| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To attain resource saving by reducing water consumption in facilities consuming a large amount of water by reutilizing miscellaneous waste water obtained by using water-to-be-reused, to attain energy saving by enabling sterilization at the time of reutilizing the miscellaneous waste water to be easily and surely performed with a simple device and eliminating excess electric power consumption and thereby to reduce equipment cost and operation maintenance cost. <P>SOLUTION: Water-to-be-reused utilizing equipment is provided with a miscellaneous waste water storing tank 18 for storing the miscellaneous waste water discharged from a bath 3 and a sink 4, a heat exchanger 28 for generating steam by heating the miscellaneous waste water from the miscellaneous waste water storing tank 18 with steam from a steam boiler 56, a single effect absorption refrigerator 83 and a hot water storing tank 13 using heat of steam generated by the heat exchanger 28 as a heat source and a conduit 79 or the like through which steam from the steam boiler 56 is introduced in the heat exchanger 28 at the time of back-washing the heat exchanger 28 to enable the inside of the heat exchanger 28 where the miscellaneous waste water is stored. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
