GB2143154B - Liquid treatment apparatus - Google Patents

Liquid treatment apparatus

Info

Publication number: GB2143154B
Authority: GB; United Kingdom
Prior art keywords: treatment apparatus; liquid treatment; liquid; treatment
Prior art date: 1983-07-14
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

GB08417594A

Other versions

GB8417594D0 (en

GB2143154A (en

Inventor

Garry Hoyland

Anthony John Butwell

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.)

Water Research Centre

Original Assignee

Water Research Centre

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.)

1983-07-14

Filing date

1984-07-10

Publication date

1986-08-13

1983-07-14 Priority claimed from GB838319059A external-priority patent/GB8319059D0/en

1984-04-06 Priority claimed from GB848408966A external-priority patent/GB8408966D0/en

1984-07-10 Application filed by Water Research Centre filed Critical Water Research Centre

1984-07-10 Priority to GB08417594A priority Critical patent/GB2143154B/en

1984-08-15 Publication of GB8417594D0 publication Critical patent/GB8417594D0/en

1985-02-06 Publication of GB2143154A publication Critical patent/GB2143154A/en

1985-04-03 Priority to EP85302337A priority patent/EP0158504A3/en

1985-04-04 Priority to US06/719,821 priority patent/US4600510A/en

1986-08-13 Application granted granted Critical

1986-08-13 Publication of GB2143154B publication Critical patent/GB2143154B/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
- B05B1/202—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor comprising inserted outlet elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
- B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
- C—CHEMISTRY; METALLURGY
- 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
- C02F3/04—Aerobic processes using trickle filters
- C02F3/043—Devices for distributing water over trickle filters
- 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)
Filtration Of Liquid (AREA)

GB08417594A 1983-07-14 1984-07-10 Liquid treatment apparatus Expired GB2143154B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GB08417594A GB2143154B (en)	1983-07-14	1984-07-10	Liquid treatment apparatus
EP85302337A EP0158504A3 (en)	1984-04-06	1985-04-03	Liquid treatment apparatus
US06/719,821 US4600510A (en)	1984-04-06	1985-04-04	Liquid treatment apparatus

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB838319059A GB8319059D0 (en)	1983-07-14	1983-07-14	Liquid treatment apparatus
GB848408966A GB8408966D0 (en)	1984-04-06	1984-04-06	Liquid treatment apparatus
GB08417594A GB2143154B (en)	1983-07-14	1984-07-10	Liquid treatment apparatus

Publications (3)

Publication Number	Publication Date
GB8417594D0 GB8417594D0 (en)	1984-08-15
GB2143154A GB2143154A (en)	1985-02-06
GB2143154B true GB2143154B (en)	1986-08-13

Family

ID=27262157

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08417594A Expired GB2143154B (en)	1983-07-14	1984-07-10	Liquid treatment apparatus

Country Status (1)

Country	Link
GB (1)	GB2143154B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ314594A (en) *	1997-04-14	1998-06-26	Patchett Ag Air Ltd	A spray boom including outlet nozzle clearing means and actuators therefor
DE102005037366A1 (en) *	2005-08-08	2007-02-15	BSH Bosch und Siemens Hausgeräte GmbH	Evaporator device and cleaning tool
ES2672372T3 (en) *	2014-05-05	2018-06-14	Luca Drocco	Device for closing the outlet of a fluid dispenser, in particular a fluid dispensing head for fluids, such as paints
CN117753559A (en) *	2024-02-22	2024-03-26	山东鲁腾环境技术有限公司	A wet electrostatic precipitator

1984
- 1984-07-10 GB GB08417594A patent/GB2143154B/en not_active Expired

Also Published As

Publication number	Publication date
GB8417594D0 (en)	1984-08-15
GB2143154A (en)	1985-02-06

Publication	Publication Date	Title
GB2138685B (en)	1986-07-23	Massage apparatus
GB2191623B (en)	1988-06-29	Liquid crystal apparatus
EP0142132A3 (en)	1986-07-02	Massage apparatus
DE3367483D1 (en)	1986-12-11	Liquid treatment apparatus and method
GB8620468D0 (en)	1986-10-01	Liquid treatment apparatus
AU547338B2 (en)	1985-10-17	Liquid treatment apparatus
DE3472755D1 (en)	1988-08-25	Massage apparatus
HUT49059A (en)	1989-08-28	Liquid treating apparatus
GB2137865B (en)	1987-02-18	Sterilization apparatus
GB8421085D0 (en)	1984-09-26	Float treatment apparatus
DK159984A (en)	1984-09-22	Process or treatment apparatus
GB2180775B (en)	1989-01-05	Liquid treatment apparatus
GB8407668D0 (en)	1984-05-02	Liquid operated apparatus
GB2198430B (en)	1990-09-19	Liquid treatment apparatus
GB2143154B (en)	1986-08-13	Liquid treatment apparatus
GB2149384B (en)	1986-11-26	Liquid preparation apparatus
GB8318906D0 (en)	1983-08-17	Waste liquid treatment apparatus
GB2154153B (en)	1987-03-18	Liquid treatment apparatus
GB8319059D0 (en)	1983-08-17	Liquid treatment apparatus
GB2173128B (en)	1989-04-19	Liquid treatment apparatus
GB8408966D0 (en)	1984-05-16	Liquid treatment apparatus
AU88864S (en)	1984-05-31	Treatment apparatus
GB8322471D0 (en)	1983-09-21	Float treatment apparatus
GB8330777D0 (en)	1983-12-29	Water treatment apparatus
KR850000838Y1 (en)	1985-05-11	Apparatus for treatment of the water

Legal Events

Date	Code	Title	Description
1991-03-27	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1996-03-06	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19950710