Process Engineering White Papers

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  • Modern Design Considerations for Pressure Relief Systems

    Maintaining constant control of pressure in chemical processing and refining equipment is vital in order to avoid the risk of catastrophic damage, injuries, and environmental risks. This paper from Fike outlines the importance of assessing process risks and designing effective pressure relief systems accordingly and provides guidance to ensure that your systems are up to the task.

    Download the white paper now.

    Fike
    12/01/2016
  • Powder eHandbook: Achieve Solid Solutions

    This Chemical Processing eHandbook examines some of today’s Powder challenges and way to navigate solutions for chemical manufacturers.

    Do you want to learn more about how to mitigate crystallization challenges? Perplexed by blending myths? Do you want to know more about the mystery of time effects and conducting a time consolidation test? Interested in several methods for condensing water vapor?

    Download this Chemical Processing eHandbook for insights and solutions including:

    • Conquer Crystallization Challenges: Question the need for cooling and ensure you have the right data.
    • Beware of Blending Myths: But first determine if blending really is required.
    • Solve the Mystery of Time effects: Conduct a time consolidation test to determine the flow performance of a bulk solid.
    • Handle Water Vapor within Oil-Sealed Vacuum Pumps: Evaluate several methods for condensing water vapor.
    • More!

    Download your copy of this Chemical Processing Powder eHandbook now.

    11/07/2016
  • eHandbook: Master These Mixing Best Practices

    This Chemical Processing eHandbook takes a look at some of today’s mixing challenges for chemical manufacturers and some of the best practices that can be implemented to help along the way.

    Download this Chemical Processing eHandbook for insights and strategies including:

    • Prevent Problems with Fine Particles: Sampling is crucial and demands particular care.
    • Quickly Estimate Reagent Addition Time: A simple equation suffices in many situations involving batch reactors.
    • Understand Powder Flow Characteristics: A powder’s variables and external factors will greatly impact blender size and type.

    More!
    Download your copy of this Chemical Processing Mixing eHandbook now.

    08/24/2016
  • Powder eHandbook: Take Some Solid Steps Towards Better Processing

    This Chemical Processing eHandbook takes a look at how chemicals manufacturers are meeting the various challenges presented by processing today.

    Download this Chemical Processing eHandbook for insights and strategies including:

    • Vacuum Shelf Dryer Provides More-Uniform Cakes: Different approach to endpoint determination leads to greater consistency.
    • Stop What You’re Doing: Challenging existing practices may spur significant improvements.
    • Consider Vacuum Drying: A vacuum drying pump offers several advantages for removing vapor over other methods.
    • Understand Powder Flow Characteristics: a powder’s variables and external factors will greatly impact blender size and type.
    • More!

    Download your copy of this Chemical Processing Powder eHandbook now.

    08/17/2016
  • eHandbook: Understand Control and Other Issues in Level Measurement

    Are you challenged by level measurement issues? Are you looking for more information on control and performance?

    This Chemical Processing eHandbook takes a look at how chemicals manufacturers are finding level measurement solutions. Download this Chemical Processing eHandbook and gain access to these articles:

    • Neglect Level Control at Your Peril: This first article in a four-part series examines reset mode tuning issues.
    • Be Levelheaded About Surge-Tank Control: Vessels used to smooth out flow pose special tuning issues.
    • Understand Ultrasonic Sensor Performance: Frequency, beam patterns and a target’s reflection characteristics all play a role.
    • Get Data Where and When You Need It: Advances in level sensor technology help to improve inventory management.
    • More!

    Download your copy of this Chemical Processing Level Measurement eHandbook now.

    07/20/2016
  • Metal Dust Explosion Protection

    Combustible dust explosions are a known hazard in chemical processing,and metal dusts pose a unique danger. Learn why this concern is growing in urgency and the steps industry regulators and technology leaders are taking to improve risk mitigation. Download the whitepaper now.

