Search
Filters
Close

98081 CORROSION MONITORING OF CONCRETE-LINED BRINE SERVICE PIPELINES USING AC AND DC ELECTROCHEMICAL METHODS

Product Number: 51300-98081-SG
ISBN: 98081 1998 CP
Author: R.G. Buchheit, L.P. Montes, L.M. Maestas, T.E. Hinkebein
$0.00
$20.00
$20.00
The U.S. Strategic Petroleum Reserve (SPR) has begun using internal concrete lining for corrosion protection of steel pipelines used to transport brine. A study is underway to determine the suitability of electrochemical corrosion monitoring of concrete lined pipe. Electrochemical impedance spectroscopy (EIS) and linear polarization (LP) have been made over a three year period. Specially designed probes were installed in a brine service header during construction to permit electrochemical corrosion rate measurements to be made. Corrosion rates have been determined and results from the two types of measurements have been compared. Results show that there is fair agreement between the corrosion rates determined using the two methods. This study has shown that EIS can be successfully conducted in the field to study corrosion rates and mechanisms. However, LP may more suitable for monitoring purposes due to the simplicity of the technique and the portability of the instrumentation.
The U.S. Strategic Petroleum Reserve (SPR) has begun using internal concrete lining for corrosion protection of steel pipelines used to transport brine. A study is underway to determine the suitability of electrochemical corrosion monitoring of concrete lined pipe. Electrochemical impedance spectroscopy (EIS) and linear polarization (LP) have been made over a three year period. Specially designed probes were installed in a brine service header during construction to permit electrochemical corrosion rate measurements to be made. Corrosion rates have been determined and results from the two types of measurements have been compared. Results show that there is fair agreement between the corrosion rates determined using the two methods. This study has shown that EIS can be successfully conducted in the field to study corrosion rates and mechanisms. However, LP may more suitable for monitoring purposes due to the simplicity of the technique and the portability of the instrumentation.
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 98083 CHOOSING THE RIGHT POSITIONS FOR
Available for download

98083 CHOOSING THE RIGHT POSITIONS FOR CORROSION MONITORING ON OIL AND GAS PIPELINES

Product Number: 51300-98083-SG
ISBN: 98083 1998 CP
Author: Per Olav Gartland
$20.00
Picture for 98091 IN-LINE INSPECTION THE CHANGES
Available for download

98091 IN-LINE INSPECTION THE CHANGES CONTINUE

Product Number: 51300-98091-SG
ISBN: 98091 1998 CP
Author: Patrick C. Porter, Don Bourne, Don Powell
$20.00
Picture for 98088 IN-LINE INSPECTION TOOLS FOR CRACK
Available for download

98088 IN-LINE INSPECTION TOOLS FOR CRACK DETECTION IN GAS AND LIQUID PIPELINES

Product Number: 51300-98088-SG
ISBN: 98088 1998 CP
Author: N. I. Uzelac, H. H. Willems, O. A. Barbian
$20.00