DE2044769A1 - Verfahren zur Gewinnung keim freien Trinkwassers aus Oberflachen wasser und Vorrichtung zur Durchfuhrung des Verfahrens - Google Patents
Verfahren zur Gewinnung keim freien Trinkwassers aus Oberflachen wasser und Vorrichtung zur Durchfuhrung des VerfahrensInfo
- Publication number
- DE2044769A1 DE2044769A1 DE19702044769 DE2044769A DE2044769A1 DE 2044769 A1 DE2044769 A1 DE 2044769A1 DE 19702044769 DE19702044769 DE 19702044769 DE 2044769 A DE2044769 A DE 2044769A DE 2044769 A1 DE2044769 A1 DE 2044769A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- water
- membrane
- vessel
- filtration
- 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
- 238000000034 method Methods 0.000 title claims description 48
- 239000003651 drinking water Substances 0.000 title claims description 11
- 235000020188 drinking water Nutrition 0.000 title claims description 11
- 239000002352 surface water Substances 0.000 title claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000012528 membrane Substances 0.000 claims description 40
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 21
- 238000006298 dechlorination reaction Methods 0.000 claims description 17
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 6
- 239000000084 colloidal system Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 150000001804 chlorine Chemical class 0.000 claims description 4
- 238000005352 clarification Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 238000005660 chlorination reaction Methods 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000001913 cellulose Substances 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000011083 clear filtration Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- -1 calcium hypochlorite Chemical class 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000382 dechlorinating effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
- C02F2303/185—The treatment agent being halogen or a halogenated compound
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702044769 DE2044769A1 (de) | 1970-09-10 | 1970-09-10 | Verfahren zur Gewinnung keim freien Trinkwassers aus Oberflachen wasser und Vorrichtung zur Durchfuhrung des Verfahrens |
| FR7130841A FR2103375A5 (enrdf_load_stackoverflow) | 1970-09-10 | 1971-08-25 | |
| GB4023771A GB1357607A (en) | 1970-09-10 | 1971-08-27 | Method for obtaining germ-free drinking water and apparatus therefor |
| NL7112116A NL7112116A (enrdf_load_stackoverflow) | 1970-09-10 | 1971-09-03 | |
| CH1296571A CH530344A (de) | 1970-09-10 | 1971-09-03 | Verfahren zur Gewinnung keimfreien Trinkwassers aus Oberflächenwasser und Vorrichtung zur Durchführung des Verfahrens |
| IT28378/71A IT962023B (it) | 1970-09-10 | 1971-09-08 | Procedimento per l ottenimento di acqua potabile esente da batteri e da germi partendo da acque di superficie ed apparato adatto al la sua realizzazione |
| ZA716051A ZA716051B (en) | 1970-09-10 | 1971-09-09 | Water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702044769 DE2044769A1 (de) | 1970-09-10 | 1970-09-10 | Verfahren zur Gewinnung keim freien Trinkwassers aus Oberflachen wasser und Vorrichtung zur Durchfuhrung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2044769A1 true DE2044769A1 (de) | 1972-03-16 |
Family
ID=5782053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702044769 Pending DE2044769A1 (de) | 1970-09-10 | 1970-09-10 | Verfahren zur Gewinnung keim freien Trinkwassers aus Oberflachen wasser und Vorrichtung zur Durchfuhrung des Verfahrens |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH530344A (enrdf_load_stackoverflow) |
| DE (1) | DE2044769A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2103375A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1357607A (enrdf_load_stackoverflow) |
| IT (1) | IT962023B (enrdf_load_stackoverflow) |
| NL (1) | NL7112116A (enrdf_load_stackoverflow) |
| ZA (1) | ZA716051B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317848A1 (de) * | 1983-05-17 | 1984-11-22 | Stausberg, Maria Klara, 5222 Morsbach | Filtriergeraet zur trinkwasseraufbereitung fuer reisezwecke oder dgl. |
| DE102006040859A1 (de) * | 2006-08-31 | 2008-03-06 | Ralf Strasser | Kondenswasseraufbereiter |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2626572C2 (de) * | 1976-06-14 | 1986-03-27 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Gerät zur Trinkwasserreinigung |
| SE410784B (sv) | 1977-12-16 | 1979-11-05 | Gambro Dialysatoren | Kolonn for avlegsnande av gifter och/eller andra emnen ur en vetskeblandning och/eller for jonbyte |
| GB2196329B (en) * | 1986-10-21 | 1990-07-04 | Pre Mac | Portable water-purifying devices |
| GB2215325B (en) * | 1988-02-29 | 1991-10-16 | Pre Mac | Portable water-purifying devices |
| DE68902818D1 (de) * | 1988-12-19 | 1992-10-15 | Duphar Int Res | Wasserreinigungsgeraet mit chemikalienbehaelter. |
| JPH07233Y2 (ja) * | 1989-01-25 | 1995-01-11 | 日本酸素株式会社 | 携帯用浄水器 |
| DK2006367T3 (da) | 2007-06-15 | 2014-08-11 | Mondo Minerals B V | Filtrerings- og/eller flokkuleringsmidler til oprensning af flydende fødevarer |
-
1970
- 1970-09-10 DE DE19702044769 patent/DE2044769A1/de active Pending
-
1971
- 1971-08-25 FR FR7130841A patent/FR2103375A5/fr not_active Expired
- 1971-08-27 GB GB4023771A patent/GB1357607A/en not_active Expired
- 1971-09-03 NL NL7112116A patent/NL7112116A/xx unknown
- 1971-09-03 CH CH1296571A patent/CH530344A/de not_active IP Right Cessation
- 1971-09-08 IT IT28378/71A patent/IT962023B/it active
- 1971-09-09 ZA ZA716051A patent/ZA716051B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317848A1 (de) * | 1983-05-17 | 1984-11-22 | Stausberg, Maria Klara, 5222 Morsbach | Filtriergeraet zur trinkwasseraufbereitung fuer reisezwecke oder dgl. |
| DE102006040859A1 (de) * | 2006-08-31 | 2008-03-06 | Ralf Strasser | Kondenswasseraufbereiter |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7112116A (enrdf_load_stackoverflow) | 1972-03-14 |
| ZA716051B (en) | 1973-07-25 |
| GB1357607A (en) | 1974-06-26 |
| IT962023B (it) | 1973-12-20 |
| FR2103375A5 (enrdf_load_stackoverflow) | 1972-04-07 |
| CH530344A (de) | 1972-11-15 |
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