Chemical Processing Special Report: Make the Most of Water
Chemical Processing has taken an in-depth look at just industrial wastewater -- how it is used, processed and potential management and compiled a comprehensive Special Report titled: Make the Most of Water. This informative Special Report covers such topics as:
Is water the new carbon -- what path will regulating water take
How to optimize water use
Micropollutants -- defining, managing, and communicating potential risk
Download your copy.
Chemical Processing Special Report: Migration
"Migration could be the biggest single issue facing automation end-users today," stresses a report from the ARC Advisory Group. ARC estimates that installed automation systems worth about $65 billion are reaching the end of their useful lives. Distributed control systems (DCSs) more than 20 years old will need replacement within the next ten years. In this Chemical Processing Special Report: Migration we cover:
Updating process control systems – understanding the challenges and missteps to avoid
Case Study: FMC Corporation – we look at the production processes, operational challenges and automated solutions this diversified global chemical company chose when migrating their DCS
Case Study: PRALCA – control systems migration for a petrochemicals facility
The business case for control systems migration - strategies for protecting investments, improving business results and reducing risks
Chemical Processing’s Flow eHandbook: Master Flow Challenges
Issues related to physical properties, process parameters, electronic features and interconnections can all affect the flow of liquids and gases. Often working around the clock to process, transfer, and store sometimes hazardous and corrosive chemicals, processors must tackle issues related to physical properties and process parameters. In this Chemical Processing Flow eHandbook, we take a look at what it takes for chemical processors to master flow challenges for several types of materials with vastly different physical properties including:
How to increase process availability - coriolis mass flow meters provide reliable indication of gas entrainment
Overcoming the challenges of changing gas composition - new technology addresses need for more accurate and efficient biogas measuring
How to ensure proper control of parallel flow paths demands care
Case Study: Speed Pipe Installation - pipe-joining system eliminates need to weld or thread connections
Find out how to master flow challenges. Download your copy of this Chemical Processing Flow eHandbook now.
Chemical Processing’s Flow eHandbook: The Many Facets of Flow
Issues related to physical properties, process parameters, electronic features and interconnections can all affect the flow of liquids and gases. Chemical Processors know that many factors such as flow rate, material temperature and liquid viscosity can effect how easily, or difficult it is to process flow. In this Chemical Processing Powder eHandbook, we take a look at technologies and strategies for managing flow including:
Properly positioning interlock valves - the obvious location may not be the most cost effective
How to pick the proper centrifugal pump - the impact of startup conditions and prospective operating points
Five important factors for storage tanks and how to determine the right tank for your needs
Variable area meters – factors to consider when selecting this device for measuring flow
Coriolis flow meters – understand how a straight-tube design provides several advantages for a varnish production application
Understand the many facets of flow. Download your copy of this Chemical Processing Flow eHandbook now.
Chemical Processing’s Level eHandbook: Best Practices for Level Management
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
Properly Measure Liquid/Liquid Interfaces - Follow a simple rule for location of level gauge nozzles
Improve Reactor Vessel Measurement - Non-contact radar level meter speeds production and boosts worker safety
Download your copy of this Chemical Processing Process Level Management eHandbook now.
Chemical Processing’s Powder eHandbook: Optimize Powder Processing
Some chemical makers are missing opportunities to reduce operating costs and increase profits because they aren’t striving to re-engineer and streamline their processes. A plant often can achieve substantial benefits through simplified steps that do more and work better with less complexity. In this Chemical Processing Powder eHandbook, we take a look at strategies and solutions for optimizing powder processing including:
• Streamlining the chemical processing process – enhancing operations by removing complexities that creep in over time
• Suppression systems – How a properly designed and engineered suppression system offers many advantages including explosion aversion
• Mitigating the impact of uncertainty - how the correct weighing system and a proper maintenance schedule can ensure accuracy
Learn strategies for optimizing your powder processing. Download your copy of this Chemical Processing Powder eHandbook now.
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.
Chemical Processing’s Powder eHandbook: Tips for Successful Powder Processing
Powders and the dust they create have a tendency to create a myriad of material handling headaches. For example, dust can wreak havoc on the performance and accuracy of many level sensors, rendering them inaccurate and unreliable. Powder particles under the influence of gravity can become compacted resulting in inter-particle friction that may prevent flow movement. In this Chemical Processing Powder eHandbook, we offer a few tips for optimizing powder processing.
Chemical Processing’s Process Safety eHandbook: Tips for Safer Processing
Major accidents with multiple fatalities continue to occur worldwide in theprocess industries, causing distress to those involved and massive costs to companies. Almost daily, facilities in the process industries face a number of specific major accident hazard scenarios depending upon the nature of the substances they handle and their processing activities. These are caused by known initiating events such as failure of hardware or control systems, or errors by operating or maintenance staff. In this Chemical Processing Process Safety eHandbook, we provide tips for safer processing including:
>> The role of senior management including six important steps senior management should take to insure safer processing
>> Process safety documentation – strategies for ensuring that your documentation is up-to-date and readily accessible
Choosing the Right Emissions Control Option
Determining the most economical option to control airborne emissions during chemical process operations presents several unique challenges. As with any add-on control system, the goal is to minimize the annualized total costs while maintaining proper operation. In this white paper, learn the different options that are available and which ones fit your process the best.
Durr Systems Inc.
Clean Compressed Air
Good air preparation should consider the energy consumption of the system and air treatment equipment.
Clean-in-place operation for thin-cake filtration technologies
This article discusses the choice of thin-cake (2 25 mm) separation technologies and their benefits to optimizing the effectiveness of the production process. The paper continues with a
discussion of clean-in-place operations to meet current Good Manufacturing Practices (cGMP) guidelines including riboflavin test and validations.
Closed System Technology Drives the Trend Toward Safer, More Cost-Efficient Chemical Dispensing
In dozens of industries and in millions of applications around the world, dangerous chemicals are transferred from their original shipping containers into smaller jugs or buckets or applied to other end-use processes. Historically, the predominant dispensing method in many of these applications has been through an open system where the liquid is poured out of the container. With a poured system, the container is often flipped on its side and the liquid is poured into a secondary container.
The user then just carries the bucket to wherever it needs to go. A mental image of this technique quickly reveals its potential dangers and inefficiencies.
There are a host of enterprise resource planning (ERP) and supply chain management applications available to chemical manufacturersthe challenge is selecting the right one that offers a baseline product with industry-specific functionality. Many ERP applications available today are not industry-specific enough for chemical manufacturers and require major modifications, or, one must select from an industry template that may or may not fit specific needs.
There is also the chance that the software provider may not exist in two to three years (e.g., it may be acquired and the products future may become unknown), or the provider may not be financially secure, adding long-term risk.
Continuous PHA Revalidation
A process hazard analysis must be revalidated every five years. This paper discusses the merits of a new approach aimed at increasing the effectiveness of PHAs, called Continuous PHA revalidation.