ARTICLES
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Sizing relief valves for real gas or vapour
Jul-2019
An appraisal of relief valve discharge area sizing methods for gas or vapour.
-
An overview of recent changes to the single/dual process seal standards
Aug-2011
Two is better than one, right? Applying this old adage is often good guidance, but sometimes it’s just not appropriate. Case in point comparing single ...
-
Optimised maintenance maximises PSA unit availability (TIA)
Jan-2016
The availability of a pressure swing adsorption (PSA) unit was becoming a major concern for a French refinery in 2009.
-
The right valves even for exceptional applications
Jul-2019
Finding exactly the right valves for every customer is a problem which OHL Gutermuth solves every day. This company, based in Altenstadt, Hesse, also produces ...
-
Identifying the root cause of underperforming ejector systems
Nov-2022
Underperforming ejector systems illustrate the importance of the long air baffle, its proper operation, and how to quickly identify problems when they ...
-
Pump operating issue case study: Identifying the poor performance root cause (TiA)
Feb-2024
Problem: An alkylation unit’s main fractionator reboiler pumps were experiencing operational problems. Two 100% pumps were available: one online and ...
-
Ball valves for methanol-to-olefins project (TIA)
May-2019
A methanol-to-olefins (MTO) project in China, scheduled for start-up in 2019, is installing rising-stem ball valves from Union Tech.
-
Closed-loop sampling systems can lower fugitive emission levels
Dec-2023
Becoming a net-zero facility is easier with the right grab sampling technology. The goal of most plant operators in today’s environment is to operate ...
-
Challenges and solutions for molsieve dryer processes
Jun-2023
Using molsieves in the refining and petrochemical process industries helps to avoid major problems in the process plant.
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Apr-2022
A vacuum column’s economics can be greatly improved with a low cost modification to the ejector system
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Solving the flow control challenges in ethylene: Part 1
Jan-2024
Increasing supply of plastics to meet demand while reducing emissions to hit net zero targets requires the industry to review their processes and oper ...
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Managing wear in severe services
Jul-2023
Wear in valves is an important concern for plant owners and operators. Particular materials can extend the lifetime of components used in the oil and gas ...
-
Solutions to severe service control valves
Jan-2024
Selecting the most appropriate severe service control valves is of significant importance. Control valves are an important part of the refining and chemical ...
-
The optimum installation torque (TIA)
Jun-2022
Determining the required installation torque for a tight flange system is a daily challenge for industrial valve manufacturers and plant operators alike. ...
-
Dec-2022
For us, re-inventing reliability is a critical mission that impacts technology and product development. The above concept is also reflected in ESD-valves ...
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Optimising compressor dry gas seal line design in FEED stage
May-2024
A proactive approach to engineering excellence is presented by a strategic initiative to enhance the design of compressor dry gas seal lines within FEED ...
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Thriving in demanding petrochemical applications
Dec-2022
The petrochemical industry presents valve solutions with demanding applications and operating environments.
-
Pipeline operator boosts uptime and profitability with Q-Ball
Dec-2022
Self-flushing anti-cavitation trim eliminates maintenance outages, while decreasing noise and vibration and eliminating cavitation damage
-
Reinventing reliability through material science
Dec-2022
Reinventing reliability is a critical mission that impacts technology and product development
-
Valmet butterfly valves deliver versatility and performance for severe service applications
Dec-2022
Their compact and lightweight design, availability in larger sizes and easy usability make our butterfly valves an attractive option for many industrial ...
-
Simple steps can prevent valve issues during start-up
Apr-2024
Unexpected problems in flow control equipment are the bane of all process engineers looking to start up projects on schedule.
-
Solving the flow control challenges in ethylene Part 2: Key applications and valve solutions
Apr-2024
The first part of this article took an overall look at the growing and evolving ethylene market, which is looking to ramp up production while simultaneously ...
-
The optimum installation torque (TIA)
Jun-2022
Determining the required installation torque for a tight flange system is a daily challenge for industrial valve manufacturers and plant operators alike. ...
