One day class to provide an overview of the basic steam system from boiler through steam distribution and measurement to point of use and then ultimately back to the boiler.
ASCO Solenoid Valves Catalog with detailed specifications to order with complete correct sizes and configuration choices. For reference only. To order, contact Carotek.com
Advanced Heat Exchanger Design, Inspection and TroubleshootingpetroEDGE
Ìý
The design, performance and operation of modern heat exchangers requires an understanding of the principles of heat transfer and fluid flow, coupled with access to numerically based techniques and supporting data. This course will review heat transfer fundamentals as applied to tubular and plate devices.
Protonex, based in Southborough, MA, provides portable proton exchange membrane and solid oxide fuel cells from 100 to 1000 watts. They needed a reliable butane fuel delivery system to expand into commercial markets. A team from UMass Dartmouth designed a system that withdraws liquid butane from a supply canister into an internal ballast. As the ballast fills, vaporized butane is supplied to the fuel cell. When full, liquid butane goes directly to an in-line vaporizer. The system maintains isothermal fuel supply and automatically shuts down using the ballast if cans are evacuated. Testing confirmed the design's fuel vaporization and ballast filling capabilities. The integrated prototype successfully operated a Pro
This document provides information about a boiler inspection seminar series hosted by Alstom Power Inc. Session 1 focuses on boiler inspection fundamentals and will cover common boiler designs, stresses, and inspection plans. The seminar is aimed at maintenance, engineering, and operations personnel and will discuss various boiler systems and failure mechanisms. It will be held on June 2-3, 2014 in Chattanooga, Tennessee and include presentations, discussions, and a tour of Alstom's materials testing center.
This document summarizes the commercialization of Velocys' advanced Fischer-Tropsch synthesis technology. Key points include:
Velocys has 15+ years of experience and over $300 million invested in developing their microchannel reactor technology. Their pilot plant demonstrates stable long-term operation with excellent catalyst regenerability and lifetime. Their process is designed for modular scalability.
Velocys works with world-class partners and has commercial rollout underway, with resources including technical centers and a permanent pilot plant. Their technology offers advantages including isothermal behavior, robustness, economy, and high productivity.
Experimental design and validation ensure the catalyst and process meet commercial requirements for stability, performance, and tolerance to variations
Design and simulation of a multiple effect evaporator using vapor bleedingAhmed AL-Dallal
Ìý
This document describes the development of a model for a five-effect evaporator system used for concentrating sugar solution. The objective is to model vapor bleeding, an energy reduction scheme, to reduce steam consumption. Mass and energy balance equations are developed and solved using the Newton-Raphson method in MATLAB. First, the model is solved without bleeding to obtain the steam requirement. It is then solved with bleeding incorporated, requiring additional heat exchangers. Vapor bleeding provides a 26% reduction in steam usage but requires $150,291 for five extra heat exchangers. Annual steam cost savings of $43,200 provide a payback period of 2 years 5 months.
The document describes the Apex Instruments Model XC-500 Series isokinetic source sampling system. It provides an overview of the key components of the system including the source sampler console, electrical subsystem, thermocouple subsystem, vacuum subsystem, external vacuum pump unit, probe assembly, modular sample case, umbilical cable, and glassware sample train. It also describes the operating procedures, test design, site preparation, sampling methods, calibration procedures, and maintenance for the system. The system is applicable for performing isokinetic testing and sampling for various pollutants according to EPA reference methods.
The document provides an overview of ASME Performance Test Codes (PTCs) which are technical standards for testing power generation and other industrial equipment. It discusses that ASME has over 100 years of experience developing PTCs and currently offers 48 codes covering areas like power production, combustion, fluid handling, and emissions. The codes provide uniform testing procedures and protocols to ensure accurate, precise, and reliable test results. Participating on the PTC committees allows volunteers from industry to contribute their expertise to developing standards that meet the needs of different stakeholders.
