GB1209173A - Sewage treatment apparatus for toilets - Google Patents

Sewage treatment apparatus for toilets

Info

Publication number
GB1209173A
GB1209173A GB49511/67A GB4951167A GB1209173A GB 1209173 A GB1209173 A GB 1209173A GB 49511/67 A GB49511/67 A GB 49511/67A GB 4951167 A GB4951167 A GB 4951167A GB 1209173 A GB1209173 A GB 1209173A
Authority
GB
United Kingdom
Prior art keywords
zone
mascerator
bed
tube
effluent
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
GB49511/67A
Inventor
Gordon Richard Carlson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1209173A publication Critical patent/GB1209173A/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
    • B01F25/423—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components
    • B01F25/4233—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components using plates with holes, the holes being displaced from one plate to the next one to force the flow to make a bending movement
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/005—Black water originating from toilets
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/001—Build in apparatus for autonomous on board water supply and wastewater treatment (e.g. for aircrafts, cruiseships, oil drilling platforms, railway trains, space stations)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

1,209,173. Treating toilet waste. G. R. CARLSON. 31 Oct., 1967 [10 Nov., 1966], No. 49511/67. Heading C1C. A treatment unit for toilet effluent on ships &c. has an inlet pipe 56 which conducts the effluent through a mascerator tube 41 to a holding zone 24. The liquid overflows into the chamber 25 containing a bed of hypochlorite tablets for sterilizing and here a filtering action also takes place. The treated liquid passes through the baffled zone 30 and is discharged at 47. A vent 39 may be used. The mascerator tube may be controlled in its action by control box 79. The bed of tablets may have a sloping floor 22 to allow some hypochlorites to flow back into zone 24 for a pretreatment.
GB49511/67A 1966-11-10 1967-10-31 Sewage treatment apparatus for toilets Expired GB1209173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59355666A 1966-11-10 1966-11-10

Publications (1)

Publication Number Publication Date
GB1209173A true GB1209173A (en) 1970-10-21

Family

ID=24375194

Family Applications (2)

Application Number Title Priority Date Filing Date
GB49511/67A Expired GB1209173A (en) 1966-11-10 1967-10-31 Sewage treatment apparatus for toilets
GB24282/70A Expired GB1209174A (en) 1966-11-10 1967-10-31 Sewage treatment apparatus for toilets

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB24282/70A Expired GB1209174A (en) 1966-11-10 1967-10-31 Sewage treatment apparatus for toilets

Country Status (3)

Country Link
DE (1) DE1658056A1 (en)
GB (2) GB1209173A (en)
SE (1) SE348425B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11654405B2 (en) * 2017-09-08 2023-05-23 Koch-Glitsch, Lp Countercurrent contacting devices and method of manufacture

Also Published As

Publication number Publication date
DE1658056A1 (en) 1970-05-14
SE348425B (en) 1972-09-04
GB1209174A (en) 1970-10-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees