Process Engineering White Papers

241-260 of 383 < first | | | last >
  • No More Tears for Control System Migration

    While upgrading process control systems is vital to maintaining a plant’s performance, the migration process often brings confusion and frustration for customers. See how Honeywell keeps control systems running at the best possible performance throughout the migration process and into the future.

    Honeywell
    08/29/2012
  • PRALCA’s Path to Modernization

    With an aging installed legacy Distributed Control System (DCS), the PRALCA petrochemical plant needed advanced control strategies to improve plant efficiency. Find out how a comprehensive migration solution extended the life of plant equipment and provided a cost-effective path forward to the latest automation technology.

    Honeywell
    08/29/2012
  • Expanding Production at FMC Lithium

    FMC Minera del Altiplano, a leader in the mining of lithium ores and brines, wanted to automate its production processes but lacked sufficient capacity to keep pace with continuous operational improvements. See how FMC expanded processing capacity while minimizing risks to critical plant information.

    Honeywell
    08/29/2012
  • No More Risky Business With Virtual Patching

    Patching process control system software to remove security vulnerabilities is fraught with risk. System issues can be the result of installing a patch, but a system is also vulnerable without patching. Fortunately, virtual patching can improve the process and raise the system’s security at the same time.

    Honeywell
    09/21/2012
  • Cyber Security: A Perfect Storm

    As companies and industries increasingly rely on technology, security risks become greater. With growing numbers of Windows machines and increased scarcity of skilled technical resources, a “perfect storm” of cyber threats in production facilities is looming.

    Honeywell
    09/21/2012
  • Application Whitelisting: Extend Your Security Arsenal

    As the security threat landscape continues to evolve, so must your response. With increasing numbers of attempted intrusions, cautionary tales of security breaches and the potential for resulting damages at your site, application whitelisting can be an important addition to your security arsenal.

    Honeywell
    09/21/2012
  • CP eHandbook: Use Energy Effectively

    Effective energy management can help achieve more efficient use of energy without reducing production levels, product quality or employee morale, and without compromising safety and environmental standards. It should not only address higher efficiency generation, energy conversion, distribution and utilization, but also explore lower-cost energy alternatives. Simply put, energy management is optimizing the energy cost per unit of product output. In this Chemical Processing Energy Efficiency eHandbook, we take a look at how to achieve effective energy management including: • Energy management programs – the roles and responsibilities needed to create an effective energy management program • Internal and external resources needed for an effective energy management program including what to expect from top management • Energy management basics – the five key activities to help reduce energy use • Compression dryers – a review of three alternatives: heat, desiccant and refrigerant. Understanding whether the purchase “cost” outweighs the “value” in terms of energy consumption and production levels.

    09/26/2012
  • White Paper: Understanding the Risks Associated with FIBCs and Electrostatic Hazards

    Flexible Intermediate Bulk Containers (FIBCs) have found their niche in the worldwide transportation of powdered, flaked and granulated products. FIBCs are typically made of woven plastic with some type of liner insert and are often referred to as super sacks, big bags or bulk bags in industry. During filling and emptying of FIBCs there is a steady accumulation of static charge that can result in electrostatic discharges from the FIBC. This may in turn provide sufficient energy for ignition of combustible particulate solids or flammable vapors, not to mention unsettling shocks to nearby personnel. In this white paper we review the NFPA 654 Standard for the Prevention of Fire and Dust Explosions from Combustible Particulate Solids and the importance of why identifying the Minimum Ignition Energy (MIE) of your combustible dust or flammable vapor is a necessary component for selecting the correct FIBC Type for your application. Download now.

    Fauske & Associates
    10/22/2012
  • Optimizing the Mixing of Powders into Liquids – Dust-free Induction and Dispersion

    Mixing of powders into liquids should be relatively easy. You pour powder onto the liquid's surface and then mix it in. However, this mixing can be very troublesome in production. This paper examines the various factors involved with mixing powders into liquids and how to avoid potential problems.

    Powder Technologies, Inc.
    10/22/2012
  • Chemical Processing Flow eHandbook: Best Practices for Flow

    The purpose of installing a flowmeter system is to accurately measure flow in a reliable manner. Issues related to physical properties, process parameters, electronic features, interconnections can all affect the flowmeter performance. This Chemical Processing eHandbook takes a look at technologies and solutions affecting flow as well as the impact of specific regulations on flowmeter systems including:

    • Specifying the right slurry seal – understanding dual-seal and water-management options
    • Ground EMFs with Virtual Reference - New grounding method eases electromagnetic flowmeter installation and minimizes costs
    • Determine Boiler Size Using a Flowmeter - An inline vortex meter reveals the proper steam usage, resulting in significant savings and improved energy efficiency.