Quality assurance maintenance of hvac system in pharmaceutical industryShahbazNadaf
Ìý
The document discusses quality assurance maintenance of HVAC systems. It describes the importance of regularly maintaining HVAC systems to ensure consistent performance and longevity. Key aspects of HVAC maintenance include inspecting and changing air filters, cleaning debris, checking refrigerant levels, and lubricating moving parts. The document provides tips for maintenance schedules and lists 30 points to check during maintenance.
Liquid & Gas Flowmetering & Custody MeasurementpetroEDGE
Ìý
This course will familiarize process, instrumentation and custody transfer engineers with the procedures and practices involved in the choice of flowmetering systems and their associated supporting equipment. It will address these points in relation to both single- and multi-phase flows and will give guidance on the optimum commercially available flowmeters through a detailed comparison of their relative merits. Flowmeter calibration is crucial to these topics.
The course also covers the related issues of level and tank measurement as well as lease automatic custody transfer and truck custody transfer, leak detection, loss control and monitor and control production losses.
This document provides a summary of a student's 6-week summer training report at the Panipat Thermal Power Station (PTPS) in India. It discusses the key components and processes at the power plant, including the boiler, turbine, generator, condenser, cooling tower, electrostatic precipitator, ash handling plant, and switchyard. The document also provides an overview of the three main inputs to the power station - water, fuel, and coal - and explains how coal is converted to steam, steam is converted to mechanical power via the turbine, and electricity is generated and transmitted from the power plant.
PetroSync - Chemically Enhanced Water Alternating GasPetroSync
Ìý
It is know that two-third of the original oil in place are still in the ground. Petroleum companies are looking for techniques to improve sweep efficiency and increase recovery factors. As a result, Enhanced Oil Recovery (EOR) processes need to be carried out. Successful WAG floods can yield 5-20% additional oil recovery over waterflood because of improved microscopic displacement efficiency by the solvent coupled with improving areal and vertical sweep efficiency.
3 Tips on How to Simplify VOC Monitoring and Set Up a Successful Network.
What will you learn from the Webinar?
1. Mistakes when setting up a calibration system.
2. Using communications with the GC monitors.
3. GC pre-concentrator management maintenance and functions.
Whether your monitoring requirements to meet VOC emissions standards from the EPA are simply for BTEX, a C6 - C12 range, or even a full range, discover how American Ecotech can provide a complete solution that will give you consistent, precise, and reliable results to meet any specific VOC requirements.
The document describes the scope of work required to repair and re-establish a condemned boiler. It includes dismantling and analyzing the boiler and accessories to identify defects. The economizer and other parts showed corrosion and damage and needed replacement. Pressure testing of ducts and pipelines was also performed after repairs. The overall work aimed to refurbish the boiler so it could safely generate steam again for industrial processes.
This document discusses improving boiler room efficiencies through better boiler drum level measurement and control. It describes different methods of liquid level measurement including inferential, volumetric, and differential pressure measurements. It also discusses different strategies for controlling boiler drum level, including single-element, two-element, and three-element control systems. Maintaining proper boiler drum level and feedwater temperature is important for optimizing boiler performance and efficiency.
Practical Boiler Control & Instrumentation for Engineers & TechniciansLiving Online
Ìý
This document provides an introduction to boiler controls, including:
1) It outlines the key objectives of boiler control systems which are to ensure safety, availability, and performance through reliable controls, robust safety systems, efficient operation, and more.
2) It presents a simplified view of the boiler combustion and steam generation processes to provide background for control systems.
3) It introduces the main control functions for boilers, mapping them out according to safety, availability, and performance objectives.
The PA purifier system is designed to purify and clarify heavy fuel oils, lubricating oils, and distillate oils for marine vessels and power plants. It consists of a separator, change-over valve, and EPC50 control unit which automatically operates the system. The compact system takes up little space and requires few ancillary components, keeping installation and maintenance costs low. It effectively separates sludge and water from oils with high throughput capacities.
The Varkaus campus Energy Research Centre of Savonia University of Applied Sciences conducts energy research and testing services. It has facilities to test the combustion and emissions of various fuels in fluidized bed and grate boilers. This includes a 300kW fluidized bed boiler and a 500kW pyrolysis oil burner system. The Centre also provides material testing, corrosion testing, fuel analyses, and training services. It aims to contribute to the energy expertise in the region and support energy companies.
