Dunnheat gives specific Heat exchanger cleaning and testing services around the world. Our prepared experts utilize two cutting edge innovations – high weight hydroblasting and water spearing – for ideal cleaning force. Why run the dangers of field cleaning, for example, risky discharge on your property? Our Strictly controlled, remotely oprerated procedure is protected, compelling and speedier. Our principle center is to restore and keep up most extreme working effectiveness for each condenser and Heat exchanger we clean.
The document repeatedly states "Information Handling Services, 2000" with no other details provided. It consists solely of this phrase printed over 100 times, suggesting it relates to information handling services in the year 2000, but without any other context to further summarize.
Excel sheet Download Link: https://www.scribd.com/document/385945712/PSV-Sizing-Tool-API-Based-Calc-Sheets
PSV Sizing for Blocked Liquid Discharge Condition
PSV Sizing for Blocked Gas Discharge Condition
PSV Sizing for Fire Case of Liquid Filled Vessel
PSV Sizing for Control Valve Fail Open Case
Relief Valve Sizing for Thermal Expansion
Restriction Orifice Sizing for Gas Flow
Restriction Orifice Sizing for Liquid Flow
Single Phase Flow Line Sizing Tool
Gas Control Valve Sizing Tool
1. The document discusses procedures for calculating pressure safety valve (PSV) sizes for various scenarios that could lead to overpressure. It covers scenarios like closed outlets, external fires, control valve failures, hydraulic expansion, heat exchanger tube ruptures, and power or cooling failures.
2. Calculation methods include enthalpy balances for fractionating columns and the use of relief equations specified in codes like API 521. Worst cases are chosen from all possible scenarios to determine the required PSV size.
3. Key scenarios discussed in detail include closed outlets on vessels, external fires, failures of automatic controls, hydraulic expansion, heat exchanger tube ruptures, total and partial power failures, reflux losses,
Pressure Safety Valve Sizing - API 520/521/526Vijay Sarathy
No chemical process facility is immune to the risk of overpressure to avoid dictating the necessity for overpressure protection. For every situation that demands safe containment of process gas, it becomes an obligation for engineers to equally provide pressure relieving and flaring provisions wherever necessary. The levels of protection are hierarchical, starting with designing an inherently safe process to avoid overpressure followed by providing alarms for operators to intervene and Emergency Shutdown provisions through ESD and SIL rated instrumentation. Beyond these design and instrument based protection measures, the philosophy of containment and abatement steps such as pressure relieving devices, flares, physical dikes and Emergency Response Services is employed
Accumulation and Over-pressure: difference between accumulation and overpressureVarun Patel
Accumulation is pressure above the maximum allowable working pressure that vessel experience during high pressure event. Hence, when we say ‘accumulation’, its mean we are talking about the vessel or equipment.
On the other hand, Overpressure is pressure above the set pressure of the pressure safety valve that PSV experience during high pressure event. Hence, when we say ‘accumulation’, its mean we are talking about the pressure relief valve.
This presentation was created to provide a quick refresher to single-phase fluid flow line sizing. The content of this presentation was obtained from various literature (handbooks and website).
Please provide your comments
Safety is the most important factor in designing a process system. Some undesired conditions might happen leading to damage in a system. Control systems might be installed to prevent such conditions, but a second safety device is also needed. One kind of safety device which is commonly used in the processing industry is the relief valve. A relief valve is a type of valve to control or limit the pressure in a system by allowing the pressurised fluid to flow out from the system.
Dunnheat gives specific Heat exchanger cleaning and testing services around the world. Our prepared experts utilize two cutting edge innovations – high weight hydroblasting and water spearing – for ideal cleaning force. Why run the dangers of field cleaning, for example, risky discharge on your property? Our Strictly controlled, remotely oprerated procedure is protected, compelling and speedier. Our principle center is to restore and keep up most extreme working effectiveness for each condenser and Heat exchanger we clean.
The document repeatedly states "Information Handling Services, 2000" with no other details provided. It consists solely of this phrase printed over 100 times, suggesting it relates to information handling services in the year 2000, but without any other context to further summarize.
