IT1188709B - Industrial aq. effluents purificn. - Google Patents

Industrial aq. effluents purificn.

Info

Publication number
IT1188709B
IT1188709B IT19495/86A IT1949586A IT1188709B IT 1188709 B IT1188709 B IT 1188709B IT 19495/86 A IT19495/86 A IT 19495/86A IT 1949586 A IT1949586 A IT 1949586A IT 1188709 B IT1188709 B IT 1188709B
Authority
IT
Italy
Prior art keywords
lamp
power
flow
sterilisation
switched
Prior art date
Application number
IT19495/86A
Other languages
Italian (it)
Other versions
IT8619495A0 (en
IT8619495A1 (en
Inventor
Giancarlo Riva
Original Assignee
Ozono Elettronica Internaziona
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 Ozono Elettronica Internaziona filed Critical Ozono Elettronica Internaziona
Priority to IT19495/86A priority Critical patent/IT1188709B/en
Publication of IT8619495A0 publication Critical patent/IT8619495A0/en
Publication of IT8619495A1 publication Critical patent/IT8619495A1/en
Application granted granted Critical
Publication of IT1188709B publication Critical patent/IT1188709B/en

Links

Landscapes

  • Physical Water Treatments (AREA)

Abstract

Water to be sterilised flows through regions (14, 15) containing ultra violet lamps (16, 17) each of which operates at a power level sufficient to effect complete sterilisation. If one lamp should fail another, others of the lamps immediately switch to higher power to ensure continued complete sterilisation of the water. Pref. the flow is divided such that half the flow passes through each sterilisation chamber (14, 15) and each lamp (16, 17) operates at half power, but if a lamp fails valves (18, 19, 20, 21) are switched to cause all the flow to pass through the chamber containing a still operative lamp and the lamp power is switched from half to full power. Failure of a lamp can cause an audible alarm to be generated.
IT19495/86A 1986-02-21 1986-02-21 Industrial aq. effluents purificn. IT1188709B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT19495/86A IT1188709B (en) 1986-02-21 1986-02-21 Industrial aq. effluents purificn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19495/86A IT1188709B (en) 1986-02-21 1986-02-21 Industrial aq. effluents purificn.

Publications (3)

Publication Number Publication Date
IT8619495A0 IT8619495A0 (en) 1986-02-21
IT8619495A1 IT8619495A1 (en) 1987-08-21
IT1188709B true IT1188709B (en) 1988-01-28

Family

ID=11158508

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19495/86A IT1188709B (en) 1986-02-21 1986-02-21 Industrial aq. effluents purificn.

Country Status (1)

Country Link
IT (1) IT1188709B (en)

Also Published As

Publication number Publication date
IT8619495A0 (en) 1986-02-21
IT8619495A1 (en) 1987-08-21

Similar Documents

Publication Publication Date Title
UY24659A1 (en) UV WATER DISINFECTANT
TW347336B (en) Methods and apparatus for inactivating contaminants in biological fluid
ATE77609T1 (en) DECONTAMINATION OF SEWAGE SLUDGE.
ES454946A3 (en) Device for sterilizing swimming-pool water
DE3689838D1 (en) STERILIZATION SYSTEM WITH GAS.
ES2138948T3 (en) PROCESS OF PHYSICAL-CHEMICAL TREATMENT OF EFFLUENTS, PARTICULARLY OF SURFACE WATERS INTENDED FOR CONSUMPTION.
IT1188709B (en) Industrial aq. effluents purificn.
IT1188693B (en) Industrial aq. effluents purificn.
IT1188668B (en) Gaseous effluents filter
IT1188503B (en) Radioactive-and toxic gases monitor
IT1188638B (en) Methyl-amidino-di:methyl-phenylurea (salts)
IT1188869B (en) Cheralitic products
IT1188945B (en) Nicotinol compsn.
IT1188683B (en) Appts. for boiling eggs
IT1188666B (en) Fabrics printing equipment aligning system
IT1188623B (en) Carnosine and arginine derivs.
IT1188510B (en) Threads automatic processing machine
IT1188643B (en) Reactor for biological treatment of organic substrates
IT1188787B (en) Cement based on hydrated lime and inert materials
IT1188676B (en) Optically active aloidirine derivs. prepn.
IT1188788B (en) Water desalting equipment
IT1188665B (en) Shoes hot moulding equipment
IT1188689B (en) Nuclear reactor control rods
IT1188552B (en) Cheese prodn. mil, safe storage
IT1188692B (en) Vehicle pneumatic tyre