-
Valmet butterfly valves deliver versatility and performance for severe service applications
Dec-2022
Their compact and lightweight design, availability in larger sizes and easy usability make our butterfly valves an attractive option for many industrial ...
-
Pipeline operator boosts uptime and profitability with Q-Ball
Dec-2022
Self-flushing anti-cavitation trim eliminates maintenance outages, while decreasing noise and vibration and eliminating cavitation damage
-
Dec-2022
For us, re-inventing reliability is a critical mission that impacts technology and product development. The above concept is also reflected in ESD-valves ...
-
Reinventing reliability through material science
Dec-2022
Reinventing reliability is a critical mission that impacts technology and product development
-
Thriving in demanding petrochemical applications
Dec-2022
The petrochemical industry presents valve solutions with demanding applications and operating environments.
-
Managing wear in severe services
Jul-2023
Wear in valves is an important concern for plant owners and operators. Particular materials can extend the lifetime of components used in the oil and gas ...
-
Identifying the root cause of underperforming ejector systems
Nov-2022
Underperforming ejector systems illustrate the importance of the long air baffle, its proper operation, and how to quickly identify problems when they ...
-
Solving the flow control challenges in ethylene: Part 1
Jan-2024
Increasing supply of plastics to meet demand while reducing emissions to hit net zero targets requires the industry to review their processes and oper ...
-
Sizing relief valves for real gas or vapour
Jul-2019
An appraisal of relief valve discharge area sizing methods for gas or vapour.
-
Challenges and solutions for molsieve dryer processes
Jun-2023
Using molsieves in the refining and petrochemical process industries helps to avoid major problems in the process plant.
-
Solutions to severe service control valves
Jan-2024
Selecting the most appropriate severe service control valves is of significant importance. Control valves are an important part of the refining and chemical ...
-
Apr-2022
A vacuum column’s economics can be greatly improved with a low cost modification to the ejector system
-
Pump operating issue case study: Identifying the poor performance root cause (TiA)
Feb-2024
Problem: An alkylation unit’s main fractionator reboiler pumps were experiencing operational problems. Two 100% pumps were available: one online and ...
-
Optimising compressor dry gas seal line design in FEED stage
May-2024
A proactive approach to engineering excellence is presented by a strategic initiative to enhance the design of compressor dry gas seal lines within FEED ...
-
An overview of recent changes to the single/dual process seal standards
Aug-2011
Two is better than one, right? Applying this old adage is often good guidance, but sometimes it’s just not appropriate. Case in point comparing single ...
-
Optimised maintenance maximises PSA unit availability (TIA)
Jan-2016
The availability of a pressure swing adsorption (PSA) unit was becoming a major concern for a French refinery in 2009.
-
Ball valves for methanol-to-olefins project (TIA)
May-2019
A methanol-to-olefins (MTO) project in China, scheduled for start-up in 2019, is installing rising-stem ball valves from Union Tech.
-
The right valves even for exceptional applications
Jul-2019
Finding exactly the right valves for every customer is a problem which OHL Gutermuth solves every day. This company, based in Altenstadt, Hesse, also produces ...
-
Closed-loop sampling systems can lower fugitive emission levels
Dec-2023
Becoming a net-zero facility is easier with the right grab sampling technology. The goal of most plant operators in today’s environment is to operate ...
-
Solving the flow control challenges in ethylene Part 2: Key applications and valve solutions
Apr-2024
The first part of this article took an overall look at the growing and evolving ethylene market, which is looking to ramp up production while simultaneously ...
-
Simple steps can prevent valve issues during start-up
Apr-2024
Unexpected problems in flow control equipment are the bane of all process engineers looking to start up projects on schedule.
-
Optimising compressor dry gas seal line design in FEED stage
May-2024
A proactive approach to engineering excellence is presented by a strategic initiative to enhance the design of compressor dry gas seal lines within FEED ...
