Mogas Industries manufactures a line of industrial ball valves specifically designed for the most demanding applications, including extremes of temperature, pressure, abrasive particulates, acidic products, heavy solids build-up, and large pressure differential. The Mogas valves are designed to provide sufficient levels of safety and performance where the results of failure can be catastrophic. Specialty modifications also provide noise reduction and velocity control. The presentation illustrates and explains the special features needed to accommodate the world's most demanding valve applications, as well as providing process schematics for numerous industrial applications that show how the valves are used.
A piping and instrumentation diagram/drawing (P&ID) is defined by the Institute of Instrumentation and Control as follows: A diagram which shows the interconnection of process equipment and the instrumentation used to control the proces
A piping and instrumentation diagram/drawing (P&ID) is defined by the Institute of Instrumentation and Control as follows: A diagram which shows the interconnection of process equipment and the instrumentation used to control the proces
Combustion sources such as furnaces and fired
heaters play a critical role in the process industry.
Unfortunately, combustion requires large amounts of
fuel (gas, fuel oil). As a result, combustion efficiency
directly influences the performance and operational
costs of production facilities. However, efficiency is not
the only concern. Compliance and safety are major
challenges as well.
Boiler purge is the basic process of resetting boiler before lightup. This presentation explains the logic, schematics & working of purge procedure. For enhanced knowledge of this topic, I can be reached at tahoorkhn03@gmail.com.
Piping components, materials, codes and standards part 1- pipeAlireza Niakani
The course is focused on four areas: piping components, pipe materials and manufacture, sizes, codes and standards. Applicable piping codes for oil and gas facilities (ISO, B31.3, B31.4, B31.8, etc.), pipe sizing calculations, pipe installation, and materials selection are an integral part of the course. The emphasis is on proper material selection and specification of piping systems.
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.
Brief introduction to Fired Heaters operation and design. Definition of the different Heaters in the industry and brief strategy how to operate them safely.
remove from plant critical systems steam piping prior to start-up:
Construction Debris
Scales
Rust
Loose Material
Construction Leftovers
Oil
Weld Spatter…etc.
Remove debris to meet equipment (Turbine) OEM criteria for accepting steam.
Failure to remove debris may cause damage to turbine blades, valve internals
The slides describe the factors that affect the performance of AFBC boilers and how to improve the performance of AFBC boilers. These type of boilers are mainly used in the below 100 MW power boilers.
Digital valve positioner for industrial process control valvesCTi Controltech
The Flowserve Logix 3200 Digital HART® positioner utilizes state-of-the-art piezo technology to provide superior performance and reliability. The Logix 3200 can be easily configured using the local buttons, HART handheld, and SoftTools software.
Local status LED's
Local DIP Switches/Calibration Buttons
Auto Tuning with dynamic gain selection
Utilizes HART 5
Simple calibration via local interface
Combustion sources such as furnaces and fired
heaters play a critical role in the process industry.
Unfortunately, combustion requires large amounts of
fuel (gas, fuel oil). As a result, combustion efficiency
directly influences the performance and operational
costs of production facilities. However, efficiency is not
the only concern. Compliance and safety are major
challenges as well.
Boiler purge is the basic process of resetting boiler before lightup. This presentation explains the logic, schematics & working of purge procedure. For enhanced knowledge of this topic, I can be reached at tahoorkhn03@gmail.com.
Piping components, materials, codes and standards part 1- pipeAlireza Niakani
The course is focused on four areas: piping components, pipe materials and manufacture, sizes, codes and standards. Applicable piping codes for oil and gas facilities (ISO, B31.3, B31.4, B31.8, etc.), pipe sizing calculations, pipe installation, and materials selection are an integral part of the course. The emphasis is on proper material selection and specification of piping systems.
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.
Brief introduction to Fired Heaters operation and design. Definition of the different Heaters in the industry and brief strategy how to operate them safely.
remove from plant critical systems steam piping prior to start-up:
Construction Debris
Scales
Rust
Loose Material
Construction Leftovers
Oil
Weld Spatter…etc.
Remove debris to meet equipment (Turbine) OEM criteria for accepting steam.
Failure to remove debris may cause damage to turbine blades, valve internals
The slides describe the factors that affect the performance of AFBC boilers and how to improve the performance of AFBC boilers. These type of boilers are mainly used in the below 100 MW power boilers.
Digital valve positioner for industrial process control valvesCTi Controltech
The Flowserve Logix 3200 Digital HART® positioner utilizes state-of-the-art piezo technology to provide superior performance and reliability. The Logix 3200 can be easily configured using the local buttons, HART handheld, and SoftTools software.
