Tenders are invited for installation for a uv disinfection system for the wastewater treatment plant that includes thirty-six (36) power centers, three (3) ground bus
bars, three (3) 24-volts power supplies, six (6) 24-volts power supplies, twelve (12) temperature switches, eighteen (18) 24-volt power supplies, twelve (12) circuit protector, 30 amps.
ASCO offers the 7000 series generator paralleling control switchgear in 115 to 600 V configurations with a three-phase, four-wire, 100% neutral, 25% copper ground Bus
Ground Loop A current loop created when a signal source and a signal measurement device are grounded at two separate points on a ground bus
through which noise currents flow.
The facility will also feature solid cement floors without drains, explosion-proof lighting, spark-resistant and chemical-resistant cement floor covering, a high-volume water sprinkler system, a ground bus
and roll-up and manmade doors grounded to the ground bus
If more than a 1/2 volt of noise gets into the ground bus
, it will disrupt system operations.
To preserve the existing grounding loop is necessary to be caught grounding plate to the RCC to which it is attached; to extend the ground bus
grounding; to join the extended ground bus
to the grounding plate and the existing trigger.
The ProtoShell includes a 1212 through-hole grid with power and ground bus
bars and footprints for SOIC, SOP, and other surface-mount components, along with through-hole pads for jumper connections.
The tender for the lightning protection work includes approximately 730 m foundation earth, 950 meters round wire as a ground bus
, about 1 200 meters round wire as roof lines and derivatives incl.