-
Simple steps can prevent valve issues during start-up
Apr-2024
Unexpected problems in flow control equipment are the bane of all process engineers looking to start up projects on schedule.
-
Solving the flow control challenges in ethylene Part 2: Key applications and valve solutions
Apr-2024
The first part of this article took an overall look at the growing and evolving ethylene market, which is looking to ramp up production while simultaneously ...
-
Pump operating issue case study: Identifying the poor performance root cause (TiA)
Feb-2024
Problem: An alkylation unit’s main fractionator reboiler pumps were experiencing operational problems. Two 100% pumps were available: one online and ...
-
Solving the flow control challenges in ethylene: Part 1
Jan-2024
Increasing supply of plastics to meet demand while reducing emissions to hit net zero targets requires the industry to review their processes and oper ...
-
Solutions to severe service control valves
Jan-2024
Selecting the most appropriate severe service control valves is of significant importance. Control valves are an important part of the refining and chemical ...
-
Closed-loop sampling systems can lower fugitive emission levels
Dec-2023
Becoming a net-zero facility is easier with the right grab sampling technology. The goal of most plant operators in today’s environment is to operate ...
-
Managing wear in severe services
Jul-2023
Wear in valves is an important concern for plant owners and operators. Particular materials can extend the lifetime of components used in the oil and gas ...
-
Challenges and solutions for molsieve dryer processes
Jun-2023
Using molsieves in the refining and petrochemical process industries helps to avoid major problems in the process plant.
-
Thriving in demanding petrochemical applications
Dec-2022
The petrochemical industry presents valve solutions with demanding applications and operating environments.
-
Reinventing reliability through material science
Dec-2022
Reinventing reliability is a critical mission that impacts technology and product development
-
Dec-2022
For us, re-inventing reliability is a critical mission that impacts technology and product development. The above concept is also reflected in ESD-valves ...
-
Pipeline operator boosts uptime and profitability with Q-Ball
Dec-2022
Self-flushing anti-cavitation trim eliminates maintenance outages, while decreasing noise and vibration and eliminating cavitation damage
-
Valmet butterfly valves deliver versatility and performance for severe service applications
Dec-2022
Their compact and lightweight design, availability in larger sizes and easy usability make our butterfly valves an attractive option for many industrial ...
-
Identifying the root cause of underperforming ejector systems
Nov-2022
Underperforming ejector systems illustrate the importance of the long air baffle, its proper operation, and how to quickly identify problems when they ...
-
The optimum installation torque (TIA)
Jun-2022
Determining the required installation torque for a tight flange system is a daily challenge for industrial valve manufacturers and plant operators alike. ...
-
Apr-2022
A vacuum column’s economics can be greatly improved with a low cost modification to the ejector system
-
The right valves even for exceptional applications
Jul-2019
Finding exactly the right valves for every customer is a problem which OHL Gutermuth solves every day. This company, based in Altenstadt, Hesse, also produces ...
-
Sizing relief valves for real gas or vapour
Jul-2019
An appraisal of relief valve discharge area sizing methods for gas or vapour.
-
Ball valves for methanol-to-olefins project (TIA)
May-2019
A methanol-to-olefins (MTO) project in China, scheduled for start-up in 2019, is installing rising-stem ball valves from Union Tech.
-
Optimised maintenance maximises PSA unit availability (TIA)
Jan-2016
The availability of a pressure swing adsorption (PSA) unit was becoming a major concern for a French refinery in 2009.
-
An overview of recent changes to the single/dual process seal standards
Aug-2011
Two is better than one, right? Applying this old adage is often good guidance, but sometimes it’s just not appropriate. Case in point comparing single ...
-
OHL Gutermuth Butterfly valve
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Innovative Measurement Technologies
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Turnaround operations improvement
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Flow control solutions for refining and chemicals
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FCC Solutions
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Sustainable Aviation Fuels
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FCC Catalyst Applications
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The eco-friendly sulphur recovery solution
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Asset Management
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Best-in-Class Technology Portfolio
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