This paper deals with long-term research activities related to energy. water and detergent consumption in industrial laundries and related energy intensive processes. An original approach consists of analysis of all the process in a professional laundry. The aim is to target possible energy savings and low potential heat utilization. https://www.roneverhart.com/Doorking-2334-080-VoIP-RS-232-Control-Box-for-1830-Series/