ZA200904071B - Gravity-fed water purification apparatus with venturi dosing device - Google Patents

Gravity-fed water purification apparatus with venturi dosing device

Info

Publication number
ZA200904071B
ZA200904071B ZA200904071A ZA200904071A ZA200904071B ZA 200904071 B ZA200904071 B ZA 200904071B ZA 200904071 A ZA200904071 A ZA 200904071A ZA 200904071 A ZA200904071 A ZA 200904071A ZA 200904071 B ZA200904071 B ZA 200904071B
Authority
ZA
South Africa
Prior art keywords
gravity
water purification
purification apparatus
dosing device
fed water
Prior art date
Application number
ZA200904071A
Other languages
English (en)
Inventor
Swati Agarwal
Jaideep Chatterjee
Manoj Vilas Dagaonkar
Udayan Majumdar
Original Assignee
Unilever Plc
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 Unilever Plc filed Critical Unilever Plc
Publication of ZA200904071B publication Critical patent/ZA200904071B/xx

Links

ZA200904071A 2007-01-12 2007-12-17 Gravity-fed water purification apparatus with venturi dosing device ZA200904071B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN57MU2007 2007-01-12

Publications (1)

Publication Number Publication Date
ZA200904071B true ZA200904071B (en) 2010-08-25

Family

ID=41272782

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200904071A ZA200904071B (en) 2007-01-12 2007-12-17 Gravity-fed water purification apparatus with venturi dosing device

Country Status (2)

Country Link
CN (1) CN101578238B (zh)
ZA (1) ZA200904071B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX344488B (es) * 2010-05-31 2016-12-16 Unilever Nv Un dispositivo de purificacion de agua.
CN105463793B (zh) * 2014-08-19 2020-01-10 青岛海尔洗衣机有限公司 洗衣机线屑自动清除装置及洗衣机
CN112028389B (zh) * 2020-08-20 2022-08-12 重庆大学 一种分散式农村生活污水景观化水处理***
US11866915B2 (en) * 2020-12-07 2024-01-09 Rheem Manufacturing Company Liquid concentrate dosing systems
US20220177338A1 (en) * 2020-12-07 2022-06-09 Rheem Manufacturing Company Scaling treatment systems for water heaters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438534A (en) * 1982-03-03 1984-03-27 The Drackett Company Passive dispenser
US6358425B1 (en) * 1998-03-09 2002-03-19 Joseph A. King Pool cleaning and sanitizing apparatus
NZ535704A (en) * 2002-04-09 2005-11-25 Johnson Diversey Inc Eductor

Also Published As

Publication number Publication date
CN101578238B (zh) 2013-01-09
CN101578238A (zh) 2009-11-11

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