Local status LED's
Local DIP Switches/Calibration Buttons
Auto Tuning with dynamic gain selection
Utilizes HART 5
Simple calibration via local interface
Trunnion Mount Ball Valve Double Block and Bleed AssemblyCTi Controltech
Double Block and Bleed Valves require two in-line isolation valves and a bleed valve, used to drain or vent trapped fluid between the two closure elements in order to safely isolate safely the downstream pipe. This feature can be achieved with one single valves c/w a bleed port between the obturators.
EMERGENCY ISOLATION OF CHEMICAL PLANTS
CONTENTS
1 Introduction
2 When should Emergency Isolation Valves be Installed
3 Emergency Isolation Valves and Associated Equipment
3.1 Installations on existing plant
3.2 Actuators
3.3 Power to close or power to open
3.4 The need for testing
3.5 Hand operated Emergency Valves
3.6 The need to stop pumps in an emergency
3.7 Location of Operating Buttons
3.8 Use of control valves for Isolation
4 Detection of Leaks and Fires
5 Precautions during Maintenance
6 Training Operators to use Emergency Isolation Valves
7 Emergency Isolation when no remotely operated valve is available
References
Glossary
Appendix I Some Fires or Serious Escapes of Flammable Gases or Liquids that could have been controlled by Emergency Isolation Valves
Appendix II Some typical Installations
Ammonia Plant Technology
Pre-Commissioning Best Practices
Piping and Vessels Flushing and Cleaning Procedure
CONTENTS
1 Scope
2 Aim/purpose
3 Responsibilities
4 Procedure
4.1 Main cleaning methods
4.1.1 Mechanical cleaning
4.1.2 Cleaning with air
4.1.3 Cleaning with steam (for steam networks only)
4.1.4 Cleaning with water
4.2 Choice of the cleaning method
4.3 Cleaning preparation
4.4 Protection of the devices included in the network
4.5 Protection of devices in the vicinity of the network
4.6 Water flushing procedure
4.6.1 Specific problems of water flushing
4.6.2 Preparation for water flushing
4.6.3 Performing a water flush
4.6.4 Cleanliness criteria
4.7 Air blowing procedure
4.7.1 Specific problems of air blowing
4.7.2 Preparation for air blowing
4.7.3 Performing air blowing
4.7.4 Cleanliness checks
4.8 Steam blowing procedure
4.8.1 Specific problems of steam blowing
4.8.2 Preparation for steam blowing
4.8.3 Performing steam blowing
4.8.4 Cleanliness checks
4.9 Chemical cleaning procedure
4.9.1 Specific problems of cleaning with a chemical solution
4.9.2 Preparation for chemical cleaning
4.9.3 Performing a chemical cleaning
4.9.4 Cleanliness criteria
4.10 Re-assembly - general guideline
4.11 Preservation of flushed piping
This material provides the basic of design, operation and maintenance so that you can use this as guide line to operation, to inspect your boiler. Hope this will be benefit you.
La válvula de mariposa es una válvula que puede ser utilizada para servicio ON/OFF o para regular el flujo. El mecanismo de cierre tiene forma de disco. El funcionamiento es similar al de la válvula de bola, ya que permite un cierre rápido con un giro de 90º.
The butterfly valve can be used for ON/OFF service or to regulate flow. The closing mechanism has a disk shape. Operates like a ball valve, allowing fast closing with a 90º turn.
There is a variant of the simple version of the butterfly valve that provides distinct advantages for many applications. Referred to somewhat officially as a triple offset butterfly valve, it can also be more commonly called simply a triple offset valve.
Kammer valves are designed to handle a wide range of service conditions: pressures from vacuum to 4000 bar and temperatures from minus 269 degrees C to plus 400 degrees C. Body materials include all common stainless steels, in addition to plastics and exotic alloys.
JossMin is a Manufacturer of Valves and Valve Automation Systems based out of Vasai - a distant suburb located in the outskirts of Western Mumbai. We offer a wide range of Ball, Butterfly, and Flush Bottom Valves along with the complete Electro-Pneumatic Automation System.
Find more about the mentioned products by visiting us at www.jossmin.co or drop us an inquiry at info@jossmin.co
For JossMin Valves and Automations Pvt. Ltd. All rights reserved.
Flowserve Valves - Kammer Control ValvesSwanson Flo
FLOWSERVE Kämmer manufactures special application and general service control
valves and actuators, which are used extensively in the chemical, petrochemical, power, petroleum, pulp & paper, pharmaceutical, food processing and cryogenic industries.
