JPS5640482A - Pasturization of exhaust water from water treating installation - Google Patents

Pasturization of exhaust water from water treating installation

Info

Publication number
JPS5640482A
JPS5640482A JP11705379A JP11705379A JPS5640482A JP S5640482 A JPS5640482 A JP S5640482A JP 11705379 A JP11705379 A JP 11705379A JP 11705379 A JP11705379 A JP 11705379A JP S5640482 A JPS5640482 A JP S5640482A
Authority
JP
Japan
Prior art keywords
water
waste liquid
secondary treated
treated water
deodorizing apparatus
Prior art date
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.)
Pending
Application number
JP11705379A
Other languages
Japanese (ja)
Inventor
Toshio Shiibashi
Shigeki Nakayama
Hirobumi Takahara
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.)
Kurita Water Industries Ltd
Mitsubishi Electric Corp
Original Assignee
Kurita Water Industries Ltd
Mitsubishi Electric Corp
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 Kurita Water Industries Ltd, Mitsubishi Electric Corp filed Critical Kurita Water Industries Ltd
Priority to JP11705379A priority Critical patent/JPS5640482A/en
Publication of JPS5640482A publication Critical patent/JPS5640482A/en
Pending legal-status Critical Current

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  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To utilize a waste water availably and bring a economical deodorizing effect as a system by utilizing a washing waste liquid from a deodorizing apparatus using an oxidizing agent in pasturizing the secondary treated water or the like.
CONSTITUTION: In the water treating installation such as a sewage, an excretion treating plant or the like, from a standpoint of an environment sanitation, a deodorizing apparatus using an oxidizing substance such as hypochlorite or chlorine gas is installed in many cases. Then, the washing waste liquid containing said oxidizing substance from this deodorizing apparatus is subjected to a biological treatment and a solid-liquid separating treatment and, thereafter, mixed into the secondary treated water. Thereby, the residual chlorine in the washing waste liquid pasturizes the secondary treated water. As described above, the utilization efficiency of chemicals is enhanced by the water treating system with good efficiency.
COPYRIGHT: (C)1981,JPO&Japio
JP11705379A 1979-09-11 1979-09-11 Pasturization of exhaust water from water treating installation Pending JPS5640482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11705379A JPS5640482A (en) 1979-09-11 1979-09-11 Pasturization of exhaust water from water treating installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11705379A JPS5640482A (en) 1979-09-11 1979-09-11 Pasturization of exhaust water from water treating installation

Publications (1)

Publication Number Publication Date
JPS5640482A true JPS5640482A (en) 1981-04-16

Family

ID=14702250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11705379A Pending JPS5640482A (en) 1979-09-11 1979-09-11 Pasturization of exhaust water from water treating installation

Country Status (1)

Country Link
JP (1) JPS5640482A (en)

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