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
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
Are you feeling stressed about your steam systems? Feeling challenged by issues such as energy loss, hot surfaces, plant downtime and personal injury risks?
This Chemical Processing eHandbook takes a look at how to keep your cool when things get hot in your steam system management. Download this Chemical Processing eHandbook to discover insights and information on:
• Improving Insulation: Hot surfaces can lead to significant energy losses and pose personal injury risks.
• Don’t Get Steamed: Avoid plant downtime and potential injuries by addressing steam-generation chemistry issues.
• Changing Your Approach to Steam System Management: Improve plant productivity and reduce unplanned downtime with this three-step process.
More than 25% of maintenance done today is unnecessary and can introduce additional failure risks. Developing and implementing predictive maintenance strategies and practices can lead to improved safety and reduced operating costs. In this Chemical Processing eHandbook, we take a look at strategies and solutions for overcoming predictive maintenance challenges including:
- Asset management software - identifying the most relevant and accurate data on which to build maintenance and repair strategies
- The importance of maintenance on smaller component - using gauges as early warning devices can improve uptime, safety and profits
- Uncovering important insights from your data and the use of statistics such as regression analysis for emulating pump curves or control valves
Download your copy of this Chemical Processing Predictive Maintenance eHandbook now.09/26/2014
In addition to flow pressure, volume and material state, achieving and maintaining desired flow performance depends upon properly addressing some complicated design and operational issues. In this Chemical Processing Flow eHandbook, we identify strategies and solutions for aerodynamic, technical, mechanical and economic constraints including:
Hydrogen systems – Inspections and tests for ensuring safety and flow
Axial compressors – achieving and maintaining desired performance
Fight flow recirculation – why the phenomenon occurs in centrifugal pumps and how to correct it
Learn more about these best flow practices. Download your copy of this Chemical Processing Flow eHandbook now.07/16/2014
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.
This Chemical Processing eHandbook examines some of today’s efficiency 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:
- More Efficient Wastewater Treatment Looms: New technologies could lead to greener, less-expensive manufacturing processes.
- Keep Calm and Save Water: Processors adopt diverse approaches to cut consumption.
Higher energy efficiency ranks as a top priority in many chemical makers’ efforts to enhance sustainability and competitiveness. Are you challenged by energy efficiencies? Are you perplexed by planning the scope of your audit and investigation? Do you want to better understand how to develop an implementation plan to act on your findings?
This Chemical Processing eHandbook takes a look at how chemicals manufacturers are meeting the energy efficiency challenge head on. Download this Chemical Processing eHandbook for insights and strategies including:
- Plants Strike Down Energy Efficiencies: Large chemical manufacturers achieve improvements on many fronts
- Break Energy Audits into Phases, Part I: A four-phase approach that cyclically repeats can yield improved energy savings
- Break Energy Audits into Phases, Part II: After approval of projects, implementation can begin
Are you challenged by wastewater issues? Looking to improve your water quality and cut costs? Wondering about biological water treatment? Thinking about on-site testing to verify equipment performance?
This Chemical Processing eHandbook takes a look at how chemicals manufacturers are meeting some of the challenges of today’s wastewater issues. Download this Chemical Processing eHandbook for insights and strategies including:
• Refinery Tackles Water Issues: Skid-mounted treatment unit improves water quality and cuts costs.
• Really Get Bugged: Biological treatment can handle many industrial wastewater streams.
• On-Site Tests Verify Equipment Performance: Two-stage water treatment pilot study established an effective chemical coagulation protocol.
Eastman Chemicals, one of the world’s largest chemical companies, recently decided to strengthen their information security and reliability, as well as develop a path forward to lower software maintenance costs. This Case Study shows how Eastman achieved their goals by globally standardizing on Bentley's ProjectWise software in order to replace an aging, but critical, in-house records management system. The ProjectWise solution has enabled Eastman to significantly reduce their IT costs, and is helping them achieve greater security of their vital plant information while providing a modern data-centric environment to move beyond engineering records into asset performance improvement.04/14/2015
This 25-page paper discusses the importance of achieving stable and reproducible operating conditions in batch reactors.12/21/2005
This 18-page white paper explores a new option flameless venting which has recently been developed for dust explosions and is being actively marketed as an alternative to vent ducting.11/03/2008
Combustible dust explosions are a risk in many areas of a chemical plant. Are you in compliance? This white paper reviews the OSHA NEP for combustible dust, NFPA standards on explosion hazards, equipment used for explosion protection, and how to avoid the most common shortfalls to compliance.01/27/2014
Hazardous locations have or could potentially have high concentrations of flammable gases, vapors, combustible dusts, etc. A small spark can lead to a horrific explosion dangerous to equipment and workers in the area. Equipment located in hazardous areas must be specifically designed to prevent ignition and explosion.02/24/2012
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.04/28/2016
Process Safety Management (PSM), driven by the OSHA 1910.119 standard, aims to prevent the unwanted release of hazardous chemicals. This whitepaper presents an overview of PSM, explains the requirements of a Mechanical Integrity (MI) program, and illustrates how PSM and MI can be established within an asset management framework.04/21/2015
This white paper takes an in-depth look at the advantages and disadvantages of steam and hot water for jacketed heating, and compares indirect and direct steam injection systems for making hot water.09/15/2010
This white paper takes an in-depth look at the advantages and disadvantages of steam and hot water for jacketed heating, and compares indirect and direct steam injection systems for making hot water.02/14/2012
In this paper, Martin Zielinski of Emerson Process Management examines the reasons for the improvements and expansion of IEC 61804-2 Electronic Device Description Language (EDDL).10/21/2004