good ground systems / metal / gas ratios / proper metal flow / filler metal / cement pad / gas valve / proper equipment / gas bottles / adjacent metal / work site / heavy steel rack plates / /
NaturalFeature
Left Coast / /
Organization
SBE / /
Person
Richard Rudman / Barry Mishkind / /
Position
excellent low resistance conductor / Eclectic Engineer / long time engineer / President / broadcast engineer / engineer / /