EP 1054078 A3 20010404 - Sensing and checking system for the safety condition of tanks
Title (en)
Sensing and checking system for the safety condition of tanks
Title (de)
Sensor- und Überprüfungssystem für den Sicherheitszustand von Behältern
Title (fr)
Système de détection et de vérification de l'état de sécurité des réservoirs
Publication
Application
Priority
IT RM990188 A 19990325
Abstract (en)
[origin: EP1054078A2] A sensing and checking system (B) of the safety conditions of tanks of the type comprising a cathodic corrosion protection apparatus (A), allowing the complete automation of the sensing activities with an improved checking safety and comprising: a data recognition and output unit (16), such data including a cathodic protection voltage (Vp) and a reference value (Vt) of a cathodic protection current, having a recognition storage (18), a storing recognition code of the tank (1); and a check unit (21), connectable to said data recognition and output unit (16), apt to record the measured values of said protection voltage (Vp) and of said reference value (Vt), comprising: a main storage storing a family of identification codes and the corresponding threshold value for said protection voltage (Vp); and means for comparing (31) said measured value with said threshold value. <IMAGE>
IPC 1-7
IPC 8 full level
C23F 13/22 (2006.01)
CPC (source: EP)
C23F 13/22 (2013.01)
Citation (search report)
- [A] US 3676567 A 19720711 - ZINN FRANK R
- [A] FR 2594552 A1 19870821 - GAZ DE FRANCE [FR]
- [A] EP 0353151 A1 19900131 - ADVANCED TECH INDUSTRY [FR]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1054078 A2 20001122; EP 1054078 A3 20010404; IT 1306844 B1 20011011; IT RM990188 A1 20000925
DOCDB simple family (application)
EP 99830421 A 19990701; IT RM990188 A 19990325