FR498784A - Apparatus and method for purifying water in general, black water, etc. - Google Patents

Apparatus and method for purifying water in general, black water, etc.

Info

Publication number
FR498784A
FR498784A FR498784DA FR498784A FR 498784 A FR498784 A FR 498784A FR 498784D A FR498784D A FR 498784DA FR 498784 A FR498784 A FR 498784A
Authority
FR
France
Prior art keywords
water
general
black
purifying
purifying 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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WALLAGE AND TIERNAN C Inc
Original Assignee
WALLAGE AND TIERNAN C Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WALLAGE AND TIERNAN C Inc filed Critical WALLAGE AND TIERNAN C Inc
Application granted granted Critical
Publication of FR498784A publication Critical patent/FR498784A/en
Expired legal-status Critical Current

Links

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
    • C02F1/72—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
    • C02F1/763—Devices for the addition of such compounds in gaseous form

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR498784D 1916-11-14 1916-12-19 Apparatus and method for purifying water in general, black water, etc. Expired FR498784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1628116A GB113105A (en) 1916-11-14 1916-11-14 Apparatus for and Processes relating to Purifying or Treating Water or Sewage or other Liquids.

Publications (1)

Publication Number Publication Date
FR498784A true FR498784A (en) 1920-01-22

Family

ID=32483925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498784D Expired FR498784A (en) 1916-11-14 1916-12-19 Apparatus and method for purifying water in general, black water, etc.

Country Status (3)

Country Link
DE (1) DE330634C (en)
FR (1) FR498784A (en)
GB (1) GB113105A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189739B (en) * 1955-12-02 1965-03-25 Fischer & Porter Co Device for dosing gas into flowing liquid
US2929393A (en) * 1957-03-21 1960-03-22 Wallace & Tiernan Inc Gas flow control apparatus
FR1245005A (en) * 1959-09-24 1960-11-04 Prat Daniel Device for injecting a metered quantity of gas into a liquid, usable in particular as a chlorination device
GB2191475B (en) * 1986-05-02 1989-12-06 Portacel Ltd Water treatment apparatus

Also Published As

Publication number Publication date
DE330634C (en) 1920-12-18
GB113105A (en) 1918-02-14

Similar Documents

Publication Publication Date Title
FR2287422A1 (en) METHOD AND APPARATUS FOR REMOVING POLLUTANTS FROM WASTE WATER /
BE835948A (en) PROCESS FOR PURIFYING EMULSIONS AND CONTAMINATED WATER, ESPECIALLY OF WATER CONTAINING OIL, WITH THE AID OF ELECTROLYSIS.
FR498784A (en) Apparatus and method for purifying water in general, black water, etc.
BE746629A (en) PROCESS FOR THE FORMATION OF SEMI-PERMEABLE MEMBRANES FOR DESALINATION OF BRINE AND MARINE WATER, BY HYPERFILTRATION, AND MEMBRANES PRODUCED BY THE SUSDIT PROCESS
BE759955A (en) PROCESS FOR REDUCING THE BIOCHEMICAL DEMAND FOR OXYGEN IN SEWAGE WATER, AND FOR RECOVERING THE PROTEINS CONTAINED THEREIN
SU521233A1 (en) The method of purification of wastewater from organophosphorus compounds
BE813612A (en) PROCESS FOR TREATING FRESHWATER AND SEA WATER POLLUTED BY HYDROCARBONS
FR481877A (en) Method and apparatus for sterilizing water
FR650720A (en) Improvements in apparatus for softening or purifying water or for applying processes based on exchange reactions
FR622623A (en) Apparatus for destroying aquatic plants in streams, ponds, etc.
FR664557A (en) Apparatus for modifying the saline composition of drinking water, for purifying and regenerating it
FR432003A (en) Method and apparatus for purifying water and sewage
GB190806949A (en) Improvements in or relating to Apparatus for use in Purifying Water.
JPS5511065A (en) Higher treating method of waste water
AT75537B (en) Method and device for the mechanical clarification of waste water in sewage treatment plants.
JPS52137153A (en) Drainage treating process
FR416814A (en) Purifier device for waste matter, waste water, etc.
FR12825E (en) Apparatus for purifying faecal water
FR642874A (en) Process, devices and apparatus for the purification of water intended for the drinking water supply of urban areas
SU387939A1 (en) METHOD FOR CLEANING WASTE WATER FROM ANIMAL FAT
BE744673A (en) PROCESS AND APPARATUS FOR THE TREATMENT OF WASTE WATER BY MEANS OF ACTIVE SLUDGE
SU724461A1 (en) Adsorbent for waste water purification
JPS5268876A (en) Desalting apparatus
FR422442A (en) Device for scraping and cleaning water pipes, pipes, etc.
FR477090A (en) Process for purifying and sterilizing water treated with halogens