Excel sheet Download Link: https://www.scribd.com/document/385945712/PSV-Sizing-Tool-API-Based-Calc-Sheets
PSV Sizing for Blocked Liquid Discharge Condition
PSV Sizing for Blocked Gas Discharge Condition
PSV Sizing for Fire Case of Liquid Filled Vessel
PSV Sizing for Control Valve Fail Open Case
Relief Valve Sizing for Thermal Expansion
Restriction Orifice Sizing for Gas Flow
Restriction Orifice Sizing for Liquid Flow
Single Phase Flow Line Sizing Tool
Gas Control Valve Sizing Tool
1. The document discusses procedures for calculating pressure safety valve (PSV) sizes for various scenarios that could lead to overpressure. It covers scenarios like closed outlets, external fires, control valve failures, hydraulic expansion, heat exchanger tube ruptures, and power or cooling failures.
2. Calculation methods include enthalpy balances for fractionating columns and the use of relief equations specified in codes like API 521. Worst cases are chosen from all possible scenarios to determine the required PSV size.
3. Key scenarios discussed in detail include closed outlets on vessels, external fires, failures of automatic controls, hydraulic expansion, heat exchanger tube ruptures, total and partial power failures, reflux losses,
Pressure Safety Valve Sizing - API 520/521/526Vijay Sarathy
No chemical process facility is immune to the risk of overpressure to avoid dictating the necessity for overpressure protection. For every situation that demands safe containment of process gas, it becomes an obligation for engineers to equally provide pressure relieving and flaring provisions wherever necessary. The levels of protection are hierarchical, starting with designing an inherently safe process to avoid overpressure followed by providing alarms for operators to intervene and Emergency Shutdown provisions through ESD and SIL rated instrumentation. Beyond these design and instrument based protection measures, the philosophy of containment and abatement steps such as pressure relieving devices, flares, physical dikes and Emergency Response Services is employed
Accumulation and Over-pressure: difference between accumulation and overpressureVarun Patel
Accumulation is pressure above the maximum allowable working pressure that vessel experience during high pressure event. Hence, when we say ‘accumulation’, its mean we are talking about the vessel or equipment.
On the other hand, Overpressure is pressure above the set pressure of the pressure safety valve that PSV experience during high pressure event. Hence, when we say ‘accumulation’, its mean we are talking about the pressure relief valve.
This presentation was created to provide a quick refresher to single-phase fluid flow line sizing. The content of this presentation was obtained from various literature (handbooks and website).
Please provide your comments
Safety is the most important factor in designing a process system. Some undesired conditions might happen leading to damage in a system. Control systems might be installed to prevent such conditions, but a second safety device is also needed. One kind of safety device which is commonly used in the processing industry is the relief valve. A relief valve is a type of valve to control or limit the pressure in a system by allowing the pressurised fluid to flow out from the system.
Guia del codigo asme seccion viii division 1 tomo 1Sicea Ingenieria
Este texto Interpreta las principales reglas y requerimientos del código ASME sección VIII división 1; así como da a conocer sus relaciones con otras especificaciones, normas; sirve para preparar las especificaciones de diseño, informes y otros documentos, los ingenieros sabrán poner en práctica los aspectos claves del código para aplicarlo de la manera más eficaz posible ante distintas situaciones de diseño y fabricación
La Unión Europea ha acordado un embargo petrolero contra Rusia en respuesta a la invasión de Ucrania. El embargo prohibirá las importaciones marítimas de petróleo ruso a la UE y pondrá fin a las entregas a través de oleoductos dentro de seis meses. Esta medida forma parte de un sexto paquete de sanciones de la UE destinadas a aumentar la presión económica sobre Moscú y privar al Kremlin de fondos para financiar su guerra.
The document provides an introduction and overview of static equipment in the oil and gas industry. It discusses key areas of knowledge required for static equipment engineers, including the main types of static equipment used in oil and gas operations like pressure vessels, heat exchangers, reactors, and storage tanks. The presentation also covers important topics for static equipment such as materials selection and properties, stresses and design codes, and includes a case study on shell and tube heat exchangers. The webinar aims to help engineers in operating companies better understand static equipment.
