| 摘要 |
PURPOSE: A filtration system for wastewater is provided to reduce fuel consumption while less occupying installation space. CONSTITUTION: In the wastewater treatment system comprising a boiler(2) in which fuel supplied from a fuel storage(1) is ignited; a vacuum tank(3) into which steam generated by ignition heat from the boiler is supplied to evaporate wastewater; a wastewater storage(4) for supplying wastewater to the vacuum tank, the system is characterized in that on the inside of the wastewater storage, a supplementary water tank(6) is additionally installed to receive both cooling water generated by cooling steam from wastewater and steam/water circulating the vacuum tank. |
