JPS57144009A - Filtering apparatus - Google Patents

Filtering apparatus

Info

Publication number: JPS57144009A
Authority: JP; Japan
Prior art keywords: raw water; filtering; bubble; pipe; filtered
Prior art date: 1981-02-28
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

JP56027651A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6157044B2 (de

Inventor

Masa Iwai

Shiro Kaneko

Azuma Nakaoka

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.)

Hitachi Plant Construction Co Ltd

Hitachi Ltd

Original Assignee

Hitachi Plant Construction Co Ltd

Hitachi Plant Engineering and Construction Co Ltd

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.)

1981-02-28

Filing date

1981-02-28

Publication date

1982-09-06

1981-02-28 Application filed by Hitachi Plant Construction Co Ltd, Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Construction Co Ltd

1981-02-28 Priority to JP56027651A priority Critical patent/JPS57144009A/ja

1982-09-06 Publication of JPS57144009A publication Critical patent/JPS57144009A/ja

1986-12-05 Publication of JPS6157044B2 publication Critical patent/JPS6157044B2/ja

Status Granted legal-status Critical Current

Links

238000001914 filtration Methods 0.000 title abstract 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 7
239000006260 foam Substances 0.000 abstract 4
239000000463 material Substances 0.000 abstract 3
238000011001 backwashing Methods 0.000 abstract 1
239000012141 concentrate Substances 0.000 abstract 1
238000007599 discharging Methods 0.000 abstract 1
239000004094 surface-active agent Substances 0.000 abstract 1
239000002351 wastewater Substances 0.000 abstract 1

Landscapes

Filtration Of Liquid (AREA)

JP56027651A 1981-02-28 1981-02-28 Filtering apparatus Granted JPS57144009A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56027651A JPS57144009A (en)	1981-02-28	1981-02-28	Filtering apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56027651A JPS57144009A (en)	1981-02-28	1981-02-28	Filtering apparatus

Publications (2)

Publication Number	Publication Date
JPS57144009A true JPS57144009A (en)	1982-09-06
JPS6157044B2 JPS6157044B2 (de)	1986-12-05

Family

ID=12226818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56027651A Granted JPS57144009A (en)	1981-02-28	1981-02-28	Filtering apparatus

Country Status (1)

Country	Link
JP (1)	JPS57144009A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2024046951A (ja) *	2022-09-26	2024-04-05	株式会社石垣	ろ過装置及びろ過処理方法

1981
- 1981-02-28 JP JP56027651A patent/JPS57144009A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2024046951A (ja) *	2022-09-26	2024-04-05	株式会社石垣	ろ過装置及びろ過処理方法

Also Published As

Publication number	Publication date
JPS6157044B2 (de)	1986-12-05

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