Este documento presenta el diseño y simulación de un tanque de techo fijo de 3,000 barriles de capacidad para almacenar petróleo en la plataforma Sacha 192 en Orellana, Ecuador. Incluye cálculos estructurales, selección de materiales y planos de acuerdo con la norma API 650. El objetivo es mejorar la capacidad de almacenamiento para aumentar la producción del campo.
El documento presenta información sobre el Código API 650 para el diseño, montaje y construcción de tanques de almacenamiento de acero soldados. Explica que el código establece requisitos mínimos para materiales, diseño, fabricación, montaje y pruebas de tanques verticales cilíndricos de acero para almacenamiento de petróleo y productos derivados. También describe los 21 apéndices que cubren aspectos adicionales del diseño y construcción de tanques y requieren decisiones del comprador.
Valvula masoneilan handbook for control valve sizingJupira Silva
This document provides an overview of formulas and concepts for sizing control valves, including:
- Definitions of key terms like flow coefficient (Cv) and pressure recovery factor.
- Equations for calculating liquid and gas flow rates through valves.
- Factors that affect valve sizing like pressure drop, specific gravity, compressibility.
- Concepts like cavitation that must be considered to avoid valve damage.
- How to account for factors like pipe reducers that influence valve performance.
- Tables of constants to use with the provided equations depending on the system units.
The document is a reference for engineers, providing formulas, explanations of concepts, and considerations necessary to properly size
Boiler feed and pump sizing c-b and grundfos july 2016(1)lorenzo Monasca
Presentacion realizada por la empresa Cleaver Brooks y Grundfos
Pasos a seguir de como seleccionar una bomba de agua de alimentacion a una caldera de media presion.
The document summarizes the basics of pressure relief devices, including why they are required, common components, classification and types. It provides examples of relief scenarios and causes of overpressure. The key steps in relief device sizing calculations are outlined. An example calculation is shown for checking the adequacy of installed relief devices for a reactor system during an emergency relief scenario involving an external fire.
Este documento describe los tanques de almacenamiento de petróleo, incluidos sus tipos y clasificaciones, equipos auxiliares y de seguridad, y métodos de medición. Los tanques de almacenamiento se usan para almacenar y preservar líquidos y gases a baja presión e incluyen tanques verticales, esféricos, flotantes plegables y refrigerados. Se requieren equipos como válvulas de venteo, manholes, drenajes y sistemas contra incendios para la seguridad y operación de los tanques
Este documento presenta una introducción al código ASME B31.3 para el diseño de sistemas de tuberías para plantas industriales. Explica las normativas y normas relevantes como ASME, ANSI, AWS y ASTM. Detalla los contenidos del código ASME B31, incluyendo secciones para diferentes tipos de tuberías. Describe los pasos para seleccionar materiales, calcular espesores de tubería según las condiciones de diseño y el código ASME B31.3, incluyendo fórmulas para el cálculo de es
Este documento presenta un resumen de los temas que serán cubiertos en un curso sobre cañerías industriales. Incluye definiciones básicas, materiales comúnmente usados en cañerías como aceros y plásticos, métodos de fabricación como fundición, forja y laminación. También cubre medios de unión como uniones roscadas, soldadas y bridas, así como temas de diseño, especificaciones, planos, fenómenos como golpe de ariete, aislación, cañerías subterráneas y más.
The document describes the modified Claus process for sulfur recovery. It discusses the basic Claus reaction and how the modified process improved on it with a free flame oxidation ahead of the catalyst bed and catalytic step revisions, allowing for higher sulfur recovery efficiencies of 90-99.9%. The key steps of the modified Claus process are presented as the combustion step and multiple catalytic steps. Process variations like the straight-through and split-flow configurations are described along with tail gas handling and other sulfur removal processes. Sample calculations are provided to determine the optimum operating parameters for a 80 long ton per day sulfur recovery unit using the modified Claus process.