FLOWSERVE Kämmer pneumatic actuators are widely known for their versatile diaphragm design, easy installation and simplified maintenance. When compared to other manufacturers’ diaphragm actuator designs, Kämmer actuators have much higher thrust capabilities, feature a very compact design and are lighter in weight. They also feature a field reversible design that requires no additional
parts.
Flex-Valve, is a brand under General Rubber Corp. representing a state of the art line of pinch valves, pressure isolation rings and duck bill check valves. Flex-Valve has become a worldwide recognized brand and leading manufacturer in the industry
Công ty TNHH Kỹ Thuật Công Nghệ Minh Việt là nhà cung cấp các dòng van cầu điều khiển tuyến tính được nhập khẩu chính hãng với giá tốt nhất trên thị trường. Đây là dòng van điều khiển có độ chính xác cao, phù hợp với hệ thống có yêu cầu cao về điều chỉnh nhiệt độ, áp suất và lưu lượng của nước, chất lỏng, khí, hơi nước...
Cashco, headquartered in Ellsworth, Kansas, manufactures a proprietary line of throttling rotary and linear process control valves and sanitary control valves.
Válvula utilizada para la regulación del caudal en una tubería que contiene un elemento tipo disco móvil y un anillo estacionario en un cuerpo generalmente esférico.
Las válvulas de globo se llaman así por su cuerpo esférico y sus dos mitades separadas por una o varias pantallas internas. Éste tiene una apertura que forma un asiento donde un tapón movible puede ser roscado para cerrar la válvula.
Valve used for regulating the flow in piping that contains a mobile disk type element and a stationary ring in a generally spherical body.
Globe valves are so called due to their spherical body and their two halves separated by one or several internal screens.
Flowserve Valve, Actuation and Instrumentation PortfolioCTi Controltech
The Flowserve valve, actuation and instrumentation portfolio includes world-class quarter-turn, rotary, linear, control and special configuration valves. Additionally, Flowserve also offers precision actuation and instrumentation for every application, from remotely controlled, fully automated electric, hydraulic and pneumatic actuators to electronic positioners and level switches.
Check-All Valve manufactures in-line spring-loaded poppet-type check valves, vacuum breakers, and low pressure relief devices. All valves are available with metal to metal or soft seats. Sizes range from 1/8” NPT to 20 inch flanged connections. Pressure ratings are available from full vacuum to 10,000 psi. Special materials available are Titanium, Alloy C-276, alloy 20 and many others. Fluoropolymer (FEP) encapsulated springs are available for special corrosion applications.
The SANITRX HPX & SANITRX HPX II Rupture Discs can be used in a wide range of sanitary and hygienic applications throughout pharmaceutical, biotech, food, and beverage facilities. SANITRX HPX & SANITRX HPX II Rupture Discs are semicircular scored reverse acting rupture discs designed specifically for the pharmaceutical, biotech, food and beverage industries. These rupture discs are available to fit between industry standard sanitary ferrules, NA-CONNECT® flanges or SANITRX fittings.
Continental Disc Corporation is a leading manufacturer of rupture disc (bursting disc) devices for a variety of process industries, including chemical, petrochemical, petroleum refining, pharmaceutical, beverage, food and dairy, aerospace, gases, electronics, and other markets worldwide.
In-line spring-loaded, piston-type check valves. All valves are available with metal to metal or soft seats. Sizes range from 1/8” NPT to 20 inch flanged connections. Pressure ratings are available from full vacuum to 10,000 psi. Special materials available are Titanium, Alloy C-276, alloy 20 and many others.
Specifically Designed for Pharmaceutical, Biotech, Food, Beverage, Consumer Products and other Sanitary and Clean Steam Processes
Unique Adjust-O-Seal® design provides upstream sealing and in-line adjustment for seat wear
Longer life
True-Bore® (valve bore same as connecting tubing or pipe)
Pad radius facilitates efficient drainage and reduces the pocket area above the ball.
Available in API-607 Fire Tested design
Optional Purge port and milled ball flats allow inline CIP to prevent clogging and plug formation
Available in Angle Stem versions for applications where automation may interfere with tank head or jacket.
Combining Rupture Discs and Safety Relief ValvesCTi Controltech
Isolating a relief or safety valve from the process media through the installation of a rupture disc upstream of the valve inlet will eliminate exposure of the costly valve to effects of the media.
Deflagration Flame Arresters are fire safety devices used to protect stored or process media from deflagrations. A deflagration flame arrester can be used on the top of a tank in certain conditions, as an in-line safety device where combustible gases are transported through low pressure pipe lines.
