FR2728800A1 - Procede pour l'entretien des reseaux hydrauliques d'incendie - Google Patents
Procede pour l'entretien des reseaux hydrauliques d'incendie Download PDFInfo
- Publication number
- FR2728800A1 FR2728800A1 FR9415930A FR9415930A FR2728800A1 FR 2728800 A1 FR2728800 A1 FR 2728800A1 FR 9415930 A FR9415930 A FR 9415930A FR 9415930 A FR9415930 A FR 9415930A FR 2728800 A1 FR2728800 A1 FR 2728800A1
- Authority
- FR
- France
- Prior art keywords
- tank
- pump
- water
- candles
- product
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 4
- 230000007797 corrosion Effects 0.000 title description 7
- 238000005260 corrosion Methods 0.000 title description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000009109 curative therapy Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 235000004789 Rosa xanthina Nutrition 0.000 abstract 3
- 241000109329 Rosa xanthina Species 0.000 abstract 3
- 230000003449 preventive effect Effects 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 239000003139 biocide Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 235000001537 Ribes X gardonianum Nutrition 0.000 description 1
- 235000001535 Ribes X utile Nutrition 0.000 description 1
- 235000016919 Ribes petraeum Nutrition 0.000 description 1
- 244000281247 Ribes rubrum Species 0.000 description 1
- 235000002355 Ribes spicatum Nutrition 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0323—Arrangements specially designed for simultaneous and parallel cleaning of a plurality of conduits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415930A FR2728800A1 (fr) | 1994-12-30 | 1994-12-30 | Procede pour l'entretien des reseaux hydrauliques d'incendie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9415930A FR2728800A1 (fr) | 1994-12-30 | 1994-12-30 | Procede pour l'entretien des reseaux hydrauliques d'incendie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2728800A1 true FR2728800A1 (fr) | 1996-07-05 |
| FR2728800B1 FR2728800B1 (enExample) | 1997-02-14 |
Family
ID=9470464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9415930A Granted FR2728800A1 (fr) | 1994-12-30 | 1994-12-30 | Procede pour l'entretien des reseaux hydrauliques d'incendie |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2728800A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001024836A1 (en) * | 1999-10-01 | 2001-04-12 | Pipe Sterilization, Ltd. | Sterilization of fire sprinkler systems |
| AU2009201089B2 (en) * | 2007-01-31 | 2011-08-11 | Lorenz Turko | Fire Sprinkler Systems, Hydrant Systems, Hydronic Systems and the Like |
| GB2491985A (en) * | 2011-06-17 | 2012-12-19 | Paradigm Flow Services Ltd | A water deluge system cleaning apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2106223A1 (de) * | 1971-02-10 | 1972-08-17 | Tuchenhagen, Otto, 2059 Buchen | Verfahren für Innenreinigung von Nahrungsmittelgeräten |
| FR2517571A1 (fr) * | 1981-12-07 | 1983-06-10 | Roussel Herve | Machine a detartrer |
| EP0260649A2 (de) * | 1986-09-16 | 1988-03-23 | Wegener, Paul | Verfahren zum Innenreinigen von verzweigten Rohrleitungen und damit verbundenen hohlen Aggregaten sowie Vorrichtung zur Durchführung dieses Verfahrens |
| FR2705594A1 (fr) * | 1993-05-25 | 1994-12-02 | Fraysse Eric | Maintenance de circuits hydrauliques par nettoyage mécanique et protection magnétique. |
-
1994
- 1994-12-30 FR FR9415930A patent/FR2728800A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2106223A1 (de) * | 1971-02-10 | 1972-08-17 | Tuchenhagen, Otto, 2059 Buchen | Verfahren für Innenreinigung von Nahrungsmittelgeräten |
| FR2517571A1 (fr) * | 1981-12-07 | 1983-06-10 | Roussel Herve | Machine a detartrer |
| EP0260649A2 (de) * | 1986-09-16 | 1988-03-23 | Wegener, Paul | Verfahren zum Innenreinigen von verzweigten Rohrleitungen und damit verbundenen hohlen Aggregaten sowie Vorrichtung zur Durchführung dieses Verfahrens |
| FR2705594A1 (fr) * | 1993-05-25 | 1994-12-02 | Fraysse Eric | Maintenance de circuits hydrauliques par nettoyage mécanique et protection magnétique. |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001024836A1 (en) * | 1999-10-01 | 2001-04-12 | Pipe Sterilization, Ltd. | Sterilization of fire sprinkler systems |
| US6960321B1 (en) * | 1999-10-01 | 2005-11-01 | Ludwig Jerome H | Sterilization of fire sprinkler systems |
| AU2009201089B2 (en) * | 2007-01-31 | 2011-08-11 | Lorenz Turko | Fire Sprinkler Systems, Hydrant Systems, Hydronic Systems and the Like |
| GB2491985A (en) * | 2011-06-17 | 2012-12-19 | Paradigm Flow Services Ltd | A water deluge system cleaning apparatus |
| GB2491985B (en) * | 2011-06-17 | 2014-07-30 | Paradigm Flow Services Ltd | Water deluge system cleaning apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2728800B1 (enExample) | 1997-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| TP | Transmission of property |
Owner name: PROMAIGA SAS-SOCIETE NOUVELLE, FR Effective date: 20140820 |