle. hot water is for a 45 room rural hotel + kitchen. water does not need to be above 60 celsius. someone also mentioned running exhaust gases into a hot water heater. and hot water into...
Need help to find a way to capture waste heat from diesel electric generators (45 KW) to heat water for small hotel use (45 rooms + kitchen). Exploring all options: jacket water, oil, exhaust. Anyone please help.