JPS5236866A - Method for washing storage tanks for crude and heavy oils and the like - Google Patents
Method for washing storage tanks for crude and heavy oils and the likeInfo
- Publication number
- JPS5236866A JPS5236866A JP50111708A JP11170875A JPS5236866A JP S5236866 A JPS5236866 A JP S5236866A JP 50111708 A JP50111708 A JP 50111708A JP 11170875 A JP11170875 A JP 11170875A JP S5236866 A JPS5236866 A JP S5236866A
- Authority
- JP
- Japan
- Prior art keywords
- crude
- storage tanks
- heavy oils
- washing storage
- washing
- 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
Links
Landscapes
- Filtration Of Liquid (AREA)
- Cleaning In General (AREA)
Abstract
PURPOSE: To prevent pollution by purifying waste water after used for washing an oil tank using filtering material such as diatomaceous earth.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50111708A JPS5236866A (en) | 1975-09-17 | 1975-09-17 | Method for washing storage tanks for crude and heavy oils and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50111708A JPS5236866A (en) | 1975-09-17 | 1975-09-17 | Method for washing storage tanks for crude and heavy oils and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5236866A true JPS5236866A (en) | 1977-03-22 |
Family
ID=14568130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50111708A Pending JPS5236866A (en) | 1975-09-17 | 1975-09-17 | Method for washing storage tanks for crude and heavy oils and the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5236866A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57177384A (en) * | 1981-04-23 | 1982-11-01 | Maruzen Oil Co Ltd | Method of discharging sludge from tank |
-
1975
- 1975-09-17 JP JP50111708A patent/JPS5236866A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57177384A (en) * | 1981-04-23 | 1982-11-01 | Maruzen Oil Co Ltd | Method of discharging sludge from tank |
JPH0130551B2 (en) * | 1981-04-23 | 1989-06-20 | Cosmo Oil Co Ltd |
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