    Fike
    06/28/2016
  • eHandbook: Handle Powders With Care

    Are you looking for more information about handling powders?

    Do you want to prevent problems before they start and consider alternative methods?

    This Chemical Processing eHandbook takes a look at how chemicals manufacturers are meeting the challenges of handling powders. Download this Chemical Processing eHandbook for insights and strategies including:

    • Prevent Problems with Fine Particles: Sampling is crucial and demands particular care.
    • Don’t Err About Fluidization: Consider its under-appreciated advantages and broader utility.
    • Get the Most Out of Your Sterilization Process: Take a close look at two commonly used methods and their associated vacuum technology.
    • More!

    Download your copy of this Chemical Processing Powder eHandbook now.

    05/18/2016
  • How Signal-to-Noise Ratio Impacts Guided Wave Radar Performance

    Guided wave radar (GWR) technology has been used successfully in industrial applications for over a decade. But not all applications are created equal. There are many factors that determine whether a GWR transmitter will perform well in a given application. One especially significant factor is the difference between the desired signal from a level surface and unwanted reflections that interfere with this signal, known as “signal-to-noise ratio.” Learn how signal-to-noise ratio can impact the performance of GWR transmitters.
    Download the white paper now.

    Magnetrol
    05/03/2016
  • Dry Media Dust Collector or Wet Scrubber?

    Wet scrubbers and dry media dust collectors are two very different technologies used to capture dusts generated during production processes. Both types have inherent advantages and disadvantages. Which is best for your application? The choice is not always clear-cut, but this white paper will help with the decision process by providing a comparison between wet and dry dust collectors. It will outline general parameters for equipment selection with respect to dust properties including combustibility, explosibility, particle size, moisture and adhesiveness. It will also discuss how to apply NFPA 484: Standard for Combustible Metals, the standard that best addresses wet collection. Though NFPA 484 is specific to metals, some of its content can and should apply to nonmetal combustible dusts.

    Download the white paper now.

    Camfil
    04/28/2016
  • Powder eHandbook: Make Solid Progress

    Are you looking for more information about solids processing operations? The practice of chemical engineering underpins chemical processing. Universities teach design methods for unit operations such as distillation and heat transfer. However, colleges seldom cover solids processing operations. If any discussion takes place, it only focuses on basic particle physics issues related to drag and turbulence. Yet, many processes require extensive handling of solids.

    This Chemical Processing eHandbook takes a look at how chemicals manufacturers are meeting the challenges of solids processing head on. Download this Chemical Processing eHandbook for insights and strategies including:

    • Solve Solids Processing Conundrums: Understand more about the unique issues posed by solids and why it is crucial for success.
    • Measure Viscosity to Improve Your Mixing Process: Get tips on how to select the proper measuring instrument to better monitor your product quality.
    • Make Some Sense of Sensors: Learn more about the variety of solutions that exist for flow level detection and inventory management.
    • Consider Used Equipment: Get some guidelines to help you select the right pre-owned machine for an application.
    • More!

    Download your copy of this Chemical Processing Powder eHandbook now.

    02/17/2016
  • Powder eHandbook: Get a Better Handle on Your Solids Process

    Getting a better handle on Solids Process is an on-going challenge for chemical processors. Are you struggling with multiphase sampling? Do you want to conquer pilot plant challenges? Do you want to learn more about how automatic sampling can help control process safely?

    This Chemical Processing eHandbook takes a look at how chemicals manufacturers are meeting these challenges head on. Download this Chemical Processing eHandbook for insights and strategies including:

    • Don’t Be Fazed By Multiphase Sampling: An isokinetic system can provide accurate samples;
    • Conquer Pilot Plant Challenges: Use design of experiments to minimize the number of runs and ensure meaningful data;
    • Case Study: Sampler Helps Control Process Safely: Automatic samplers can be key to ensuring process samples are repeatable and reliable;
    • More!

    Download your copy of this Chemical Processing Powder eHandbook now.

