KR840007287U - Pulsating injection type contact sedimentation device - Google Patents

Pulsating injection type contact sedimentation device

Info

Publication number: KR840007287U
Authority: KR; South Korea
Prior art keywords: type contact; injection type; sedimentation device; pulsating injection; contact sedimentation
Prior art date: 1983-05-03
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.): Granted

Application number

KR2019830003922U

Other languages

Korean (ko)

Other versions

KR850000839Y1 (en

Inventor

김병열

Original Assignee

삼양정수공업주식회사

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.)

1983-05-03

Filing date

1983-05-03

Publication date

1984-12-20

1983-05-03 Application filed by 삼양정수공업주식회사 filed Critical 삼양정수공업주식회사

1983-05-03 Priority to KR2019830003922U priority Critical patent/KR850000839Y1/en

1984-12-20 Publication of KR840007287U publication Critical patent/KR840007287U/en

1985-05-11 Application granted granted Critical

1985-05-11 Publication of KR850000839Y1 publication Critical patent/KR850000839Y1/en

Status Expired legal-status Critical Current

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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

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)

KR2019830003922U 1983-05-03 1983-05-03 Pulsating Spray Contact Precipitator Expired KR850000839Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019830003922U KR850000839Y1 (en)	1983-05-03	1983-05-03	Pulsating Spray Contact Precipitator

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019830003922U KR850000839Y1 (en)	1983-05-03	1983-05-03	Pulsating Spray Contact Precipitator

Publications (2)

Publication Number	Publication Date
KR840007287U true KR840007287U (en)	1984-12-20
KR850000839Y1 KR850000839Y1 (en)	1985-05-11

Family

ID=19229761

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019830003922U Expired KR850000839Y1 (en)	1983-05-03	1983-05-03	Pulsating Spray Contact Precipitator

Country Status (1)

Country	Link
KR (1)	KR850000839Y1 (en)

1983
- 1983-05-03 KR KR2019830003922U patent/KR850000839Y1/en not_active Expired

Also Published As

Publication number	Publication date
KR850000839Y1 (en)	1985-05-11

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Legal Events

Date	Code	Title	Description
1983-05-03	A201	Request for examination
1983-05-03	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19830503
1983-05-03	UA0201	Request for examination	Patent event date: 19830503 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1984-12-20	UG1501	Laying open of application
1985-05-11	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19850416
1985-07-20	E701	Decision to grant or registration of patent right
1985-07-20	UE0701	Decision of registration	Patent event date: 19850720 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1985-08-12	REGI	Registration of establishment
1985-08-12	UR0701	Registration of establishment	Patent event date: 19850812 Patent event code: UR07011E01D Comment text: Registration of Establishment
1985-08-12	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 10 Payment date: 19850812
1995-05-04	EXPY	Expiration of term
1995-05-04	UC1801	Expiration of term	Termination category: Others Termination date: 19961125