ES436609A1 - Water softening apparatus by hot process. (Machine-translation by Google Translate, not legally binding) - Google Patents

Water softening apparatus by hot process. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES436609A1
ES436609A1 ES436609A ES436609A ES436609A1 ES 436609 A1 ES436609 A1 ES 436609A1 ES 436609 A ES436609 A ES 436609A ES 436609 A ES436609 A ES 436609A ES 436609 A1 ES436609 A1 ES 436609A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
tank
Prior art date
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
ES436609A
Other languages
Spanish (es)
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.)
Ecodyne Corp
Original Assignee
Ecodyne Corp
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 Ecodyne Corp filed Critical Ecodyne Corp
Publication of ES436609A1 publication Critical patent/ES436609A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/025—Hot-water softening devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B01D21/0036—Horizontal partition walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • C02F1/5281—Installations for water purification using chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Hot water softening apparatus, comprising a tank, first partition means located inside said tank to define a mixing chamber above them and below them a clarification chamber, said mixing chamber having first inlet means associated therewith for receiving raw water to be treated and second inlet means associated therewith for receiving steam for heating said water to be treated, a down pipe centrally located within said tank having an upper end in fluid communication with said mixing chamber and a lower end in fluid communication with a lower portion of said clarification chamber, said clarification chamber having outlet means associated with an upper portion thereof, and mud barrier means located within said clarification chamber between the lower and upper portions thereof to remove the particles pendidas dragged in the water that rises passing through it. (Machine-translation by Google Translate, not legally binding)
ES436609A 1974-05-22 1975-04-15 Water softening apparatus by hot process. (Machine-translation by Google Translate, not legally binding) Expired ES436609A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47225574A 1974-05-22 1974-05-22

Publications (1)

Publication Number Publication Date
ES436609A1 true ES436609A1 (en) 1977-05-01

Family

ID=23874754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436609A Expired ES436609A1 (en) 1974-05-22 1975-04-15 Water softening apparatus by hot process. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE828178A (en)
ES (1) ES436609A1 (en)
FR (1) FR2272041A1 (en)
IT (1) IT1035578B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400939A1 (en) * 1977-08-23 1979-03-23 Fives Cail Babcock Compact gravity settlement clarifier partic. for sugar juice - uses annular baffle elements providing zigzag decanting passages
CN110514641B (en) * 2019-08-16 2022-03-18 上海化工研究院有限公司 Device for measuring trace precipitates in water by Raman spectroscopy and using method thereof

Also Published As

Publication number Publication date
FR2272041A1 (en) 1975-12-19
FR2272041B1 (en) 1979-03-09
BE828178A (en) 1975-08-18
IT1035578B (en) 1979-10-20

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