The Monitor

Production Process Insights

Importance of Monitoring Dissolved Oxygen in Boiler Systems

Posted by Joanne Carpenter on 7/27/21 8:00 AM

Many power plants boil purified water to produce pressurized steam, which drives turbines to produce electricity. Operators must carefully control the quality of this steam-water cycle throughout operations to optimize system performance, enhance operating efficiency, and maximize the lifespan of boiler equipment.

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Topics: Power, Steam & Water

How to Avoid Sample Cooler Damage from a Deep Freeze

Posted by Randy Cruse on 7/19/21 8:00 AM

Oil and gas refineries often struggle to restart after unplanned shutdowns safely. That's what Texas experienced in February 2021, when an Arctic storm brought the lowest temperatures in a generation. This deep freeze resulted in a large amount of equipment damage, including sample coolers. 

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Topics: Downstream, Upstream & Midstream, Steam & Water

Ask Sentry: How Do Mag Traps Mitigate Magnetic Particles?

Posted by Sentry Equipment on 6/24/21 8:00 AM

Magnetite is a form of iron particulate that forms naturally on the inside of steam and water pipes. In power plants, particles can shed, damaging a plant's steam and water analysis system (SWAS) by plugging components and analyzers. And when the SWAS doesn't operate properly, the water chemistry for the whole plant is at risk.

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Topics: Power, Steam & Water

Increase Sample Cooler Performance with Troubleshooting Tips

Posted by Joe Kreinus on 5/17/21 8:00 AM

Cooling samples as part of your steam and water sampling system is essential to maintaining safety and the sample's representativeness. But when your sample coolers aren't working as expected, knowing a few troubleshooting tips can address common issues to keep your coolers running smoothly.

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Topics: Power, Steam & Water

Maximize pH Measurement with Direct and Calculated pH

Posted by AJ Percival on 5/10/21 8:00 AM

Effectively monitoring cycle chemistry in a power plant relies on analyzer data's availability, accuracy, and trustworthiness. If your plant isn't utilizing smart chemistry alarms, you may be missing out on easily accessible information.

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Topics: Power, Steam & Water

Ask Sentry: Cation Conductivity and Why It's Important

Posted by Sentry Equipment on 4/22/21 8:00 AM

In the utility industry, cation conductivity measurements help plants identify minor problems so plant personnel can remedy the issues before they become major complications.

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Topics: Power, Steam & Water

Your Step-by-Step Video Guide to Installing an AutoVREL

Posted by George Buss on 4/5/21 8:00 AM

Power plants that frequently cycle or have sliding pressures often require technicians to adjust the variable pressure-reducing element manually. However, properly installing an automated flow controller helps alleviate this stress by automating sample flow.

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Topics: Power, Steam & Water

Automate Sample Flow to Maximize Accuracy

Posted by John Powalisz on 3/22/21 8:00 AM

Incorrect flow rates can cause incorrect critical measurements, unreliable steam and water sample analysis system (SWAS) performance and damaged equipment. Automating sample flow control on your SWAS can help you meet plant process needs without high personnel costs and metric concerns.

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Topics: Power, Steam & Water

Safeguard Your SWAS: Update Your Components for Reliability

Posted by Jason Thomas on 3/8/21 8:00 AM

Faced with budgetary and personnel constraints, many plant managers must make difficult choices to ensure their steam-water analysis system can provide the critical data they need to protect their equipment. Yet, improperly installed or retrofitted SWAS can have far-reaching maintenance and downtime effects, leaving you without necessary visibility.

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Topics: Power, Steam & Water

Steam and Water Management: Going Beyond Power Plant Processes

Posted by John Powalisz on 2/15/21 8:00 AM

High-quality steam is the key to safe and efficient production in processing plants including refineries, chemical facilities, pulp and paper production, food processing and co-generation plants. Improper chemistry control in the steam cycle can leave your plant at risk for buildup of impurities and corrosion of equipment, insufficient power production, and damages to the environment and plant personnel.

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Topics: Any Application, Steam & Water