    11/10/2015
  • Mixing eHandbook: Avoid Mixing Mix-Ups

    For chemical processors, ensuring a long-lasting, high-quality mix is a huge challenge regardless of the physical properties of the mixing component – liquid, gas, solid. In this Chemical Processing Mixing eHandbook, we take a look at mixing technologies including “open” batch operation, static mixers, hydrogenation and inline mixing. Understanding how each of these technologies works, the benefits and challenges can help you to avoid common mixing mix-ups. Download your copy and learn about:

    • A number of technologies that can handle pipeline mixing
    • How hydrogenation reactions can achieve greater conversion rates and thus better space/time yields
    • Continuous powder wetting
    • Inline mixing systems
    • Modern in-line mixers

    Avoid common mixing mix-ups. Download your copy of this Chemical Processing Mixing eHandbook now.

    08/26/2015
  • eHandbook: Leverage These Level Best Practices

    Level measurement, which is the detection of the phase split between vapor/liquid, liquid/liquid, vapor/solid and even liquid/solid, is a key parameter in the operation and control of modern industrial processes. A reliable outcome depends on the phase conditions being relatively consistent under all process conditions. Unfortunately, the importance of level control isn’t always understood. In this Chemical Processing Level Instrumentation eHandbook, we discuss best practices for level management including:

    • Interpret Level Readings Right – how the type of instrument can make a big difference in deciphering measurements
    • Choose the Correct Level Sensor – key considerations and questions for identifying the most appropriate choice
    • Customize Your Level Detection – a myriad of options help you achieve optimal level indicator performance

    Download your copy of this Chemical Processing Level Instrumentation eHandbook now.

    08/12/2015
  • Powder eHandbook: Tame Your Pesky Powders

    A material’s characteristics – adhesiveness, cohesiveness, aeratibility, pressure-sensitivity – often change during processing and can cause both flow and hidden hazard challenges. And while poor flow is one of the most common problems encountered in handling or storing solids, dust control issues also need to be identified and addressed. This includes combustible dust as the repercussions can result in costly downtown and in some instances, explosions, serious injury and possibly even death. In this Chemical Processing Powder eHandbook, we take a look at strategies and solutions for taming pesky powder processing challenges including:

    • Defuse Dust Dangers - Carefully consider and then counter risks of fire and explosion
    • Clamp Down On Clumping - First understand what’s really causing the problem
    • What You Don’t Know About Powder Flow - Shear cells can quickly reveal information about flow behavior
    • Know Your Vacuum Pumps - Understand the differences between liquid ring and rotary screw dry pumps for distillation

    Learn how to tame your pesky powder challenges. Download your copy of this Chemical Processing Powder eHandbook now.

    05/27/2015
  • Powder eHandbook: Combat Powder Processing Challenges

    In chemical production and processing, process design and process safety are crucial considerations – especially when powders are part of production and processing. Inherent challenges such as increasing throughput, accurately measuring powders to manage inventory and removing excess solvents are all challenges that chemical processors need to contend with. In this Chemical Processing Powder eHandbook, we take a look at these powder processing challenges and identify solutions and strategies to overcome them. Learn more about:

    • Vacuum conveying - customization, automation and safety
    • Matching level measurement system to a job - consider materials and work environment when choosing a device
    • Removing solvent vapors in diverse applications - dry and liquid ring vacuum pumps are alternatives to oil-sealed pumps
    • Meeting combustible dust compliance – how a facility tackles combustible dust with aportable central vacuum system

    Download your copy of this Chemical Processing Powder eHandbook now.

