IT1188503B - Radioactive-and toxic gases monitor - Google Patents

Radioactive-and toxic gases monitor

Info

Publication number
IT1188503B
IT1188503B IT48568/85A IT4856885A IT1188503B IT 1188503 B IT1188503 B IT 1188503B IT 48568/85 A IT48568/85 A IT 48568/85A IT 4856885 A IT4856885 A IT 4856885A IT 1188503 B IT1188503 B IT 1188503B
Authority
IT
Italy
Prior art keywords
lamp
power
flow
sterilisation
switched
Prior art date
Application number
IT48568/85A
Other languages
Italian (it)
Other versions
IT8548568A0 (en
Inventor
L Tommasino
D E Cherouati
J L Seidel
M Monnin
Original Assignee
Enea
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 Enea filed Critical Enea
Priority to IT48568/85A priority Critical patent/IT1188503B/en
Publication of IT8548568A0 publication Critical patent/IT8548568A0/en
Application granted granted Critical
Publication of IT1188503B publication Critical patent/IT1188503B/en

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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.
IT48568/85A 1985-09-18 1985-09-18 Radioactive-and toxic gases monitor IT1188503B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT48568/85A IT1188503B (en) 1985-09-18 1985-09-18 Radioactive-and toxic gases monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48568/85A IT1188503B (en) 1985-09-18 1985-09-18 Radioactive-and toxic gases monitor

Publications (2)

Publication Number Publication Date
IT8548568A0 IT8548568A0 (en) 1985-09-18
IT1188503B true IT1188503B (en) 1988-01-14

Family

ID=11267373

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48568/85A IT1188503B (en) 1985-09-18 1985-09-18 Radioactive-and toxic gases monitor

Country Status (1)

Country Link
IT (1) IT1188503B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20080429A1 (en) * 2008-08-05 2010-02-06 Maria Cristina Tommasino NEW METHODS AND DEVICES FOR MONITORING LOW RADON EXPOSURES AND PROTECTING PASSIVE MONITORS BEFORE AND AFTER THEIR EXPOSURE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20080429A1 (en) * 2008-08-05 2010-02-06 Maria Cristina Tommasino NEW METHODS AND DEVICES FOR MONITORING LOW RADON EXPOSURES AND PROTECTING PASSIVE MONITORS BEFORE AND AFTER THEIR EXPOSURE.

Also Published As

Publication number Publication date
IT8548568A0 (en) 1985-09-18

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930930