When a business expands an existing facility, adds a new location, incorporates an influx of new users, or upgrades an existing infrastructure - it's vital to ensure network readiness and validate infrastructure changes to optimize network performance, minimize user downtime and reduce problems after implementation. This white paper describes a methodology to manage network changes that meets the need for speed of implementation without sacrificing accuracy.
Changes in business place demands on the network -and the network professionals who administer it -to expand and accommodate different users, additional users, remote locations and more. Situations driving this increased need to manage and validate infrastructure changes include:
- Mergers and acquisitions: The network established for 50 users must now accommodate 500.
- Business growth into a new wing or facilities: The current network must handle the increased load of new users, applications and infrastructure.
- New technologies: As part of a corporate-wide upgrade, a new technology must be validated for all users before implementation.
- Upgrading the network: When installing new infrastructure devices, the configuration must be validated as correct.
Regardless of what drives the change, one commonality is the need for rapid and accurate completion of the project. Too often, however, changes are reacted to rather than managed proactively, leading to future problems. In part, this is due to the need for fast deployment: All of these changes must happen as quickly as possible, so shortcuts are taken and steps skipped in the process. Accuracy suffers as a result. And ironically, both the network and IT staffs are slowed down because expanding or upgrading networks without upfront due diligence leads to time-consuming problems and troubleshooting later.04/28/2010
Using video data to improve both safety and ROI.
Most companies are gathering trillions of bytes of data, day after day, at no small cost, and then doing very little with it. Worse still, the data often is not serving its primary function very cost-effectively.
The "culprit," so to speak, is video surveillance data, the information captured by the video cameras that are used throughout most modern facilities.
But the situation is changing rapidly, thanks to an application called Video Analytics. This white paper looks at the new software technology, and how it can be used to leverage video data for better security and business performance.03/05/2010
This white paper argues strongly that meeting greenhouse gas emissions targets set within the Kyoto Protocol will fail unless Active Energy Efficiency becomes compulsory.
Active Energy Efficiency is defined as effecting permanent change through measurement, monitoring and control of energy usage. Passive energy efficiency is regarded as the installation of countermeasures against thermal losses, the use of low consumption equipment and so forth.
It is vital, but insufficient, to make use of energy saving equipment and devices such as low energy lighting. Without proper control, these measures often merely militate against energy losses rather than make a real reduction in energy consumed and in the way it is used.
Everything that consumes power - from direct electricity consumption through lighting, heating and most significantly electric motors, but also in HVAC control, boiler control and so forth - must be addressed actively if sustained gains are to be made. This includes changing the culture and mindsets of groups of individuals, resulting in behavioral shifts at work and at home, but clearly, this need is reduced by greater use of technical controls.03/05/2010
Meeting the next great disruptive challenge of the 21st century.
Since the Industrial Revolution our society has been driven by an increasing pace of change in business and technology. Every decade or two we have faced a new and disruptive event that challenges business and creates opportunities-the locomotive, the electric light, the automobile, the airplane, the television and the computer, to name a few.
But the greatest disruptive event of the next 20 years may come, not from a single invention, but from the world around us-that is, climate change.
How your business responds to the climate challenge can either differentiate you from the competition and launch new and successful products, or make you the focus of consumer backlash and eroding margins.
This paper will explore the environment as a disruptive force in business, examine the consequences of inaction, and propose the benefits of a proactive environmental policy. It will describe increasing levels of investment that a small company, an enterprise or an industry can make to address the challenge and develop a business case. The paper ends with a concrete roadmap to lead you from today's "business as usual" to a long-term sustainable approach to growing a Green corporation.
After reading this paper, business leaders in every industry will have an understanding of how the environment will impact their business, how to make changes to mitigate the negative impacts and how to explore business opportunities in this new and exciting sustainable world.03/05/2010
Training the Field Operator of the Future
Simulators are widely recognized as essential to process control training as they facilitate the propagation of a company's standard operating procedures (SOPs). This paper explores the use of process control simulators by Chevron Products Company to challenge existing corporate SOPs and to help achieve improvements in overall production performance.
