FR336844A - Perfectionnements dans les réservoirs de dépot et autres dispositifs analogues, spécialement pour le traitement des eaux d'égout
- Google Patents
Perfectionnements dans les réservoirs de dépot et autres dispositifs analogues, spécialement pour le traitement des eaux d'égout
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.)
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR336844ApublicationCriticalpatent/FR336844A/fr
C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F3/00—Biological treatment of water, waste water, or sewage
C02F3/02—Aerobic processes
C02F3/10—Packings; Fillings; Grids
C02F3/101—Arranged-type packing, e.g. stacks, arrays
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W10/00—Technologies for wastewater treatment
Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
Life Sciences & Earth Sciences
(AREA)
Biodiversity & Conservation Biology
(AREA)
Microbiology
(AREA)
Hydrology & Water Resources
(AREA)
Engineering & Computer Science
(AREA)
Environmental & Geological Engineering
(AREA)
Water Supply & Treatment
(AREA)
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR336844D1903-07-311903-10-31Perfectionnements dans les réservoirs de dépot et autres dispositifs analogues, spécialement pour le traitement des eaux d'égout
ExpiredFR336844A
(fr)
Procédé de traitement des boues des eaux d'égout, dans des bassins horizontaux ou dans des fosses, séparés des dispositifs pour recueillir les boues