1. Boilers work by transferring heat from a fuel source like gas or coal to water to create steam, which can be used for various industrial processes.
2. There are two main types of boilers - firetube boilers where hot gases pass through tubes in the boiler shell, and watertube boilers where tubes containing water are surrounded by hot gases.
3. Boiler controls are needed to increase uptime, reduce emissions, maintain safety, and control costs. Controls regulate combustion, feedwater levels, steam pressure and temperature.
The document discusses continuous emission monitoring systems (CEMS). It describes CEMS as equipment used to continuously determine the concentration of gas or particulate matter emissions from stationary sources like smokestacks. It outlines different types of CEMS including extractive systems that withdraw gas samples and in-situ systems that perform measurements inside the stack. Common CEMS technologies are also summarized, such as extractive, dilution, and in-situ systems. Key aspects of CEMS calibration and its importance are highlighted.
Partial proof testing of level instruments can save millions while maintaining safety ratings. It involves exercising the instrument to test for dangerous undetected failures without removing it from the process. This reduces costs compared to full proof testing which requires removal. A partial test every year can extend the time between full tests to 12 years, saving over $1 million in lost production and disposal costs. Selecting instruments that enable effective partial testing helps facilities easily meet safety standards over the long term.
- Inline instrumentation can supplement lab analysis by providing real-time measurements that allow for immediate corrective actions, reducing production downtime and off-spec product.
- Common inline measurements include mass flow, density, pH, viscosity, conductivity, and more. Using these tools allows plants to closely monitor critical quality factors like disinfectant levels.
- Improved reliability, digital integration capabilities, simplified calibration, and hygienic design have made inline analyzers and instruments more viable for food production settings in recent years.
The document provides an overview of Endress+Hauser's product offerings for various stages of the life sciences production process including media preparation, fermentation, separation and filtration, chromatography, and water purification. It highlights compliant and reliable process measurement instruments that ensure quality control at each stage. Standardized instrumentation is emphasized to simplify projects and reduce costs while meeting industry regulations and standards. Embedded engineering support and project management services are also summarized as helping customers achieve operational excellence.
E+H brochure - Safe Choice for Food & Beverage Carotek
Ìý
The document describes Endress+Hauser as a supplier of measurement solutions for the food and beverage industry. It outlines their full product portfolio including flow, level, analysis, pressure, temperature and recorder instrumentation. It also discusses their services including calibration, training and maintenance agreements to support customers. The document emphasizes Endress+Hauser's focus on food safety and their work with standards organizations to ensure product certification.
Fred Kohlmann is a product manager at Endress+Hauser who has over 40 years of experience in engineering, design, marketing, and sales of online water quality and process control instrumentation. He has taught courses and authored numerous articles on pH, ORP, and conductivity measurements. In this article, he argues that using three pH sensors and averaging the readings from the two closest sensors provides the most accurate pH measurement for industrial processes. This approach helps account for differences between sensors and ensures that an outlier reading from a potentially fouled sensor does not skew the average measurement.
GTec relies on digital Memosens conductivity sensors from Endress+Hauser in its water treatment plants. The sensors provide increased benefits like more accurate calibration, longer operating life, and reduced costs. GTec achieves a high level of automation in its plants, which provides additional benefits to customers like remote monitoring. Endress+Hauser is seen as a versatile supplier that can handle important measurement parameters completely and reliably.
Transmitter-sensor matching improves RTD accuracy by programming a transmitter with calibration coefficients unique to a specific RTD sensor. This eliminates errors caused by the ideal resistance-temperature curve not matching an individual RTD's actual performance. Transmitter-sensor matching can improve temperature measurement accuracy for critical control applications up to 0.8°C by linearizing the transmitter's output based on the RTD's unique calibration curve, rather than assuming it follows the standard ideal curve. Replacing an RTD requires reprogramming the transmitter with new calibration coefficients to maintain the accuracy benefits of transmitter-sensor matching.
