1. Tony Davis Meter Field Analyst, Sr.
CCVT and OCT Update
Tony Davis
Meter Field Analyst, Sr.
Meter Working Group
4/9/10

2. TDSPs Utilizing CCVTs TDSPs Utilizing OCTs
Who had what?
TDSPs Utilizing CCVTs
AEN
Centerpoint
CPS
LCRA
STEC
ONCOR
TDSPs Utilizing OCTs
AEN
AEP
Centerpoint
LCRA
ONCOR
4/9/10
Meter Working Group

3. TDSPs Utilizing CCVTs TDSPs Utilizing OCTs TDSPs Who Removed OCTS
Who has what?
TDSPs Utilizing CCVTs
AEN
Centerpoint
CPS
LCRA
STEC
ONCOR
TDSPs Utilizing OCTs
AEN
Centerpoint
TDSPs Who Removed OCTS
AEP
LCRA
ONCOR
4/9/10
Meter Working Group

4. Who has responded in the past?
TDSPs That Have Responded
AEN
CPS
LCRA
STEC
ONCOR
TDSPs That Have Provided the Spreadsheet
AEN
CPS
LCRA
ONCOR
Centerpoint
4/9/10
Meter Working Group

5. Who responded this update.
TDSPs That Have Responded
LCRA
ONCOR
TDSPs That Have Provided the Spreadsheet
LCRA
ONCOR
4/9/10
Meter Working Group

6. So what were the past results ?
CCVTs
Number of Test Results Provided
117
Number of Test Results
In of Tolerance
Out of Tolerance
Number of adjustments made 2
OCTs
Number of Test Results Provided 82
Number of Test Results
In of Tolerance 32
Out of Tolerance 48
Number Not Tested Due to Broken Sensor 2
4/9/10
Meter Working Group

7. What are the new results?
CCVTs
Number of Test Results Provided
151
Number of Test Results
In of Tolerance
Out of Tolerance
OCTs
Number of Test Results Provided 15
Number of Test Results
In of Tolerance 9
Out of Tolerance 6
Removed From Service 90
4/9/10
Meter Working Group

8. So this is what it looked like then.
4/9/10
Meter Working Group

9. And the affects of the 36% of OCT out of tolerance how bad they were?.
4/9/10
Meter Working Group

10. So this is what it looks like now.
4/9/10
Meter Working Group

11. And the affects of the 5% of OCT out of tolerance at this time.
4/9/10
Meter Working Group