HUT41329A - Equipment for treating the water of laundries - Google Patents

Equipment for treating the water of laundries

Info

Publication number
HUT41329A
HUT41329A HU851596A HU159685A HUT41329A HU T41329 A HUT41329 A HU T41329A HU 851596 A HU851596 A HU 851596A HU 159685 A HU159685 A HU 159685A HU T41329 A HUT41329 A HU T41329A
Authority
HU
Hungary
Prior art keywords
laundries
treating
equipment
water
Prior art date
Application number
HU851596A
Other languages
Hungarian (hu)
Inventor
Gunter Knofe
Dieter Lehnert
Original Assignee
Inst Kommunalwirtschaft Dd
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 Inst Kommunalwirtschaft Dd filed Critical Inst Kommunalwirtschaft Dd
Publication of HUT41329A publication Critical patent/HUT41329A/en

Links

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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/006—Recovery arrangements, e.g. for the recovery of energy or water
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/20—Arrangements for water recovery
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
HU851596A 1984-05-29 1985-04-25 Equipment for treating the water of laundries HUT41329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD84263488A DD223697A1 (en) 1984-05-29 1984-05-29 DEVICE FOR TREATING WAISTING WATER

Publications (1)

Publication Number Publication Date
HUT41329A true HUT41329A (en) 1987-04-28

Family

ID=5557405

Family Applications (1)

Application Number Title Priority Date Filing Date
HU851596A HUT41329A (en) 1984-05-29 1985-04-25 Equipment for treating the water of laundries

Country Status (3)

Country Link
DD (1) DD223697A1 (en)
DE (1) DE3513940A1 (en)
HU (1) HUT41329A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207922A (en) * 1990-10-25 1993-05-04 Diversey Corporation Method for treating laundry waste water
FR2672043B3 (en) * 1991-01-24 1992-12-31 Perrier Materiel PROCESS FOR THE TREATMENT OF WASHING EFFLUENTS OF PRODUCTS, PARTICULARLY INDUSTRIAL FABRICS AND WASHING INSTALLATION USING THE SAME.
IT1259218B (en) * 1992-07-06 1996-03-11 Zanussi Elettrodomestici PURIFICATION PROCESS OF WATER IN A WASHING MACHINE
DE4407734C1 (en) * 1994-03-08 1995-04-20 Buck Chem Tech Werke Process for cleaning and reusing surfactant-containing waste waters
DE19630089C1 (en) * 1996-07-26 1997-10-16 Brochier Wasser Und Abwasserte Process and assembly treats waste water and tensides separately by nano-filtration
NL1004629C2 (en) 1996-11-27 1998-05-28 Gerardus Theodorus Antonius Ma Method and system for washing textiles and the like.
US6374539B1 (en) * 1998-07-06 2002-04-23 Gerald J. Grott Methods of utilizing waste waters produced by water purification processing
EP0995483A1 (en) * 1998-10-23 2000-04-26 The Procter & Gamble Company A cross-flow filtration apparatus
DE10033513A1 (en) * 2000-07-11 2002-01-31 Textil Service Method and device for treating laundry waste water
US7000437B2 (en) 2001-01-18 2006-02-21 Shell Oil Company System and method for economically viable and environmentally friendly central processing of home laundry
DE102007019193A1 (en) * 2007-04-20 2008-10-23 Herbert Kannegiesser Gmbh Method and device for the wet treatment of laundry items
CN102061605B (en) * 2011-01-04 2012-05-02 上海航星机械(集团)有限公司 Control system and control method for recovering and filtering rinse water
HUE052456T2 (en) * 2017-04-06 2021-04-28 Scandinavian Water Tech Ab A system and a method for washing laundry with purified water

Also Published As

Publication number Publication date
DE3513940A1 (en) 1985-12-05
DD223697A1 (en) 1985-06-19

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