The document provides an overview of ASME Performance Test Codes (PTCs) which are technical standards for testing power generation and other industrial equipment. It discusses that ASME has over 100 years of experience developing PTCs and currently offers 48 codes covering areas like power production, combustion, fluid handling, and emissions. The codes provide uniform testing procedures and protocols to ensure accurate, precise, and reliable test results. Participating on the PTC committees allows volunteers from industry to contribute their expertise to developing standards that meet the needs of different stakeholders.
Quality assurance maintenance of hvac system in pharmaceutical industryShahbazNadaf
Ìý
The document discusses quality assurance maintenance of HVAC systems. It describes the importance of regularly maintaining HVAC systems to ensure consistent performance and longevity. Key aspects of HVAC maintenance include inspecting and changing air filters, cleaning debris, checking refrigerant levels, and lubricating moving parts. The document provides tips for maintenance schedules and lists 30 points to check during maintenance.
Liquid & Gas Flowmetering & Custody MeasurementpetroEDGE
Ìý
This course will familiarize process, instrumentation and custody transfer engineers with the procedures and practices involved in the choice of flowmetering systems and their associated supporting equipment. It will address these points in relation to both single- and multi-phase flows and will give guidance on the optimum commercially available flowmeters through a detailed comparison of their relative merits. Flowmeter calibration is crucial to these topics.
The course also covers the related issues of level and tank measurement as well as lease automatic custody transfer and truck custody transfer, leak detection, loss control and monitor and control production losses.
This document provides a summary of a student's 6-week summer training report at the Panipat Thermal Power Station (PTPS) in India. It discusses the key components and processes at the power plant, including the boiler, turbine, generator, condenser, cooling tower, electrostatic precipitator, ash handling plant, and switchyard. The document also provides an overview of the three main inputs to the power station - water, fuel, and coal - and explains how coal is converted to steam, steam is converted to mechanical power via the turbine, and electricity is generated and transmitted from the power plant.
PetroSync - Chemically Enhanced Water Alternating GasPetroSync
Ìý
It is know that two-third of the original oil in place are still in the ground. Petroleum companies are looking for techniques to improve sweep efficiency and increase recovery factors. As a result, Enhanced Oil Recovery (EOR) processes need to be carried out. Successful WAG floods can yield 5-20% additional oil recovery over waterflood because of improved microscopic displacement efficiency by the solvent coupled with improving areal and vertical sweep efficiency.
3 Tips on How to Simplify VOC Monitoring and Set Up a Successful Network.
What will you learn from the Webinar?
1. Mistakes when setting up a calibration system.
2. Using communications with the GC monitors.
3. GC pre-concentrator management maintenance and functions.
Whether your monitoring requirements to meet VOC emissions standards from the EPA are simply for BTEX, a C6 - C12 range, or even a full range, discover how American Ecotech can provide a complete solution that will give you consistent, precise, and reliable results to meet any specific VOC requirements.
The document describes the scope of work required to repair and re-establish a condemned boiler. It includes dismantling and analyzing the boiler and accessories to identify defects. The economizer and other parts showed corrosion and damage and needed replacement. Pressure testing of ducts and pipelines was also performed after repairs. The overall work aimed to refurbish the boiler so it could safely generate steam again for industrial processes.
This document discusses improving boiler room efficiencies through better boiler drum level measurement and control. It describes different methods of liquid level measurement including inferential, volumetric, and differential pressure measurements. It also discusses different strategies for controlling boiler drum level, including single-element, two-element, and three-element control systems. Maintaining proper boiler drum level and feedwater temperature is important for optimizing boiler performance and efficiency.
Practical Boiler Control & Instrumentation for Engineers & TechniciansLiving Online
Ìý
This document provides an introduction to boiler controls, including:
1) It outlines the key objectives of boiler control systems which are to ensure safety, availability, and performance through reliable controls, robust safety systems, efficient operation, and more.
2) It presents a simplified view of the boiler combustion and steam generation processes to provide background for control systems.