The Williams & Davis Series 2000D is a classic 2-pass, dry-back horizontal firetube boiler that offers high efficiency, flexibility, reliability, safety and ease of operation. The Dryback design provides full access to boiler tubes, tube sheet, and furnace for ease of maintenance and includes single rear tube sheet construction, which reduces tube sheet stresses. Series 2000D provides high flue gas velocities and low stack temperatures to maximize its performance. All units are factory fire tested and shipped as an integrated package, ready for quick connection to utilities.
Flowserve, under their Valtek brand, developed a control valve that combines a number of useful design features. The MaxFlo 4 is an eccentric rotary plug valve intended for fluid control operations. The valve has some attractive design features.
Atomac valves provide bubble-tight shutoff, low maintenance, no-leak stem seals and the safety assurance of a blowout-proof stem assembly. LIned ball valves deliver high levels of corrosion resistance.
Groth Corporation's Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves, Pilot Operated Valves, Flame and Detonation Arresters, Emergency Relief Valves, Waste Gas Burners, Pressure Regulators and more have been protecting refineries, chemical processing plants and facilities with atmospheric, fixed-roof storage tanks for more than 50 years.
Rupture Disc Products For Industrial Process SafetyCTi Controltech
Built on years of research and development, the HPX® and SANITRX HPX® Rupture Discs (bursting discs) are high precision pressure relieving devices that protect personnel, equipment and the environment. The versatility of the HPX® product family offers pressure protection for a wide range of applications in many processing industries, including: chemical, oil and gas, food, beverage, pharmaceutical, biotech, pulp and paper, power and more.
Flame control products for industrial fluid operationsCTi Controltech
Groth Corporation's Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves, Pilot Operated Valves, Flame and Detonation Arresters, Emergency Relief Valves, Waste Gas Burners, Pressure Regulators and more have been protecting refineries, chemical processing plants and facilities with atmospheric, fixed-roof storage tanks for more than 50 years.
CMA range modulating actuators deliver a series of sizes suitable for linear, quarter-turn and rotary control valve and pump applications requiring precise position control and continuous modulation.
The Rotork CMA Range provides for simple, safe and easy set-up via an internal electronic 6-segment LCD display and push button configuration.
Kammer valves are designed to handle a wide range of service conditions: pressures from vacuum to 6000 psi and temperatures from minus 500° F to plus 752° F. Body materials include all common stainless steels, in addition to plastics and exotic alloys. Kammer valves are also applicable in applications that require zero stem leakage. When equipped with bellows seals, Kammer valves reliably eliminate the threat of fugitive emissions or toxic/corrosive leakage.
Electric Control Valve Actuators for Industrial Process ApplicationsCTi Controltech
The Rotork CVA line of electric process control actuators offers a highly accurate and responsive method of automating control valves, without the complexity and cost of a pneumatic supply. With an increased focus on production costs and efficiency, accurate control of product through the pipeline is paramount. With resolution figures better than 0.1% and the ability to eliminate position overshoot, the Rotork CVA models help to maximize product quality and plant capacity.
Electronic Line Break Protector for Fluid SystemsCTi Controltech
Rotork’s ELB (Electronic Line Break) is a robust self-contained electronic pipeline monitoring system designed for use in the gas & oil industry. It will continuously monitor pipeline pressure dynamics to provide early detection of pipeline breaks and initiate automatic valve actuator movement to an emergency position based upon user-defined parameters. The powerful and versatile system can also collect detailed operational data useful for optimising performance and enhancing pipeline safety.
Integrated Flame Scanner For Commercial and Industrial Combustion OperationsCTi Controltech
Fireye® provides a variety of flame scanners which accurately detect the presence or absence of flame in a combustion chamber. Scanners include advanced sensors and algorithms that can discriminate a target burner from adjacent flames in the same combustion chamber. Scanners can be used with all fuel types and burner configurations. InSight Scanners® and Phoenix families are integrated designs which include all the appropriate detection and amplification circuity in one compact unit.
Controlling Cavitation in Industrial Control ValvesCTi Controltech
Cavitation, in process control valves, refers to the formation of vapor spaces or bubbles within the valve cavity resulting from a rapid drop in pressure as liquid passes through the valve. When the bubbles transit to an area of higher pressure, the higher pressure causes the bubbles to implode, producing shockwaves which propagate through the liquid. These shockwaves can cause metal fatigue and excessive wear on the internals of the valve. The collapsing bubbles also make a discernible sound with accompanying vibration.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.