ES2140261B1 - PROCEDURE FOR SAVING WATER IN COATING PROCESSES BY ELECTROLYTIC BATH. - Google Patents
PROCEDURE FOR SAVING WATER IN COATING PROCESSES BY ELECTROLYTIC BATH.Info
- Publication number
- ES2140261B1 ES2140261B1 ES9601186A ES9601186A ES2140261B1 ES 2140261 B1 ES2140261 B1 ES 2140261B1 ES 9601186 A ES9601186 A ES 9601186A ES 9601186 A ES9601186 A ES 9601186A ES 2140261 B1 ES2140261 B1 ES 2140261B1
- Authority
- ES
- Spain
- Prior art keywords
- water
- procedure
- electrolytic bath
- coating processes
- saving water
- 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.)
- Expired - Lifetime
Links
Abstract
En un proceso convencional en el que se precisa la utilización de gran cantidad de agua que se vierte normalmente al ambiente con arrastre de materias contaminantes, se dispone conforme a la invención uno o más recipientes adicionales estancos e independientes de los baños en cada fase del proceso, llenos con agua apropiada, para operaciones de recuperación, de modo que en determinados momentos previamente establecidos se vierte el contenido de cada uno de los recipientes en el anterior y el primero de estos en el propio baño de esa para reponer el nivel en virtud de la evaporación sufrida por efecto de la temperatura debiendo reponer en esos momentos solamente el agua del último de cada fase, reduciendo así considerablemente el consumo de agua y evitando verter productos contaminantes al ambiente.In a conventional process in which the use of a large amount of water that is normally poured into the environment with the entrainment of polluting materials is required, according to the invention, one or more additional watertight and independent containers for the baths are provided in each phase of the process , filled with appropriate water, for recovery operations, so that at certain previously established times the contents of each of the containers are poured into the previous one and the first of these in the bath itself to replenish the level by virtue of the evaporation suffered by the effect of the temperature, having to replace at that time only the water from the last of each phase, thus considerably reducing water consumption and avoiding pouring polluting products into the environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9601186A ES2140261B1 (en) | 1996-05-29 | 1996-05-29 | PROCEDURE FOR SAVING WATER IN COATING PROCESSES BY ELECTROLYTIC BATH. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9601186A ES2140261B1 (en) | 1996-05-29 | 1996-05-29 | PROCEDURE FOR SAVING WATER IN COATING PROCESSES BY ELECTROLYTIC BATH. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2140261A1 ES2140261A1 (en) | 2000-02-16 |
| ES2140261B1 true ES2140261B1 (en) | 2000-10-16 |
Family
ID=8294968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9601186A Expired - Lifetime ES2140261B1 (en) | 1996-05-29 | 1996-05-29 | PROCEDURE FOR SAVING WATER IN COATING PROCESSES BY ELECTROLYTIC BATH. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2140261B1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062933A (en) * | 1990-12-26 | 1992-07-22 | 胡德忠 | Industrial rinse water micro-draining technology and equipment |
| DE4220401A1 (en) * | 1992-06-22 | 1993-12-23 | Eisenmann Kg Maschbau | Water circulation management for installations for workpiece etc. treatment in baths - including an evaporation unit for production of rinsing water |
| JPH06226245A (en) * | 1993-01-27 | 1994-08-16 | Dr Ok Wack Chem Gmbh | Method for regenerating liquid agent dissolved in rinsing bath liquid |
| DE4409831A1 (en) * | 1994-03-22 | 1995-09-28 | Surtec Produkte Und Systeme Fu | Treatment of articles in aq. chemical bath |
-
1996
- 1996-05-29 ES ES9601186A patent/ES2140261B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2140261A1 (en) | 2000-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20000216 Kind code of ref document: A1 Effective date: 20000216 |
|
| FA2A | Application withdrawn |
Effective date: 20010305 |