This document discusses pressure relief systems, which are critical in the chemical process industries to safely handle overpressurization. It describes causes of overpressurization, types of safety valves and rupture disks used for relief, and components of open and closed pressure relief systems. Open systems vent non-hazardous gases to the atmosphere, while closed systems route flammable gases through flare headers and knockout drums to be burned in a flare stack. The document provides example calculations for sizing relief valves, piping, and other components to ensure systems can safely relieve pressure without resealing valves.
Tank Inspection as per API 653 & API 575- Dr. Samir Saad Dr.Samir Saad
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow and levels of neurotransmitters and endorphins which elevate and stabilize mood.
Amine Gas Treating Unit - Best Practices - Troubleshooting Guide Gerard B. Hawkins
Amine Gas Treating Unit Best Practices - Troubleshooting Guide for H2S/CO2 Amine Systems
Contents
Process Capabilities for gas treating process
Typical Amine Treating
Typical Amine System Improvements
Primary Equipment Overview
Inlet Gas Knockout
Absorber
Three Phase Flash Tank
Lean/Rich Heat Exchanger
Regenerator
Filtration
Amine Reclaimer
Operating Difficulties Overview
Foaming
Failure to Meet Gas Specification
Solvent Losses
Corrosion
Typical Amine System Improvements
Degradation of Amines and Alkanolamines during Sour Gas Treating
APPENDIX
Best Practices - Troubleshooting Guide
This document provides interpretations for ASME B31.3 regarding welding procedures, heat treatment requirements, testing pressures, and examination criteria. It contains 18 interpretations issued between December 1999 and March 2001 addressing topics such as governing weld thickness, repair weld examination, alternative heat treatment methods, bonding qualification requirements, and impact testing requirements for stainless steel. The interpretations are assigned numbers and refer to specific sections of ASME B31.3.
The document discusses the design of emergency relief systems for exothermic batch reactors. It covers key components of a relief system including pressure relief devices, piping and headers, containment systems, and treatment systems. It also discusses models for sizing relief devices, including vessel and vent flow models as well as heat models. The CHEMCAD software is identified as a useful tool for designing relief systems and sizing relief devices.
Guia del codigo asme seccion viii division 1 tomo 1Sicea Ingenieria
Este texto Interpreta las principales reglas y requerimientos del código ASME sección VIII división 1; así como da a conocer sus relaciones con otras especificaciones, normas; sirve para preparar las especificaciones de diseño, informes y otros documentos, los ingenieros sabrán poner en práctica los aspectos claves del código para aplicarlo de la manera más eficaz posible ante distintas situaciones de diseño y fabricación
La Unión Europea ha acordado un embargo petrolero contra Rusia en respuesta a la invasión de Ucrania. El embargo prohibirá las importaciones marítimas de petróleo ruso a la UE y pondrá fin a las entregas a través de oleoductos dentro de seis meses. Esta medida forma parte de un sexto paquete de sanciones de la UE destinadas a aumentar la presión económica sobre Moscú y privar al Kremlin de fondos para financiar su guerra.
The document provides an introduction and overview of static equipment in the oil and gas industry. It discusses key areas of knowledge required for static equipment engineers, including the main types of static equipment used in oil and gas operations like pressure vessels, heat exchangers, reactors, and storage tanks. The presentation also covers important topics for static equipment such as materials selection and properties, stresses and design codes, and includes a case study on shell and tube heat exchangers. The webinar aims to help engineers in operating companies better understand static equipment.
Este documento presenta el diseño y simulación de un tanque de techo fijo de 3,000 barriles de capacidad para almacenar petróleo en la plataforma Sacha 192 en Orellana, Ecuador. Incluye cálculos estructurales, selección de materiales y planos de acuerdo con la norma API 650. El objetivo es mejorar la capacidad de almacenamiento para aumentar la producción del campo.
El documento presenta información sobre el Código API 650 para el diseño, montaje y construcción de tanques de almacenamiento de acero soldados. Explica que el código establece requisitos mínimos para materiales, diseño, fabricación, montaje y pruebas de tanques verticales cilíndricos de acero para almacenamiento de petróleo y productos derivados. También describe los 21 apéndices que cubren aspectos adicionales del diseño y construcción de tanques y requieren decisiones del comprador.
