JPS5219459A - Method of treating mupoy water in pressure shielded execution of work - Google Patents

Method of treating mupoy water in pressure shielded execution of work

Info

Publication number
JPS5219459A
JPS5219459A JP50094193A JP9419375A JPS5219459A JP S5219459 A JPS5219459 A JP S5219459A JP 50094193 A JP50094193 A JP 50094193A JP 9419375 A JP9419375 A JP 9419375A JP S5219459 A JPS5219459 A JP S5219459A
Authority
JP
Japan
Prior art keywords
water
mupoy
treating
work
pressure shielded
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
JP50094193A
Other languages
Japanese (ja)
Inventor
Takao Ariizumi
Tokikazu Sakae
Kiyoshi Morii
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP50094193A priority Critical patent/JPS5219459A/en
Publication of JPS5219459A publication Critical patent/JPS5219459A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

PURPOSE:To provide a muddy water treating method, wherein the solid matter is removed from a muddy water with a classifier and the separated liquid is diluted by being supplied with a diluted water, so as to improve the solid matter removal ratio.
JP50094193A 1975-08-04 1975-08-04 Method of treating mupoy water in pressure shielded execution of work Pending JPS5219459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50094193A JPS5219459A (en) 1975-08-04 1975-08-04 Method of treating mupoy water in pressure shielded execution of work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50094193A JPS5219459A (en) 1975-08-04 1975-08-04 Method of treating mupoy water in pressure shielded execution of work

Publications (1)

Publication Number Publication Date
JPS5219459A true JPS5219459A (en) 1977-02-14

Family

ID=14103452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50094193A Pending JPS5219459A (en) 1975-08-04 1975-08-04 Method of treating mupoy water in pressure shielded execution of work

Country Status (1)

Country Link
JP (1) JPS5219459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472049A (en) * 1977-11-18 1979-06-09 Ricoh Co Ltd Simultaneous scanning system of plural beams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472049A (en) * 1977-11-18 1979-06-09 Ricoh Co Ltd Simultaneous scanning system of plural beams
JPS6113724B2 (en) * 1977-11-18 1986-04-15 Ricoh Kk

Similar Documents

Publication Publication Date Title
JPS5237700A (en) Treating system of radioactive waste fluid by zeolite
JPS5219459A (en) Method of treating mupoy water in pressure shielded execution of work
JPS5211189A (en) Regeneration of active carbon
JPS521954A (en) Process for treating muddy water in shield in work of type of pressing the muddy water
JPS5228092A (en) Dressing method of grinding wheel
JPS5271859A (en) Process for treating waste water containing organic pollutants
JPS51122945A (en) Process for treating waste water
JPS523504A (en) Dust treatment process
JPS51142859A (en) Treating method of organic water liquor
JPS5219900A (en) Method of processing radioactive waste liquor
JPS51137191A (en) Method of removing flaws from steel piece
JPS5219461A (en) Method of treating humic origin material or oil-fat component (25)
JPS51125956A (en) Method and apparatus for purification of waste liquor
JPS5212763A (en) Method of treating waste water
JPS5226395A (en) Process for production of active carbon
JPS51120051A (en) Method of and apparatus for treating organic waste liquid
JPS527569A (en) Apparatus for processing waste tire
JPS5271865A (en) Process for treating waste water and waste liquor iontaining nitroprus side
JPS51138057A (en) Treating method of waste liquor containing oils in high concentration
JPS51120058A (en) Method of removal of scale within duct pipe
JPS53132171A (en) Process for wastewater treatment
JPS52121955A (en) Process for treating excrements
JPS528657A (en) Method for the anaerobic digestion of organic waste liquor
JPS5224989A (en) Electrodialysis process
JPS5251753A (en) Method of clarifying textile-containing organic wastewater

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090522

Year of fee payment: 11

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 12

Free format text: PAYMENT UNTIL: 20100522

FPAY Renewal fee payment (prs date is renewal date of database)

Year of fee payment: 14

Free format text: PAYMENT UNTIL: 20120522

LAPS Cancellation because of no payment of annual fees