Intrusive Corrosion Monitoring - Farnam Oil & Gas company

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Intrusive Corrosion Monitoring

Products
Intrusive Corrosion Monitoring
 
 Corrosion Instrumentation
 
1" Low Pressure Retractable System
  • Coupon Holder
  • ER / LPR Probes
  • Chemical Injection Low Pressure
 
¾” Fixed Coupon Holder and Probes
      ¾” Fixed Coupon Holder and Probes
 

The EuropCorr® Hydraulic Access Fittings come in different mounting types: Welded (Flareweld, Buttweld), Threaded NPT, Flanged and Trapped. Four locking pins hold the internal plug in position during retrieval operations.
The EuropCorr® Hydraulic Access Fittings are also available as side Tee type access fittings for sacrificial type sand probes or chemical injection/sampling equipment.
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The EuropCorr® hydraulic solid/hollow plug differs from the mechanical type by not having external threads thus eliminating galling which is a common problem with mechanical plugs.
The hydraulic plugs are designed to be used with the hydraulic access fittings and hydraulic retrieval tool under full operating pressure.
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The EuropCorr® hydraulic heavy protective covers are designed to protect the Hydraulic access fitting external ACME thread from mechanical and environmental damage. They are also designed to take the pressure load off the locking pins which keep the monitoring device in position inside the access fitting.
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EuropCorr® offers a wide range of coupon holders which are specially made to hold different type of coupons specially designed to study the corrosion and erosion behaviour in pipelines and vessels.
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 EuropCorr® weight loss corrosion coupons are  made to study corrosion and erosion behaviour in pipelines and vessels.  It is the simplest, least expensive and longest-established method of estimating corrosion losses in operating system.
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The Electrical Resistance (ER) probes utilize the relatively simple principle of an increase in electrical resistance produced by a decrease in the section thickness of a metallic conductor.
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Linear Polarization Resistance (LPR) corrosion probe is an effective electrochemical method of measuring corrosion. Linear polarization resistance are commonly used in conductive environments such as water or any electrolyte where instantaneous, on-line corrosion rate readings are required.
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Chemical inhibitors is one of the most practical preventive maintenance methods for minimizing or controlling corrosion in product pipelines, vessels, etc.
It is an effective means of corrosion control by using the EuropCorr® Injection and Sampling System for easy, reliable access, inhibitors can be injected with safety and simplicity, either continuously or intermittently while under full operating pressure.
 
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The EuropCorr® two inch high pressure mechanical Retrieval Tool is specially designed for safe and easy installation and removal of various monitoring devices from pipelines and vessels under line pressure through an EuropCorr® mechanical access fitting assembly.
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Corrosion Instrumentation
The MegaCorr data logger monitors the corrosion rate in any environment (solid,liquid or gas) using the first Ohm’s Law to relate measured electrical resistance of a Sensing Element to its geometrical variations induced by corrosion (ER probes) & using the electrochemical law of potential deviation.
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The EuropCorr® MaxiCorr meter is a handheld corrosion meter designed to measure corrosion rate in both conductive liquids as well as in non conductive media. The MaxiCorr meter incorporates two techniques “Electrical Resistance (ER) & Linear Polarization Resistance (LPR)”.
 
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