Emerson Exchange 365

Blogs

Jim Cahill
- 30 Jul 2019
Ovation Lifecycle Planning

Emerson’s Mike Ames and Nick Koonce teamed up to discuss Ovation Lifecycle Planning and the need to think beyond periodic upgrades at the 2019 Ovation Users’ Group conference. Nick opened by defining lifecycle planning for the Ovation system: Ovation Lifecycle Planning provides a broader or more holistic approach to best align Ovation products and services to customers’ business drivers (KPI’s) and problem-solving...
Jim Cahill
- 8 Apr 2019
Energy Management with IIoT for Water and Wastewater Utilities

Peter Gabor Water & wastewater utilities can improve efficiency using Industrial Internet of Things (IIoT) technologies. In a WaterWorld article, Leveraging IIoT for Energy Management , Emerson’s Peter Gabor participated in a question & answer session to share his thoughts on how these utilities are incorporating IIoT. Peter noted that energy costs are a big part of total operating costs and driving down energy consumption...
Jim Cahill
- 21 Feb 2019
Monitoring Hydrogen Sulfide for Personnel Safety

Deadly hydrogen sulfide (H₂S) can be present in industries such as oil & gas production and wastewater treatment. The Wikipedia Hydrogen Sulfide page highlights the danger: Short-term, high-level exposure can induce immediate collapse, with loss of breathing and a high probability of death. If death does not occur, high exposure to hydrogen sulfide can lead to cortical pseudolaminar necrosis , degeneration of the basal...
Jim Cahill
- 21 Feb 2019
Monitoring Hydrogen Sulfide for Personnel Safety

Deadly hydrogen sulfide (H₂S) can be present in industries such as oil & gas production and wastewater treatment. The Wikipedia Hydrogen Sulfide page highlights the danger: Short-term, high-level exposure can induce immediate collapse, with loss of breathing and a high probability of death. If death does not occur, high exposure to hydrogen sulfide can lead to cortical pseudolaminar necrosis , degeneration of the basal...
Jim Cahill
- 21 Feb 2019
Monitoring Hydrogen Sulfide for Personnel Safety

Deadly hydrogen sulfide (H₂S) can be present in industries such as oil & gas production and wastewater treatment. The Wikipedia Hydrogen Sulfide page highlights the danger: Short-term, high-level exposure can induce immediate collapse, with loss of breathing and a high probability of death. If death does not occur, high exposure to hydrogen sulfide can lead to cortical pseudolaminar necrosis , degeneration of the basal...
Jim Cahill
- 12 Sep 2018
Weathering the Storm: Equipping Wastewater Treatment Plants with Flood-Proof Actuators

Author: Steve Poling As we approach the 6 th anniversary of Hurricane Sandy and just passing the 1 st anniversary of Hurricane Harvey, the anxieties of facing another superstorm weighs on the minds of every coastal wastewater treatment operator. And with Hurricane Florence approaching the U.S. Carolinas , this string of major storms continues. Are we prepared? By design, most wastewater facilities are in low...
Jim Cahill
- 12 Sep 2018
Weathering the Storm: Equipping Wastewater Treatment Plants with Flood-Proof Actuators

Author: Steve Poling As we approach the 6 th anniversary of Hurricane Sandy and just passing the 1 st anniversary of Hurricane Harvey, the anxieties of facing another superstorm weighs on the minds of every coastal wastewater treatment operator. And with Hurricane Florence approaching the U.S. Carolinas , this string of major storms continues. Are we prepared? By design, most wastewater facilities are in low...
Jim Cahill
- 2 Aug 2018
Handling Processes with Long Lag Times

Emerson’s Mircea Lupu shared his thoughts on Ovation system algorithms for handling processes with long lag times—a control challenge that vexes many. Mircea opened noting that control algorithms are at the heart of any control system to provide stable and accurate response and robustness against disturbances and process changes. Tuning these algorithms to achieve the desired performance can be laborious. Proportional...
Jim Cahill
- 2 Aug 2018
Handling Processes with Long Lag Times

Emerson’s Mircea Lupu shared his thoughts on Ovation system algorithms for handling processes with long lag times—a control challenge that vexes many. Mircea opened noting that control algorithms are at the heart of any control system to provide stable and accurate response and robustness against disturbances and process changes. Tuning these algorithms to achieve the desired performance can be laborious. Proportional...
Jim Cahill
- 25 Jul 2018
Accurate and Efficient Water Treatment Chlorine Analysis

Chlorine is an important disinfectant whether used in swimming pools or the water that flows into our homes and businesses. For water treatment facilities, water treatment monitoring is one of the most important facility operations. Meeting regulatory requirements for residual chlorine is critical for public safety as well as for facility personnel. This 3-minute YouTube video, Enhance Chlorine Analysis to Reduce...

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