DE1517711C3 - Verfahren und Vorrichtung zum Wiederverwenden von Abwässern für das Spulen einer Toilettenanlage - Google Patents
Verfahren und Vorrichtung zum Wiederverwenden von Abwässern für das Spulen einer ToilettenanlageInfo
- Publication number
- DE1517711C3 DE1517711C3 DE1517711A DES0095732A DE1517711C3 DE 1517711 C3 DE1517711 C3 DE 1517711C3 DE 1517711 A DE1517711 A DE 1517711A DE S0095732 A DES0095732 A DE S0095732A DE 1517711 C3 DE1517711 C3 DE 1517711C3
- Authority
- DE
- Germany
- Prior art keywords
- wastewater
- tank
- settling
- toilet system
- caustic alkali
- 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
Links
- 239000002351 wastewater Substances 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 22
- 238000011010 flushing procedure Methods 0.000 title claims description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 45
- 239000007787 solid Substances 0.000 claims description 26
- 238000005352 clarification Methods 0.000 claims description 24
- 239000003513 alkali Substances 0.000 claims description 17
- 239000003518 caustics Substances 0.000 claims description 17
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000470 constituent Substances 0.000 claims description 4
- 239000000645 desinfectant Substances 0.000 claims description 4
- 239000008237 rinsing water Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 17
- 239000010865 sewage Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-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
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004283 incisor Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8773/64A GB1098883A (en) | 1964-03-02 | 1964-03-02 | Sewage treatment system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1517711A1 DE1517711A1 (de) | 1969-09-11 |
| DE1517711B2 DE1517711B2 (de) | 1978-05-11 |
| DE1517711C3 true DE1517711C3 (de) | 1979-01-04 |
Family
ID=9859001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1517711A Expired DE1517711C3 (de) | 1964-03-02 | 1965-03-01 | Verfahren und Vorrichtung zum Wiederverwenden von Abwässern für das Spulen einer Toilettenanlage |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3401115A (en, 2012) |
| JP (1) | JPS4839071B1 (en, 2012) |
| BE (1) | BE660513A (en, 2012) |
| DE (1) | DE1517711C3 (en, 2012) |
| ES (1) | ES310000A1 (en, 2012) |
| FR (1) | FR1429563A (en, 2012) |
| GB (1) | GB1098883A (en, 2012) |
| NL (1) | NL143306B (en, 2012) |
| NO (1) | NO123341B (en, 2012) |
| SE (1) | SE322431B (en, 2012) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998714A (en) * | 1964-04-23 | 1976-12-21 | Tii Corporation | System for pollution suppression |
| SE329367B (en, 2012) * | 1966-10-07 | 1970-10-05 | Electrolux Ab | |
| US3535712A (en) * | 1967-12-20 | 1970-10-27 | Gen Am Transport | Toilet and waste storage system |
| NL6911263A (en, 2012) * | 1969-07-23 | 1971-01-26 | ||
| US3716139A (en) * | 1970-10-15 | 1973-02-13 | Westinghouse Electric Corp | Waste treatment system |
| US4124499A (en) * | 1976-02-03 | 1978-11-07 | Fmc Corporation | Sewage treatment system |
| WO1983001267A1 (en) * | 1981-10-09 | 1983-04-14 | Mac Pherson, David, B. | Sewage treatment device |
| US5160443A (en) * | 1990-02-20 | 1992-11-03 | Butler Associates | Liquid recycling system |
| US7172704B1 (en) * | 2003-07-10 | 2007-02-06 | Headhunter, Inc. | Method for treating waste water |
| US7182854B1 (en) * | 2003-07-10 | 2007-02-27 | Headhunter, Inc. | Sanitation system |
| FI118058B (fi) * | 2005-04-12 | 2007-06-15 | Megatech Oy | Menetelmä ja laite putkistojen puhdistamiseksi |
| FR3009552A1 (fr) * | 2013-08-08 | 2015-02-13 | Jean Paul Braun | Procede de traitement avec assainissement en continue par une solution alcaline de neutralisation de la flore des effluents liquides et utilisation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2709680A (en) * | 1951-06-02 | 1955-05-31 | Youngstown Welding & Engineeri | Sewage disposal apparatus |
| US2858939A (en) * | 1956-05-10 | 1958-11-04 | Wickland Mfg Company | Sewage disposal system |
-
1964
- 1964-03-02 GB GB8773/64A patent/GB1098883A/en not_active Expired
-
1965
- 1965-03-01 NO NO156988A patent/NO123341B/no unknown
- 1965-03-01 DE DE1517711A patent/DE1517711C3/de not_active Expired
- 1965-03-01 US US435903A patent/US3401115A/en not_active Expired - Lifetime
- 1965-03-01 FR FR7370A patent/FR1429563A/fr not_active Expired
- 1965-03-02 JP JP40011790A patent/JPS4839071B1/ja active Pending
- 1965-03-02 SE SE2671/65A patent/SE322431B/xx unknown
- 1965-03-02 BE BE660513D patent/BE660513A/xx unknown
- 1965-03-02 NL NL656502638A patent/NL143306B/xx not_active IP Right Cessation
- 1965-03-02 ES ES0310000A patent/ES310000A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1429563A (fr) | 1966-02-25 |
| SE322431B (en, 2012) | 1970-04-06 |
| DE1517711B2 (de) | 1978-05-11 |
| NL6502638A (en, 2012) | 1965-09-03 |
| ES310000A1 (es) | 1965-06-16 |
| US3401115A (en) | 1968-09-10 |
| DE1517711A1 (de) | 1969-09-11 |
| NO123341B (en, 2012) | 1971-10-25 |
| JPS4839071B1 (en, 2012) | 1973-11-21 |
| BE660513A (en, 2012) | 1965-09-02 |
| NL143306B (nl) | 1974-09-16 |
| GB1098883A (en) | 1968-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |