Process Engineering White Papers

221-240 of 352 < first | | | last >
  • Special Report: Energy Efficiency

    Reducing energy consumption and your plant’s environmental impact is a hot topic. In this Special Report we take a look at the organizational obstacles to avoid, how to enroll your employees in the quest, and the steps you need to take in order to manage your energy costs. We also delve in to practical energy efficient applications such as recovering exhaust heat in air conditioned facilities and the use of carbon synchronous belts.

    Gates Corporation
  • Improving Plant Production with Wireless Condition Monitoring

    Mechanical failure of motors, drives and other vital electromechanical equipment are among the most common reasons for production stoppages. Fortunately, recent advancements in vibration monitoring and data analysis have lead to condition monitoring systems that can accurately detect a problem before failure, thus reducing costly machine shutdowns and maximizing production output. These systems are installed on the monitored equipment and are typically networked back to a central computer for data analysis and alarm annunciation. Because the machines may be in remote locations where network infrastructure is not available, or on moving platforms where hardwired network connectivity is not practical, wireless communications is a networking alternative that offer installation cost savings, quicker deployment and even improved reliability in certain situations.

    Jim Ralston, Wireless Sales Engineer, ProSoft Technology
  • Using Operator Interfaces to Optimize Performance of Industrial Wireless Networks

    The performance of wireless networks can change over time due to increased performance demands, changes in the radio frequency (RF) environment and changes in the physical environment. This article will explore the use of a wireless diagnostic OLE for Process Control (OPC) server technology to embed diagnostic information in human machine interfaces (HMIs), thus optimizing industrial wireless network performance.

    Jim Ralston, Wireless Sales Engineer, ProSoft Technology
  • Particle Image Understanding – A Primer

    This paper will discuss the use of pattern recognition techniques to identify and differentiate different particle types contained in a heterogeneous solution. This application involves imaging the microscopic particles in real-time as they flow in a solution, segregating each individual particle as a separate image, and then applying pattern recognition techniques to differentiate the individual particle types.A framework for discussing the complexity of a pattern recognition operation in this application will be proposed, along with some specific examples showing how this framework applies.

    Lew Brown, Fluid Imaging Technologies
  • How To Use Projects to Master Asset Management

    Learn why project management functionality that is tightly integrated with Enterprise Asset Management (EAM) and Asset Lifecycle Management (ALM) tools is essential to executives of asset-intensive industries. Without such integration, data needed for both strategic decision-making and tactical maintenance of plant assets is at risk.

  • Intelligent Rotary Control Valve

    NELES rotary control valves with Q-Trim have greater capacity than comparable globe-style linear valves with noise reduction trims widening rangeability, reducing weight and valve dimensions, and a 50% cost reduction compared to linear valves of comparable Cv. NELES rotary control valves from Metso Automation. Intelligent Reliability leads to Intelligent Results.

  • Installing Fieldbus

    Many automation engineers are coming face to face with real fieldbus applications for the first time. Fieldbus offers many benefits, but installation requires some additional considerations over and above normal 4-20mA projects. This whitepaper discusses some of those issues, and shows you how to deal with them.

    Mike O’Neill, Director of MooreHawke
  • Special Report: Chemical Industry Sees Green

    For years the industry has been “talking green.” But what real strides have been made? Will a Presidential Executive Order compel the industry to speed up efforts to actually go green? While pollution prevention was the original goal of green chemistry, today’s efforts promise to have a substantial economic impact. This Special Report will bring you up to speed on fruitful efforts to “go green” including an update on the growing interest in bio-based feedstocks.

  • IT Security for Process Control Using Siemens SIMATIC PCS 7

    Ensuring the security of industrial control systems is hardly a new topic. The earliest users of modern control systems in power stations and chemical plants saw the need to protect access to vital control functions from unauthorized use. Similarly, in industries such as fine chemical or pharmaceutical where “the process is the product”, manufacturers have always sought to protect the secrets of their unique processes from the prying eyes of industrial spies. This white paper by ARC describes how the Siemens AG PCS7 Security Concept bundles key security measures in seveal specific areas to create a deep hierarchy of security known as “defense in depth”.

    ARC Advisory Group
  • Anticipating and Resolving Resource Overloads

    This white paper by Project Success Incorporated focuses on the resource that is of greatest concern to most organizations – personnel. In a project management system, personnel resources may be identified as individuals by name or as functional groups, such as computer programmers.

    Project Success Incorporated
  • Why WirelessHART? The Right Standard at the Right Time

    The WirelessHART standard provides a robust wireless protocol for the full range of process measurement, control and asset management applications. Based on the proven and familiar HART protocol, it enables users to quickly and easily gain the benefits of wireless technology while maintaining compatibility with existing devices, tools and systems.

    HART Communication Foundation
  • Preparing for industrial wireless

    Plants across the world are increasingly having to make thedecision to implement wireless technology in their industrial facilities. The right decision enables an infrastructure that provides significant benefits from wire savings to improved operations. Wireless is a complex enabling technology that requires many considerations before broad deployment in an industrial facility.

  • Design Considerations for High Liquid Rate Tray Applications

    Except for a few odd services, high liquid rate applications are typically the domain of either trays or random packings. Aside from the distributors, random packing designs are rather straightforward with the designer choosing the proper size to accommodate the fluid flow rates and achieve the desired efficiency. Trays, on the other hand, have a large variety of adjustable parameters and can be especially complex, especially when designed for high liquid rate applications.

    Sulzer Chemtech USA, Inc.
  • Removing Liquid From Gas

    Liquid entrainment in a gas stream can be a disturbance in many industrial processes. In natural-gas processing, higher-order hydrocarbons, water or impurities have to be separated from the main methane stream. Upstream of gas compressors, droplets that can damage the impellers, have to be removed. With the recently acquired Knitmesh technology and the strategic alliance with Shell Global Solutions, Sulzer Chemtech can supply a broad portfolio of advanced, tailor-made systems for gas/liquid separation to customers in all industries.

    Sulzer Chemtech USA
  • Environmental Health and Safety Compliance in Biotech Companies: Common Deficiencies Encountered During Audits

    Environmental health and safety (EH&S) compliance programs for companies that house laboratories are complex and not easily maintained. Even the most basic plan involves keeping a variety of permits up-to-date, performing regular employee training, conducting inspections, complying with a myriad of chemical storage and handling requirements, and keeping a number of contingency plans current and complete. This white paper identifies the most common pitfalls and four simple steps to keeping your EH&S program current.

    Environmental Health and Engineering
  • The Next Evolution in Motion Networking

    This paper examines the value benefits of a wireless approach and addresses the most obvious concerns of safety, reliability and latency.

    Parker Hannifin Corp.
  • Passive techniques for reducing input current harmonics

    Harmonics can have a detrimental effect on power generators and other sensitive electrical equipment for the user and utility alike. The number of adjustable speed drives (ASDs) has increased significantly in the past decade. Their contribution to the total electrical load of a power system is significant and cannot be neglected. This white paper discusses various passive techniques for reducing input current harmonics.

    Yaskawa Electric America, Inc.
221-240 of 352 < first | | | last >