    10/30/2012
  • CP eHandbook: Reliability/Asset Management

    Reliability programs are now standard business practice in companies that rely heavily on machines, equipment and other physical assets. But, in today’s lean economy, companies have fewer resources than ever to manage and maintain these assets. Plants face challenges in identifying new and cost-effective ways to ensure their assets are performing and that they are managing to minimize operational risks. In this Chemical Processing Reliability/Asset Management eHandbook we take a look at proactive approaches for improving reliability and maintenance in today’s processing plant including:
     

    •    Equipment rotation: identify damaged and worn components before they cause problems
    •    Backflush strategies: flow reversal can remove fiber buildup in heat exchangers
    •    Advanced Reliability Management: key steps for leveraging limited resources and critical assets
    •    Predictive Maintenance: detailed analysis of maintenance records can further improve equipment reliability
    •    More!

    12/13/2012
  • CP eHandbook: Dealing With Water Challenges

    For chemical processors, the use of water in their processing can correlate to significant costs. Cost, coupled with an increasing focus on the environmental impact of both water usage and wastewater creation, are challenging processors to take a closer look at both their consumption of water and production of wastewater. Wide-ranging water optimization efforts, from fixing pipe leaks to minimizing cooling tower blowdown, are providing significant savings to chemical makers, but there’s more. In this ChemicalProcessing Water/Wastewate eHandbook we take a look at how to deal with water challenges including:
     
    •    Reducing water consumption and increase recycling – including examples of achievement and strategies from BASF, Air Products, Eli Lilly & Co, and Pfizer
    •    RO Membranes: proactive steps can maximize life and performance for water purification
    •    More!

    12/13/2012
  • CP eHandbook: Wireless - Plants Benefit from Wireless Technology

    For chemical processors, changing process conditions demand quick responses in order to keep processing effective and to keep processes running properly. For processes undergoing such changes, accurate and timely measurements, such as vibration monitoring, redundant tank level measurement and steam header temperature profiling can be difficult to collect. In well-established plants it’s both very expensive and time consuming to get measurement points online using conventional wired instrumentation. Many processors are now turning to wireless devices that can supply data from numerous points that never could have been justified otherwise. In this Chemical Processing Wireless eHandbook we take a look at wireless technology solution successes:
     
    ** How installing a wireless pH analyzer for crucial insights on seal integrity provided Fuji Film with a low-cost monitoring solution for protecting a pricey pump
    ** How one of the world’s largest producers of chlorine, caustic soda and vinyl chloride embraced wireless technology and achieved operating economies and more efficient control of its chemical processes
    ** More!

    01/17/2013
  • Recovering Precious Metals from Spent Chemical Processing Catalysts

    Most chemical processors use precious-metal-bearing catalysts for facilitating and/or speeding chemical reactions. These catalysts are typically composed of platinum group metals (PGMs). After a number of process cycles the catalysts lose their efficacy and must be replaced with fresh catalysts. Spent catalysts are sent to a precious-metals refiner for recovery and refining of the valuable PGMs remaining in this material. Selecting—and working with—a precious-metals refiner is critical to ensure highest possible returns and peace of mind with regard to environmental concerns. Download and read this 22-page white paper to learn more about recovering precious metals from spent catalysts.

    Sabin Metal Corp.
    01/28/2013
  • Integrating Process Weighing Data

    Efficient transfer of weighing process data to higher level PLC, MES or ERP systems makes manufacturing processes more efficient and more transparent. But identifying and implementing the most effective system for data transfer and integration can be challenging.

    Mettler Toledo LLC
    02/12/2013
  • Chemical Processing’s Powder eHandbook: Process Powders with Ease

    Processing powders can be tricky. During processing, powder properties can be affected by many different factors including if the materials are stored for long periods, if the materials are exposed to moisture, and by fluctuations in the mechanical processes that handle powders. In this Chemical Processing Powder eHandbook, we take a look at technologies and strategies for handling powders including: Options for large drivers – with a focus on variable-speed electric motors Innovative level measurement technologies How shear cell instruments and relative humidity tests can determine a powders flow behavior Indoor flameless venting – how modern technology can help eliminate the risk of damage and reduce maintenance costs Learn how to process powders with ease. Download your copy of this Chemical Processing Powder eHandbook now.

    02/15/2013
  • Chemical Processing Special Report: Jacketed Heating

    Reactor temperature control typically is very important to product quality, production rate and operating costs whether a processor is employing continuous or batch reactors. And with many process plants currently using steam or hot water to heat jacketed devices such as tanks, kettles, dryers, reactors, glass lined vessels, or similar adaptations such as coiled  tubing placed inside or outside tanks or vessels – much emphasis is placed on achieving optimized control of these processes. In this Chemical Processing Special Report: Jacketed Heating we take a look at:

    • Improving Batch Reactor temperature control - Understand the likely causes and fixes for common problems in reaching set points
    • Rethinking Reactor temperature control - Cascade strategy offers simplicity and fast response
    • Keeping cool when designing Batch Reactors - in designing such a unit, focus on effective temperature control to achieve optimum performance
    • Consider Hot Water for Jacketed Heating - Hot water offers significant advantages over traditional steam-heated systems.

    Download your copy of this Chemical Processing Special Report: Jacketed Heating now!

    Pick Heaters
    03/19/2013
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