On a related note, I spoke to Vector concerning the equipment which was  suggested for cleaning on the PG&E system.
It is as follows:   2 scrubbers, some underground C/S piping, filter separator, horizontal tank,  2-10.84 drip locations  The Vector proposal for mobilization, demobilizataion and cleaning the above  PG&E equipment will be approx.
$ 75, 000.
I approached Vector about the pipeline cleaning between our M/S and their  C/S.
They quoted a turn key price of $34,000.
Because this piping belongs  to Transwestern, we should contract this cleaning ourselves.
If the decision  is made to address this cleaning, I think we would want to have it done  during the same time period as the PG&E cleaning activities.
I will also  need some lead time to notify Vector and determine an appropriate methodology  to be used.
Vector apparently has an approved methodology for cleaning pipes  to 36".
One additional note, apparently PG&E has discovered PCBs in their gas  compressors.
In wipe samples taken of the internal compressors PCBs were  found at regulated levels.....

Additonal Information Concerning PG&E