The Monitor

Chemical analysis of water and steam samples in utility plants requires precise control of flow and pressure. A common element of the steam and water sampling system is a pressure reducing valve to control the pressure of the sample. However, using an incorrect valve can not only damage plant and sampling equipment, but possibly injure operators. That’s why it’s essential to match plant applications with the correct pressure reducing valves. 

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Topics: Power, Steam & Water

Like food meant for human consumption, pet foods are subject to contamination during the manufacturing process. Contamination can include ingredients with incorrect physical or chemical properties as well as contamination from toxins. Automatic sampling of animal food, including wet and dry dog and cat food, helps detect the presence of harmful bacteria such as Listeria and Salmonella to ensure quality and safety for people and pets.

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Topics: Food & Beverage, Solids & Powder

Chemical mitigation programs are a costly necessity for companies producing, transporting, storing and refining natural gas, gas liquids and crude oil. Optimizing these programs can result in immediate and considerable financial savings of 10%-30%. The first step in optimizing a program is to conduct a Chemical Optimization Audit.

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Topics: Downstream, Upstream & Midstream, Liquid & Slurry, Gas

Two years ago, Megan Patterson had a big decision to make. She was weighing job offers from multiple companies, including one from Sentry Equipment as a production controller. She turned to a trusted mentor to discuss her options. By the end of the discussion, the choice was easy.

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Topics: Company News

 

The goal of a steam and water analysis system (SWAS) in power generation is to properly condition the sample so that it is representative of the process. Secondary sample cooling provides a way to eliminate measurement uncertainty issues by removing the variable of temperature from the measurement. Secondary cooling also provides a temperature “cushion” when primary cooling systems are undersized or underperforming.

 

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Topics: Power, Steam & Water

A well-planned and designed steam and water analysis system (SWAS) with the right instrumentation can help provide the critical insights you need to monitor cycle chemistry, protect equipment and ensure safe operation.

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Topics: Power, Steam & Water

Sample flow is a primary factor that affects the results from a steam and water analysis system (SWAS) in a cycling power plant. When sample flow is inconsistent, so are analyzer measurements – which can lead to catastrophic equipment failures. Controlling flow in a SWAS requires the appropriate equipment to eliminate analysis compensation and sources of error in measurements to improve chemical feed accuracy and cost savings.

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Topics: Power, Steam & Water

Industrial and economic influences frequently squeeze plants to do more with less. But necessity breeds invention: fueling innovation and a creative approach to solving industries’ most pressing challenges. As an example, despite increased commercial and technical challenges, hydrocarbon plants are still able to execute representative sampling by implementing custom solutions in C3 and C4 sampling.

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Topics: Downstream, Liquid & Slurry, Gas

 

A steam and water analysis system (SWAS) conditions, analyzes and monitors the chemical properties of the steam and water used to generate electricity. One of the primary factors that affect the results from a SWAS is sample temperature. Controlling temperature in a SWAS requires the correct equipment to eliminate analysis compensation and sources of error in measurements to improve chemical feed accuracy and cost savings.

 

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Topics: Power, Steam & Water

Ryan Linn already had interest from multiple companies when he agreed to an interview request from Sentry Equipment. Right away, though, he realized other companies couldn’t measure up to Sentry Equipment. Thirteen years later, he knows he made the right decision – and is looking forward to a long and satisfying career.

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Topics: Company News