3) It introduces the main control functions for boilers, mapping them out according to safety, availability, and performance objectives.
The PA purifier system is designed to purify and clarify heavy fuel oils, lubricating oils, and distillate oils for marine vessels and power plants. It consists of a separator, change-over valve, and EPC50 control unit which automatically operates the system. The compact system takes up little space and requires few ancillary components, keeping installation and maintenance costs low. It effectively separates sludge and water from oils with high throughput capacities.
The Varkaus campus Energy Research Centre of Savonia University of Applied Sciences conducts energy research and testing services. It has facilities to test the combustion and emissions of various fuels in fluidized bed and grate boilers. This includes a 300kW fluidized bed boiler and a 500kW pyrolysis oil burner system. The Centre also provides material testing, corrosion testing, fuel analyses, and training services. It aims to contribute to the energy expertise in the region and support energy companies.
1. Boilers work by transferring heat from a fuel source like gas or coal to water to create steam, which can be used for various industrial processes.
2. There are two main types of boilers - firetube boilers where hot gases pass through tubes in the boiler shell, and watertube boilers where tubes containing water are surrounded by hot gases.
3. Boiler controls are needed to increase uptime, reduce emissions, maintain safety, and control costs. Controls regulate combustion, feedwater levels, steam pressure and temperature.
The document discusses continuous emission monitoring systems (CEMS). It describes CEMS as equipment used to continuously determine the concentration of gas or particulate matter emissions from stationary sources like smokestacks. It outlines different types of CEMS including extractive systems that withdraw gas samples and in-situ systems that perform measurements inside the stack. Common CEMS technologies are also summarized, such as extractive, dilution, and in-situ systems. Key aspects of CEMS calibration and its importance are highlighted.
Partial proof testing of level instruments can save millions while maintaining safety ratings. It involves exercising the instrument to test for dangerous undetected failures without removing it from the process. This reduces costs compared to full proof testing which requires removal. A partial test every year can extend the time between full tests to 12 years, saving over $1 million in lost production and disposal costs. Selecting instruments that enable effective partial testing helps facilities easily meet safety standards over the long term.
- Inline instrumentation can supplement lab analysis by providing real-time measurements that allow for immediate corrective actions, reducing production downtime and off-spec product.
- Common inline measurements include mass flow, density, pH, viscosity, conductivity, and more. Using these tools allows plants to closely monitor critical quality factors like disinfectant levels.
- Improved reliability, digital integration capabilities, simplified calibration, and hygienic design have made inline analyzers and instruments more viable for food production settings in recent years.
The document provides an overview of Endress+Hauser's product offerings for various stages of the life sciences production process including media preparation, fermentation, separation and filtration, chromatography, and water purification. It highlights compliant and reliable process measurement instruments that ensure quality control at each stage. Standardized instrumentation is emphasized to simplify projects and reduce costs while meeting industry regulations and standards. Embedded engineering support and project management services are also summarized as helping customers achieve operational excellence.
E+H brochure - Safe Choice for Food & Beverage Carotek
Ìý
The document describes Endress+Hauser as a supplier of measurement solutions for the food and beverage industry. It outlines their full product portfolio including flow, level, analysis, pressure, temperature and recorder instrumentation. It also discusses their services including calibration, training and maintenance agreements to support customers. The document emphasizes Endress+Hauser's focus on food safety and their work with standards organizations to ensure product certification.
Fred Kohlmann is a product manager at Endress+Hauser who has over 40 years of experience in engineering, design, marketing, and sales of online water quality and process control instrumentation. He has taught courses and authored numerous articles on pH, ORP, and conductivity measurements. In this article, he argues that using three pH sensors and averaging the readings from the two closest sensors provides the most accurate pH measurement for industrial processes. This approach helps account for differences between sensors and ensures that an outlier reading from a potentially fouled sensor does not skew the average measurement.
GTec relies on digital Memosens conductivity sensors from Endress+Hauser in its water treatment plants. The sensors provide increased benefits like more accurate calibration, longer operating life, and reduced costs. GTec achieves a high level of automation in its plants, which provides additional benefits to customers like remote monitoring. Endress+Hauser is seen as a versatile supplier that can handle important measurement parameters completely and reliably.
