Boiler already uses the hottest water, but I am looking for way to utilize about 5 MW of energy in post process water to create steam and end up with 100-110 m3/min of cooled water down to about 30 degC at the same time. Use of heat pump is imagined as most efficient way.
We are plastic foam product manufacturer and for this purpose we use molding machines. This kind of process uses steam for heating plastic and water for cooling purposes.
Returning water after process has the temperature of about 70-75 deg C. Cooling water flow is 120 m3/hr. To reuse this water...