Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co LtdfiledCriticalFuji Electric Co Ltd
Priority to JP7613676ApriorityCriticalpatent/JPS531955A/en
Publication of JPS531955ApublicationCriticalpatent/JPS531955A/en
PURPOSE: To provide a method to shorten freezing time of sewage by moving the frozen sewage containing unfrozen sewage into a melting tank to complete the freezing, and then melting it.
COPYRIGHT: (C)1978,JPO&Japio
JP7613676A1976-06-281976-06-28Freezing and melting dehydration method of sewage
PendingJPS531955A
(en)