Transmitter-sensor matching improves RTD accuracy by programming a transmitter with calibration coefficients unique to a specific RTD sensor. This eliminates errors caused by the ideal resistance-temperature curve not matching an individual RTD's actual performance. Transmitter-sensor matching can improve temperature measurement accuracy for critical control applications up to 0.8°C by linearizing the transmitter's output based on the RTD's unique calibration curve, rather than assuming it follows the standard ideal curve. Replacing an RTD requires reprogramming the transmitter with new calibration coefficients to maintain the accuracy benefits of transmitter-sensor matching.
The document describes Flotronic's "One-Nut" air-operated double diaphragm pumps. It highlights the pumps' innovative design which allows for diaphragm replacement in under 15 minutes without disconnecting piping. This significantly reduces maintenance costs compared to traditional pumps. The document provides information on pump performance, materials options, flow rate curves and other specifications to help customers select the appropriate pump for their application.
1. The document describes Viking's Motor Speed internal gear pump series, which can operate at motor speeds up to 1150 RPM, allowing for direct coupling to motors.
2. Key features include sealed-for-life bearings, mechanical seals, pressure lubricated idler pins, and opposite porting for easy in-line mounting.
3. The pumps are suitable for thin liquids with viscosities up to 25,000 SSU and temperatures from -40 to 350°F, and can handle flows from 1 to 580 GPM and pressures up to 250 PSI.
This document provides information about pilot operated gas shutoff valves, including:
- The valves are 2-way normally closed and ideal for high pressure commercial and industrial gas burner applications.
- They have brass bodies and can be mounted in any position.
- Specifications are provided for valve dimensions, capabilities, construction references, approvals, electrical information, response times, and standard rebuild kits.
The document describes Banner Engineering's SureCross Wireless Q45 Photoelectric Sensors, which are self-contained wireless sensors that can replace cables for photoelectric sensing applications. They utilize a proprietary wireless network that provides reliable communication between sensors and gateways over long ranges. The Q45 sensors solve challenges like cable replacement, sensing in moving applications, and accessing remote locations.
This document provides an overview of HydroVision's acoustic flow measurement products and their applications. It describes HydroVision's range of flow meters that use acoustic technology to measure flow non-intrusively in rivers, channels, pipes, and other water applications. The document highlights key product specifications and features and explains how HydroVision's flow meters can reliably measure flow in various industries such as water supply, wastewater, hydroelectric power, and irrigation.
CIP vs COP - Hygienic Pumps and Meeting Government Regulations - Carotek Proc...Carotek
Ìý
This document discusses trends in clean-in-place (CIP) versus clean-out-of-place (COP) processes in the food and pharmaceutical industries and how these trends impact process equipment selection. It defines CIP and COP, outlines the four parts of a CIP/COP process (chemicals, action, temperature, time), reviews regulations and hygiene requirements in food and pharma, and discusses third-party validation standards like 3-A and EHEDG. Key considerations for hygienic equipment design include materials, surface finish, corners/crevices, drainability, and access for cleaning.
Revealing power quality as a process variable - Carotek Process Solutions Su...Carotek
Ìý
Less unscheduled downtime means more efficiency, more productivity, more profit. Dirty Power is often the unseen culprit, accounting for an estimated 20%-30% of all unexplained stoppages. This session covers ways to diagnose and reduce—and even prevent—Dirty Power events.
Internet of Things - structured approach to the physical plant network - Rock...Carotek
Ìý
The convergence of new technologies that securely connect plant information with enterprise systems can bring greater productivity, better utilization of assets, and improved decision-making to industrial companies. By bridging the gap between factory-level systems and enterprise systems, Rockwell Automation and Cisco can show how the connected enterprise offers ease of use, lower total cost of ownership, and improved operations.
