02_TL_5.4.9_Cathodic_Protection_Testing.pdf

Rectifier Inspection Form

Rectifier Information:

Location: Jet Fuel Storage (Airfield) Type: Air Cooled Manufacturer: Cathodic Protection Rectifiers SN: 990339 Shunt Size: 50mv/15A DC Output: 40 Volts, 12 Amps

Tested by:

Name, NACE#

Rectifier Settings Panel Meter Portable DVM Ground Bed Anodes Output (Amps) Remarks Date: Course/Fine Volts/Amps (Volts/Amps) Tested By (NACE) #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 TOTAL 1/ / 2/ / 3/ / 4/ / 5/ / 6/ / 7/ / 8/ / 9/ / 10/ / 11/ / 12/ /

DATE:__________

Fort McCoy – Jet Fuel Storage Facility Corrosion Control Survey

Testing Procedure and Testing Equipment Used:

Structure-to-Electrolyte Potentials (mV)

LOCATION Native Instant Off Energized

Polarization

East Tank #4 North End

East Tank #4 Center

East Tank #4 South End

Tank #3 North End

Tank #3 Center

Tank #3 South End

Tank #2 North End

Tank #2 Center

Tank #2 South End

West Tank #1 North End

West Tank #1 Center

West Tank #1 South End

Reference Cell in Tank Area

Reference Cell South Side of Road

Reference Cell West Side of Tarmac

Dispensing Area #1

Dispensing Area #2

Dispensing Area #3

Dispensing Area #4

Rectifier Output Setting

Volts

Amps

Anode Output

#1 Amps .01 ohm shunts

#2 Amps

#3 Amps

#4 Amps

#5 Amps

#6 Amps

#7 Amps

#8 Amps

Lines Amps

TOTAL Amps 50mV/15A shunt

Results:

Name and NACE #

DATE:__________

Fort McCoy Oil/Water Separator Tanks Corrosion Control Survey

CENTRAL FUELS

Structure to Electrolyte Potentials (mV) Location End Potential Center Potential End Potential Status

Wheeled Vehicles mV mV mV

Product Tank mV mV mV

Tracked Vehicles mV mV mV

Storage Tanks mV mV mV

IMMA

Location End Potential Center Potential End Potential Status

#2 - East G Street mV mV mV

RTS MEDICAL B10005

Maint Building mV mV mV

RTS MAINTENANCE B1370

Manholes in pkg lot mV mV mV

AIRFIELD

Bldg 6058 Tanks mV mV mV

Bldg 6055 Tanks mV mV mV

Fort McCoy Water Reservoir

South Post Yearly Corrosion Control Survey

Under Tank System Data: (Rectifier Output Volts, Amps)

Native (mV) On Reading (mV) Off Reading (mV) Polarization Reference Cell

Rectifier Inspection Form

Rectifier Information:

Location: South Post Housing Water Tanks Type: Air Cooled ManufacturGoodall Electric SN: C‐97202 Model: tasc vii‐20‐5 AC Input: 120 Volt, Single Phase

DC Output: 20 Volts, 5 Amps Shunt Size: 50mv/15A

Tested by:

Name, NACE#

Rectifier Settings Panel Meter Portable DVM Date: Course/Fine Volts/Amps (Volts/Amps) Tested By (NACE) Remarks 1/ / 2/ / 3/ / 4/ / 5/ / 6/ / 7/ / 8/ / 9/ / 10/ / 11/ / 12/ /