A Yfer is a concrete encased electrode, named after George Ufer who developed the system in WWII to ground ammo dumps in the desert.
Some form of tipping container that fills up slowly, then tips and dumps it all in the sump which is them pumped out. Owain
The following was sent to Customer service ============================= Subject: Timbit Termination ============================== Message: Basic screw up 101. ================================== Lew
That was like 8th grade shop class 101... LOL
Maybe its that Engineer 101 form Florida who wrote it up......you know Hots buddy ?
That's be Microsoft Word 101 leading to a career in network engineering, I take it. Owain
TW
The TW&E would be about 12-15m and the Armoured cable would be about10m. Cheers, James