    02/24/2015
  • Powder eHandbook: Preclude Powder Problems

    Process design and process safety are critical considerations in chemical production and processing. With design and safety paramount at the outset of any new development or equipment retrofit, firms can minimize risk exposure, maximize productivity and position themselves to remain compliant and competitive. Whether retrofit or new, chemical processing is continually challenged by combustible dust. Combustible dust can pose a hidden hazard when accumulation occurs in unseen locations such as in mechanical spaces, above false ceiling, ventilation systems and dust collection systems. In this Chemical Processing Powder eHandbook, we take a look at strategies and solutions for mitigating combustible dust hazards including:

    • Identifying hidden hazards - a case study outlining how a facility finds danger from accumulated dust and effectively addresses it
    • Powder flowability - how new measurement methods now make it easier to evaluate flow
    • Process safety -  properly designed weigh model can optimize safety and improve efficiency
    • A multivariate approach to powder processing -  an overview of several methods that can help determine which powder properties have the greatest influence on performance

    Learn how to preclude powder problems. Download your copy of this Chemical Processing Powder eHandbook now.

    11/11/2014
  • Level eHandbook: Tackle Level Management Challenges

    Level measurement, which is the detection of the phase split between vapor/liquid, liquid/liquid, vapor/solid and even liquid/solid, is a key parameter in the operation and control of modern industrial processes. A reliable outcome depends on the phase conditions being relatively consistent under all process conditions. Unfortunately, the importance of level control isn’t always understood. Failure to measure level reliably has resulted in some of the most serious industrial accidents, including those at the Buncefield, U.K., fuel storage depot and BP’s Texas City refinery. In this Chemical Processing Level Management eHandbook, we discuss best practices for level management including:

    • How to Select the Right Liquid Level Sensor - It’s important to consider a variety of factors when choosing the type of technology
    • Multivariable devices - gain operating and maintenance benefits
    • Achieving level control with dP transmitters - it appears simple but really is not

    Download your copy of this Chemical Processing Process Level Management eHandbook now.

    08/20/2014
  • eHandbook: Make the Right Moves with Powders

    When designing a system to transport powders and granules there is a wide variety of considerations. Different applications, installation environments, equipment, material characteristics and how they may change during the process are all part of the equation. While many plants aim to keep costs low and often times use old equipment for a new project this can also further compound a complex challenge. And that's not even taking in to consideration our increased awareness of the risks of an explosion and the need to avoid hazardous emissions. In this Chemical Processing Powder eHandbook, we take a look at key considerations affecting today’s best practices for transporting and processing powders and granules including:

    • Installing pneumatic conveyors correctly - 10 steps to prevent a variety of common problems
    • How to understand accuracy in a bin level monitoring system
    • Tubular drag conveying - an alternative to pneumatic conveying
    • Vacuum Conveying equipment and the issues of safety, security and sanitation

    Learn how to process powders efficiently. Download your copy of this Chemical Processing Powder eHandbook now.

    08/13/2014
  • Chemical Processing’s Powder eHandbook: Make the Most of Powder Processes

    Powders developed to meet certain product performance targets often suffer from inconsistent and unpredictable flow. The reasons for this are many. A material's characteristics - adhesiveness, cohesiveness, aeratability, pressure-sensitivity - often change during processing and can cause flow problems to crop up. Couple this with changes in the processes themselves and costly downtime can be the result. In this Chemical Processing Powder eHandbook, we take a look at strategies and solutions for overcoming powder processing challenges including:

    • Making the most of flow additives - understand their impact on overall powder behavior to optimize flow
    • Improving performance of gravimetric feeders - tips to avoid poor accuracy and frequent downtime
    • Protecting against combustible dust explosion - economical approaches for protecting spray dryer processes and solutions

    Make the most of your powder processes. Download your copy of this Chemical Processing Powder eHandbook now.
     

    04/24/2014
  • Tips for Improving the Performance of Your Gravimetric Feeder

    Download the white paper to receive information on maximizing the performance of your gravimetric feeder. You will receive tips on how to choose and set up the right feeder for the specific material being fed in your process. Handling free flowing, adhesive, cohesive, aeratable, hygroscopic and pressure sensitive materials plus ways on where and how to properly install a gravimetric feeder are discussed.

    Schenck
    03/18/2014
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