T. Mueller et D. Graff, THE USE OF SURGE PROTECTION DEVICES IN THE PETROLEUM PETROCHEMICAL INDUSTRY/, IEEE transactions on industry applications, 34(6), 1998, pp. 1351-1358
Without clean power, petroleum and petrochemical equipment is subject
to possible upset or catastrophic failure. To cost-effectively elimina
te power disturbances due to lightning, fast ringing transients, and e
lectrical noise, the use of surge protection devices at building entra
nce feeders, key branch panels, critical loads, and communication line
s is recommended. Their use improves the operating reliability of elec
tronic equipment.