Voltages between this vertical air termination rod and the protected equipment
during direct lightning strike to this rod were calculated and analyzed.
The units they install come with a lifetime product warranty and a $25,000 protected equipment
Pyroban protected equipment
is automatically brought to a controlled shutdown at 25% of the Lower Explosive Limit (Propane in Air) and cannot be restarted until the area is declared safe by a person in authority.
Standby UPSs ensure that the protected equipment
runs on normal utility power until there is a problem.
The 5 kV A, 7kV A and 11 kV A mid-range power systems offer high-performance online operation with dual-feed AC input sources to provide a double layer of power availability to protected equipment
With a standby UPS, the protected equipment
runs off normal utility power until the UPS detects a problem, at which point the UPS switches to battery power.
If employees were found without protected equipment
or working unsafe disciplinary action may follow, but the company has not had to use such procedures for a long while Reynolds says.
There is no need to remove VCIs before restarting protected equipment
, and the products are claimed to provide up to 24 mo of continuous protection.
Due to the gas concentration in the mine Alimak will provide the lift with explosion protected equipment
, thus ensuring that the lift can be operated without risk.
Not only is the cathodically protected equipment
then tied to the customer's grounding in the facility, it is also connected to the power utility grounding system.
Advanced, Multistage Design: SpikeFree places many levels of surge suppression components between the protected equipment
and incoming spikes.