GB398521A - Improvements in or relating to apparatus for aerating liquids - Google Patents

Improvements in or relating to apparatus for aerating liquids

Info

Publication number
GB398521A
GB398521A GB3383731A GB3383731A GB398521A GB 398521 A GB398521 A GB 398521A GB 3383731 A GB3383731 A GB 3383731A GB 3383731 A GB3383731 A GB 3383731A GB 398521 A GB398521 A GB 398521A
Authority
GB
United Kingdom
Prior art keywords
aerating liquids
class
pipe
relating
manchester
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
GB3383731A
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.)
BELL BROTHERS MANCHESTER 1927
CHARLES GERALD BENSON
Original Assignee
BELL BROTHERS MANCHESTER 1927
CHARLES GERALD BENSON
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 BELL BROTHERS MANCHESTER 1927, CHARLES GERALD BENSON filed Critical BELL BROTHERS MANCHESTER 1927
Priority to GB3383731A priority Critical patent/GB398521A/en
Publication of GB398521A publication Critical patent/GB398521A/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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C02F1/645—Devices for iron precipitation and treatment by air

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

398,521. Aerating liquids. BELL BROS. (MANCHESTER 1927), Ltd. and BENSON, C. G., Calder Iron Works, Denton, near Manchester. Dec. 7, 1931, No. 33837. [Class 14 (i).] Liquid enters a closed vessel 2 by a pipe 3 from which it falls in cascades upon perforated trays 6, 7. Air under pressure issues at nozzles in a pipe 13. A float 9 working in a chamber 8 operates an airrelease valve 10. Reference has been directed by the Comptroller to Specification 228,688, [Class 14 (i), Aerating liquids &c.].
GB3383731A 1931-12-07 1931-12-07 Improvements in or relating to apparatus for aerating liquids Expired GB398521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3383731A GB398521A (en) 1931-12-07 1931-12-07 Improvements in or relating to apparatus for aerating liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3383731A GB398521A (en) 1931-12-07 1931-12-07 Improvements in or relating to apparatus for aerating liquids

Publications (1)

Publication Number Publication Date
GB398521A true GB398521A (en) 1933-09-07

Family

ID=10358083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3383731A Expired GB398521A (en) 1931-12-07 1931-12-07 Improvements in or relating to apparatus for aerating liquids

Country Status (1)

Country Link
GB (1) GB398521A (en)

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