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  2. Corrosion monitoring - Wikipedia

    en.wikipedia.org/wiki/Corrosion_monitoring

    Corrosion monitoring is the use of a corrator (corrosion meter) or set of methods [1] and equipment to provide offline or online information about corrosion rate expressed in mpy (mill per year). [ 2 ] - for better care and to take or improve preventive measures to combat and protect against corrosion .

  3. Drilling fluid - Wikipedia

    en.wikipedia.org/wiki/Drilling_fluid

    Low pH (acidic) aggravates corrosion, so use corrosion coupons [clarification needed] to monitor corrosion type, rates and to tell correct chemical inhibitor is used in correct amount. A corrosion coupon is a small piece of metal exposed to the process so to evaluate the effect the corrosive conditions would have on other equipment of similar ...

  4. Instrumentation in petrochemical industries - Wikipedia

    en.wikipedia.org/wiki/Instrumentation_in...

    Corrosion coupons and corrosion probes provide a local indication of corrosion rates of fluids flowing in piping. Pig launcher. Pipeline pig launchers and receivers are provided with a pig signaller (XA) to indicate that a pig has been launched or has arrived. [4]

  5. Corrosion - Wikipedia

    en.wikipedia.org/wiki/Corrosion

    Corrosion is a natural process that converts a refined metal into a more chemically stable oxide. It is the gradual deterioration of materials (usually a metal) by ...

  6. Mixed flowing gas testing - Wikipedia

    en.wikipedia.org/wiki/Mixed_flowing_gas_testing

    Nominally 1 cm square copper coupon prepared per ASTM B810-01a(2017) Cleaning Method I. Mixed flowing gas (MFG) is a type of laboratory environmental testing for products, particularly electronics, to evaluate resistance to corrosion due to gases in the atmosphere. Mixed Flowing Gas (MFG) test is a laboratory test in which the temperature (°C ...

  7. Rubio heads to Central America as Trump admin attempts ...

    www.aol.com/rubio-heads-central-america-trump...

    US Secretary of State Marco Rubio arrives in Panama on Saturday for his first trip as the United States’ top diplomat that will test if his diplomacy can build on President Donald Trump’s ...

  8. Zero-coupon bonds: What they are, pros and cons, tips to invest

    www.aol.com/finance/zero-coupon-bonds-pros-cons...

    Zero-coupon bonds can be sold before maturity, though, if there’s sufficient market liquidity. This liquidity can provide potential flexibility despite the long-term timeline for zero-coupon ...

  9. Corrosion loop - Wikipedia

    en.wikipedia.org/wiki/Corrosion_loop

    See also systems theory: Note the exact definition of the systematized risk analysis " loop" is left to the reader and their requirements of the system analysis required, however to ensure consistency and that the expected results is produced, this should be defined before they are constructed. It is suggested that a “true” corrosion loop ...