Instrumentation

PRODUCTS

  • infowater-pro
    InfoWater Pro

    Engineers use Autodesk InfoWater® Pro software to model water distribution systems in an easy-to-use GIS interface.

  • files iStock-1277601366.jpg
    eTMF: Promising Accessibility, Compliance, And More

    Our model combines the depth and experience level of our people with effective tools and processes already in place that are designed to ensure your critical eTMF documents and content are secure, organized, readily accessible, and always in complete compliance with all relevant regulations.

  • GettyImages-1394004470 ovarian cancer
    Oncology Consulting Solutions

    Access specialized data and expertise to help navigate all stages of product development and support your success in oncology.

  • PRI
    PRI-SC® Technology

    Sulfide odor control within sanitary sewers has been practiced for over 50 years, yet only recently have substantive advances been made. Where once the choice of chemical treatment was either chlorine or iron salts, safer and more environmentally benign technologies based on nitrates, hydrogen peroxide, and/or magnesium hydroxide have gained acceptance. These new alternatives, however, can increase treatment costs substantially and present limitations in themselves. Therefore, it makes sense to explore new avenues for lessening the adverse impacts of the older, cheaper mainstays, particularly iron salts (ferrous/ferric chloride or sulfate) that provide other benefits to wastewater treatment operations.

  • hydroconn-series-iv
    HYDROCONN® Series IV

    Geospace Technologies offers a complete line of AMI water meter connector cables specifically designed and manufactured to meet the rugged requirements for in-pit, underwater applications. Geospace’s unique design ensures total moisture sealing for even the toughest underwater environments, yet they are easily re-entered for troubleshooting a transponder or for a meter swap-out. Versions are available that utilize molded-in-place or potted terminators for sealing. Either version is totally intermateable with the Itron Inline Connector.

WHITE PAPERS AND CASE STUDIES

NEWS

ABOUT

Instrumentation
The science of measuring and controlling variables is termed instrumentation. As the name suggests, the process involves using a wide variety of instruments. These are classified as any device that can measure amounts that are physically quantifiable. These instruments do not have to be extremely complex in design. For example, the ruler is an instrument to measure distance, and a simple thermometer measures temperature.
Instruments specific to petrochemical processing include platinum Resistance Temperature Detectors (RTD’s), P/I Converters, many types of level meters, chromatographs, and continuous gas analyzers. These instruments are essential to the day to day instrumentation at petrochemical plants, as it is impossible to gauge to the necessary extent by estimation alone. Human error is inevitable, but an instrument can easily be calibrated or replaced.
Now that you understand the definition of and tools used in instrumentation, you should also understand the necessity of it. Temperature and pressure meters serve to ensure that the environment stays safe for both the chemicals being processed and the employees of the plant. Heat is a very well-documented activator in chemical reactions. If the temperature rises to unusual levels, this could spark an undesired chemical reaction that could prove catastrophic. The flow meter must measure how much oil is leaving the refinery, as it is a very volatile substance. Analytical instruments, such as the chromatograph, analyze the chemical make-up of the refined oil. This allows for the opportunity to make sure that the chemical make-up is correct, giving evidence that the process was correctly completed at all stages of refinement.