Peerless Pump Prevent Vibration - Carotek Process Solutions SummitCarotek
Ìý
This document summarizes a presentation on vibration control and prevention for vertical turbine pumps. It discusses how excessive vibration can lead to premature wear and failure, and emphasizes the importance of proper installation practices like alignment, leveling of foundations, and piping design to control vibration. Methods of detecting vibration issues like high bearing temperatures or noise are covered. The presentation provides guidance on inspection and remediation steps to address vibration problems.
City of Asheboro Carotek Process Solutions Summit presentationCarotek
Ìý
Learn how the City of Asheboro is meeting government regulations, reducing power consumption, saving on chemical cost by using the proper instrumentation equipment. This leads to real-time data, better monitoring and control methods, cost savings and more for the city.
The document provides specifications for Viking Pump's Hygienic Series positive displacement pumps, including:
- Capacity ranges from 1 to 6 GPM, pressures from 150 PSI, temperatures from -5°F to 225°F.
- Designed for clean-in-place and clean-out-of-place applications in food, beverage, pharmaceutical and personal care industries.
- Features include sealed bearings, polished internal surfaces, removable components for easy cleaning, and various port options.
1. This document provides guidelines for installing an electric heat tracing system on pipes. It describes components of a complete system and procedures for installing heating cables on pipes, elbows, supports, flanges, valves and pumps.
2. Key steps include laying out the cable according to piping layout, allowing extra cable for connections and splicing. Cable is attached to pipes using tape every 12 inches. Additional cable is required on valves, pumps and other areas with increased heat loss.
3. Instructions are given for testing cables upon receipt and completing installation by securing terminations.
Dr. Ansari Khurshid Ahmed- Factors affecting Validity of a Test.pptxKhurshid Ahmed Ansari
Ìý
Validity is an important characteristic of a test. A test having low validity is of little use. Validity is the accuracy with which a test measures whatever it is supposed to measure. Validity can be low, moderate or high. There are many factors which affect the validity of a test. If these factors are controlled, then the validity of the test can be maintained to a high level. In the power point presentation, factors affecting validity are discussed with the help of concrete examples.
How to create security group category in Odoo 17Celine George
Ìý
This slide will represent the creation of security group category in odoo 17. Security groups are essential for managing user access and permissions across different modules. Creating a security group category helps to organize related user groups and streamline permission settings within a specific module or functionality.
Comprehensive Guide to Antibiotics & Beta-Lactam Antibiotics.pptxSamruddhi Khonde
Ìý
📢 Comprehensive Guide to Antibiotics & Beta-Lactam Antibiotics
🔬 Antibiotics have revolutionized medicine, playing a crucial role in combating bacterial infections. Among them, Beta-Lactam antibiotics remain the most widely used class due to their effectiveness against Gram-positive and Gram-negative bacteria. This guide provides a detailed overview of their history, classification, chemical structures, mode of action, resistance mechanisms, SAR, and clinical applications.
📌 What You’ll Learn in This Presentation
✅ History & Evolution of Antibiotics
✅ Cell Wall Structure of Gram-Positive & Gram-Negative Bacteria
✅ Beta-Lactam Antibiotics: Classification & Subtypes
✅ Penicillins, Cephalosporins, Carbapenems & Monobactams
✅ Mode of Action (MOA) & Structure-Activity Relationship (SAR)
✅ Beta-Lactamase Inhibitors & Resistance Mechanisms
✅ Clinical Applications & Challenges.
🚀 Why You Should Check This Out?
Essential for pharmacy, medical & life sciences students.
Provides insights into antibiotic resistance & pharmaceutical trends.
Useful for healthcare professionals & researchers in drug discovery.
👉 Swipe through & explore the world of antibiotics today!
🔔 Like, Share & Follow for more in-depth pharma insights!
Mastering Soft Tissue Therapy & Sports Taping: Pathway to Sports Medicine Excellence
This presentation was delivered in Colombo, Sri Lanka, at the Institute of Sports Medicine to an audience of sports physiotherapists, exercise scientists, athletic trainers, and healthcare professionals. Led by Kusal Goonewardena (PhD Candidate - Muscle Fatigue, APA Titled Sports & Exercise Physiotherapist) and Gayath Jayasinghe (Sports Scientist), the session provided comprehensive training on soft tissue assessment, treatment techniques, and essential sports taping methods.