Valvula masoneilan handbook for control valve sizingJupira Silva
This document provides an overview of formulas and concepts for sizing control valves, including:
- Definitions of key terms like flow coefficient (Cv) and pressure recovery factor.
- Equations for calculating liquid and gas flow rates through valves.
- Factors that affect valve sizing like pressure drop, specific gravity, compressibility.
- Concepts like cavitation that must be considered to avoid valve damage.
- How to account for factors like pipe reducers that influence valve performance.
- Tables of constants to use with the provided equations depending on the system units.
The document is a reference for engineers, providing formulas, explanations of concepts, and considerations necessary to properly size
Boiler feed and pump sizing c-b and grundfos july 2016(1)lorenzo Monasca
Presentacion realizada por la empresa Cleaver Brooks y Grundfos
Pasos a seguir de como seleccionar una bomba de agua de alimentacion a una caldera de media presion.
The document summarizes the basics of pressure relief devices, including why they are required, common components, classification and types. It provides examples of relief scenarios and causes of overpressure. The key steps in relief device sizing calculations are outlined. An example calculation is shown for checking the adequacy of installed relief devices for a reactor system during an emergency relief scenario involving an external fire.
Este documento describe los tanques de almacenamiento de petróleo, incluidos sus tipos y clasificaciones, equipos auxiliares y de seguridad, y métodos de medición. Los tanques de almacenamiento se usan para almacenar y preservar líquidos y gases a baja presión e incluyen tanques verticales, esféricos, flotantes plegables y refrigerados. Se requieren equipos como válvulas de venteo, manholes, drenajes y sistemas contra incendios para la seguridad y operación de los tanques
Este documento presenta una introducción al código ASME B31.3 para el diseño de sistemas de tuberías para plantas industriales. Explica las normativas y normas relevantes como ASME, ANSI, AWS y ASTM. Detalla los contenidos del código ASME B31, incluyendo secciones para diferentes tipos de tuberías. Describe los pasos para seleccionar materiales, calcular espesores de tubería según las condiciones de diseño y el código ASME B31.3, incluyendo fórmulas para el cálculo de es
Este documento presenta un resumen de los temas que serán cubiertos en un curso sobre cañerías industriales. Incluye definiciones básicas, materiales comúnmente usados en cañerías como aceros y plásticos, métodos de fabricación como fundición, forja y laminación. También cubre medios de unión como uniones roscadas, soldadas y bridas, así como temas de diseño, especificaciones, planos, fenómenos como golpe de ariete, aislación, cañerías subterráneas y más.
The document describes the modified Claus process for sulfur recovery. It discusses the basic Claus reaction and how the modified process improved on it with a free flame oxidation ahead of the catalyst bed and catalytic step revisions, allowing for higher sulfur recovery efficiencies of 90-99.9%. The key steps of the modified Claus process are presented as the combustion step and multiple catalytic steps. Process variations like the straight-through and split-flow configurations are described along with tail gas handling and other sulfur removal processes. Sample calculations are provided to determine the optimum operating parameters for a 80 long ton per day sulfur recovery unit using the modified Claus process.
This document discusses pressure relief systems, which are critical in the chemical process industries to safely handle overpressurization. It describes causes of overpressurization, types of safety valves and rupture disks used for relief, and components of open and closed pressure relief systems. Open systems vent non-hazardous gases to the atmosphere, while closed systems route flammable gases through flare headers and knockout drums to be burned in a flare stack. The document provides example calculations for sizing relief valves, piping, and other components to ensure systems can safely relieve pressure without resealing valves.
Tank Inspection as per API 653 & API 575- Dr. Samir Saad Dr.Samir Saad
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow and levels of neurotransmitters and endorphins which elevate and stabilize mood.
