I accidentally stumbled on this video at Mike's site. You may be interested.
http://www.mikeholt.com/strayVoltageVideo.php
http://www.mikeholt.com/strayVoltageVideo.php
Understanding Stray Voltage
- Thread starter bob
- Start date
- Status
Buck Parrish
Senior Member
- Location
- NC & IN
A good subject, thanks. A customer had us move an outlet for an outdoor shower at a camp area.
I thought about stray voltage. The 200 amp underground service was only 15 ft away.
I thought about stray voltage. The 200 amp underground service was only 15 ft away.
cadpoint
Senior Member
- Location
- Durham, NC
Here's another stray voltage of the same subject Via Canada covered by in a Mike Holt Newsletter just released!
http://www.chathamdailynews.ca/ArticleDisplay.aspx?e=1632476
http://www.chathamdailynews.ca/ArticleDisplay.aspx?e=1632476
ptonsparky
Tom
- Occupation
- EC - retired
Good video. We have been working at a dairy off and on for the last couple years. A real mess.
They keep good records as indicated by Mike. Most of their problems were farm originated. Over this time period we have fixed ground faults, multiple neutral bonds, etc, etc. Also they have purchased filtering devices, re-bar arrays laying on the ground and ringed the dairy with buried bare cu. Plus changed nutritionists. They first noticed increased conception rates and as of a week ago indicate that their milk production has gone up from 56# to 70#+ per cow. A big change and at any price will mean the difference of survival or not.
They keep good records as indicated by Mike. Most of their problems were farm originated. Over this time period we have fixed ground faults, multiple neutral bonds, etc, etc. Also they have purchased filtering devices, re-bar arrays laying on the ground and ringed the dairy with buried bare cu. Plus changed nutritionists. They first noticed increased conception rates and as of a week ago indicate that their milk production has gone up from 56# to 70#+ per cow. A big change and at any price will mean the difference of survival or not.
- Status