IT1237499B - Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water. - Google Patents
Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water.Info
- Publication number
- IT1237499B IT1237499B IT02214289A IT2214289A IT1237499B IT 1237499 B IT1237499 B IT 1237499B IT 02214289 A IT02214289 A IT 02214289A IT 2214289 A IT2214289 A IT 2214289A IT 1237499 B IT1237499 B IT 1237499B
- Authority
- IT
- Italy
- Prior art keywords
- installations
- contact
- activating
- preventing
- biologically active
- Prior art date
Links
Landscapes
- Steroid Compounds (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Process to prevent, de-activate and / or remove biologically installations from surfaces in contact with microbiologically active liquids, such as natural, sea, lake, water flow, pit water or stagnant, sewer or similar water by producing a variation in at least one of the chemical-physical parameters characterised by the environment and constituted by the temperature and /or pH. All of these variations together are at least 25 degrees for the temperature and between 1 to 4 units of pH and by thus restoring the liquid's original parameters before returning it to the external environment so as to not cause any permanent variations.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02214289A IT1237499B (en) | 1989-10-26 | 1989-10-26 | Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02214289A IT1237499B (en) | 1989-10-26 | 1989-10-26 | Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8922142A0 IT8922142A0 (en) | 1989-10-26 |
IT8922142A1 IT8922142A1 (en) | 1991-04-26 |
IT1237499B true IT1237499B (en) | 1993-06-08 |
Family
ID=11192116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02214289A IT1237499B (en) | 1989-10-26 | 1989-10-26 | Low environmental impact process, for preventing and / or de-activating and / or removing microbiological installations from surfaces in contact with biologically active water. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1237499B (en) |
-
1989
- 1989-10-26 IT IT02214289A patent/IT1237499B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT8922142A1 (en) | 1991-04-26 |
IT8922142A0 (en) | 1989-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941024 |