Amine Gas Treating Unit - Best Practices - Troubleshooting Guide Gerard B. Hawkins
Amine Gas Treating Unit Best Practices - Troubleshooting Guide for H2S/CO2 Amine Systems
Contents
Process Capabilities for gas treating process
Typical Amine Treating
Typical Amine System Improvements
Primary Equipment Overview
Inlet Gas Knockout
Absorber
Three Phase Flash Tank
Lean/Rich Heat Exchanger
Regenerator
Filtration
Amine Reclaimer
Operating Difficulties Overview
Foaming
Failure to Meet Gas Specification
Solvent Losses
Corrosion
Typical Amine System Improvements
Degradation of Amines and Alkanolamines during Sour Gas Treating
APPENDIX
Best Practices - Troubleshooting Guide
This document provides interpretations for ASME B31.3 regarding welding procedures, heat treatment requirements, testing pressures, and examination criteria. It contains 18 interpretations issued between December 1999 and March 2001 addressing topics such as governing weld thickness, repair weld examination, alternative heat treatment methods, bonding qualification requirements, and impact testing requirements for stainless steel. The interpretations are assigned numbers and refer to specific sections of ASME B31.3.
The document discusses the design of emergency relief systems for exothermic batch reactors. It covers key components of a relief system including pressure relief devices, piping and headers, containment systems, and treatment systems. It also discusses models for sizing relief devices, including vessel and vent flow models as well as heat models. The CHEMCAD software is identified as a useful tool for designing relief systems and sizing relief devices.
This document contains technical specifications for a fluid line including the fluid's nitrogen gas, a volumetric flow rate of 570 Nm3/hr, an operating temperature of 30°C and pressure of 0.4 barg. It also lists the fluid's density as 28.01 kg/m3, viscosity as 0.0186 cp, and that the line has a diameter of 6 inches with an expected velocity of 6.77 m/s and pressure drop of 0.0047 bar/100m. The status of the line is listed as okay.
This document provides a teaching guide for mathematics with 14 units. It explains how to use the guide which includes lesson plans for each unit with objectives, starter activities, main lessons, practice sessions, individual activities and homework. Lesson plans are designed to be completed within 40 minutes and include teaching sets, rational numbers, decimals, exponents, square roots, proportions, profit and loss, algebra, equations, geometry, surface area, volume and data handling. The guide aims to make lessons easy to follow and divide content over the year.
Scaling Agile Summit - Effiziente Komplexitätsreduktion in der skalierenden P...Nils Hyoma
Effiziente Komplexitätsreduktion in der skalierenden Produktentwicklung mit Domain-Driven Design
In unserer praxisnahen Präsentation nehmen uns Mathias Eschhold (Lead Architect bei der EnBW) und Nils Hyoma (Manager bei MHP - A Porsche Company) mit auf eine umfassende Erkundung der Herausforderungen in der skalierenden Produktentwicklung, insbesondere am Beispiel von SAFe. Wir illustrieren, wie Domain-Driven Design (DDD) dazu in der Lage ist, die vielschichtige Komplexität auf effiziente Weise zu bewältigen. Im Fokus steht dabei die Kunst, Teams ausschließlich durch klare Fachlogik zu koordinieren, und wir starten unsere Reise mit einer prägnanten Einführung in DDD.
Unsere Expedition führt uns durch die fachliche Zerlegung von Anforderungen, die strategische Planung des fachlichen Austauschs zwischen Stakeholdern und Mitgliedern des agilen Teams, die iterative Gestaltung technischer Systeme ohne tiefgreifende Technologiekenntnisse und die gezielte Steuerung des Austauschs zwischen Stakeholder:innen und Entwickler:innen.
Während dieser Reise teilen wir nicht nur praxisnahe Einblicke und Herausforderungen, sondern auch bewährte Methoden, die wir aus unserer Erfahrung in skalierenden Entwicklungen gewonnen haben. Ziel ist es, zu veranschaulichen, wie wir mithilfe von DDD eine klare Struktur schaffen und Effizienz in der skalierenden Produktentwicklung erreichen können.
KEY TAKEAWAYS:
- Einführung in Domain-Driven Design - fachliches Backlog Management für mehrere Teams unterstützt durch Domain-Driven Design - Methoden Co-Creation in großen Gruppen - praktische Strategien zur Koordination von Teams in Interaktionen
ZIELGRUPPE:
Agile Coaches
Product Owner:innen
Links:
- https://github.com/MatthiasEschhold/domain-driven-design-cards
- https://www.etsy.com/de/shop/AgileGames