Key topics covered:
✅ Soft Tissue Therapy – The science behind muscle, fascia, and joint assessment for optimal treatment outcomes.
✅ Sports Taping Techniques – Practical applications for injury prevention and rehabilitation, including ankle, knee, shoulder, thoracic, and cervical spine taping.
✅ Sports Trainer Level 1 Course by Sports Medicine Australia – A gateway to professional development, career opportunities, and working in Australia.
This training mirrors the Elite Akademy Sports Medicine standards, ensuring evidence-based approaches to injury management and athlete care.
If you are a sports professional looking to enhance your clinical skills and open doors to global opportunities, this presentation is for you.
Unit 1 Computer Hardware for Educational Computing.pptxRomaSmart1
Ìý
Computers have revolutionized various sectors, including education, by enhancing learning experiences and making information more accessible. This presentation, "Computer Hardware for Educational Computing," introduces the fundamental aspects of computers, including their definition, characteristics, classification, and significance in the educational domain. Understanding these concepts helps educators and students leverage technology for more effective learning.
Inventory Reporting in Odoo 17 - Odoo 17 Inventory AppCeline George
Ìý
This slide will helps us to efficiently create detailed reports of different records defined in its modules, both analytical and quantitative, with Odoo 17 ERP.
This course provides students with a comprehensive understanding of strategic management principles, frameworks, and applications in business. It explores strategic planning, environmental analysis, corporate governance, business ethics, and sustainability. The course integrates Sustainable Development Goals (SDGs) to enhance global and ethical perspectives in decision-making.
How to Configure Deliver Content by Email in Odoo 18 SalesCeline George
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In this slide, we’ll discuss on how to configure proforma invoice in Odoo 18 Sales module. A proforma invoice is a preliminary invoice that serves as a commercial document issued by a seller to a buyer.
One Click RFQ Cancellation in Odoo 18 - Odoo ºÝºÝߣsCeline George
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In this slide, we’ll discuss the one click RFQ Cancellation in odoo 18. One-Click RFQ Cancellation in Odoo 18 is a feature that allows users to quickly and easily cancel Request for Quotations (RFQs) with a single click.
Effective Product Variant Management in Odoo 18Celine George
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In this slide we’ll discuss on the effective product variant management in Odoo 18. Odoo concentrates on managing product variations and offers a distinct area for doing so. Product variants provide unique characteristics like size and color to single products, which can be managed at the product template level for all attributes and variants or at the variant level for individual variants.
How to Configure Recurring Revenue in Odoo 17 CRMCeline George
Ìý
This slide will represent how to configure Recurring revenue. Recurring revenue are the income generated at a particular interval. Typically, the interval can be monthly, yearly, or we can customize the intervals for a product or service based on its subscription or contract.
How to Configure Recurring Revenue in Odoo 17 CRMCeline George
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Steam System Technology Basics
1. STEAM SYSTEM BASICS CLASS
This one day class will provide an overview of the basic steam system from the Boiler through Steam Distribution and
Measurement to Point of Use and then ultimately back to the Boiler. This will be a combination of classroom and live
demonstration training.
Attendees will be able to learn and see the operation of basic components and system elements such as Pressure
Reducing and Control Valves, Steam Meters, Steam Traps, and Condensate Pumps.
Who Should Attend
Anyone wishing to improve their knowledge of basic steam system operation.
Course Outline
ï‚· Basics of Steam Generation
ï‚· Steam Distribution Piping and Pressure Reducing Valves
ï‚· Steam Heat Transfer and Steam Traps
ï‚· Condensate Recovery and Pumps
ï‚· Live Steam Demo
Course Date/Time
May 5, 2016
8:30 AM – 4:00
Location
Carotek, Inc.
Matthews NC
Cost
$225.00
Seats are Limited!
Call today!
704-844-1163
Evette Austin