Simulation software has proven highly valuable to modern computer-driven businesses. The growth of Computer-Aided Design technologies in the 1960s enabled engineering and architectural firms to quickly explore new products and novel approaches. The impact was a dramatic reduction in the time and cost associated with then-current best-practices for product innovation and design. Computers became more affordable in the 1990s and software became more powerful. This facilitated widespread acceptance of simulation tools within educational spheres, particularly within universities. Simulators allow an instructional designer to construct realistic tasks or situations that elicit the behaviors a learner needs to function effectively within a domain (Mislevy, 2002). Simulation tools have been used as a means of exposing students to complex concepts and have inspired higher level learning activities including novel research. Through the use of two- and three-dimensional models, the theoretical was more easily examined and the proven more readily understood. Similarly, simulation models can be used for individual or team-based problem solving. In their research, Mislevy, Steinberg, Breyer, Almond, and Johnson (2002) describe the importance of capturing data from a simulator that directly relates to real-world performance and production. This helps instructors to connect the student's interactive simulation experiences with known best-practices for advanced learning.02/23/2010
Is your company's electrical energy usage important to you? Whether still feeling the results of the recession or looking forward to competing as the global marketplace moves ahead, businesses are looking for ways to cut costs and increase revenues.
Trends in energy show utility companies raising rates and introducing more tiered rate structures that penalize high-energy consumers. And with all the talk about carbon footprints and cap and trade, energy becomes an important place to look for both savings and revenues.
So perhaps you've been formally tasked with improving energy efficiency for your company. Or maybe you've heard about the "Smart Grid" and are wondering how it will-or won't-impact your business. Perhaps you want to understand your corporate carbon footprint before regulatory pressures increase. Maybe you're a business owner or financial officer who needs to cut fixed costs. All of these and more are good reasons for finding out more about how you use electrical energy.
And you're not alone. A March 2009 article in the New York Times1 noted an increasing trend among large corporations to hire a Chief Sustainability Officer (CSO). SAP, DuPont, and Flowserve are just a few companies mentioned who already have CSOs. These C-level officers are usually responsible for saving energy, reducing carbon footprints, and developing "greener" products and processes.
While CSOs in large corporations may have a staff of engineers and a chunk of the marketing or production budget to help them find energy solutions, small and medium-sized industrial and commercial businesses usually take on this challenge as an additional job for their already overloaded technical or facilities staff.
This white paper takes a look at electrical power in the United States today, investigates the nature of the Smart Grid, and suggests ways that small and medium-sized companies can-without waiting for future technological development-gather energy data and control electrical energy costs today.02/23/2010
We can tune PID controllers, but what about tuning the operator?
The purpose of tuning loops is to reduce errors and thus provide more efficient operation that returns quickly to steady-state efficiency after upsets, errors or changes in load. State-of-the-art manufacturers in process and discrete industries have invested in advanced control software, manufacturing execution software and modeling software to "tune" everything from control loops to supply chains, thus driving higher quality and productivity.
The "forgotten loop" has been the operator, who is typically trained to "average" parameters to run adequately under most steady-state conditions. "Advanced tuning" of the operator could yield even better outputs, with higher quality, fewer errors and a wider response to fluctuating operating conditions. This paper explores the issue of improving operator actions, and a method for doing so.
Over the past decade we've spent, as an industry, billions of dollars and millions of man-hours automating our factories and plants. The solutions have included adding sensors, networks and software that can measure, analyze and either act or recommend action to help production get to "Six Sigma" efficiency. However, few, if any, plants are totally automated. Despite a continuing effort to remove personnel costs and drive repeatability through automation, all plants and factories have human operators. These important human assets are responsible for monitoring the control systems, either to act on system recommendations, or override automated actions if circumstances warrant.
Most of the time, operators let the system do what it was designed and programmed to do. Sometimes, operators make errors of commission, with causes ranging from misinterpretation of data to poor training or errors of omission attributed to lack of attention or speedy response. An operator's job has often been described as hours of boredom interrupted by moments of sheer panic. What the operator does during panic situations often depends on how well he or she has been trained, or "tuned."02/08/2010
Customers in all industries are coming more and more under pressure to measure the cost of their utilities. Important drivers for this pressure are the rising cost of energy and various certifications according to EMAS and the ISO 14000 series. Measuring utilities has been neglected in the past and using calibrated technology is necessary for this process. However, many companies only measure their utility consumption at the custody transfer point, and these few measuring occurrences leave room for inaccuracy and poor energy management. By investing money in efficient measuring tools, is possible to set up energy monitoring systems that measure the consumption of each respective utility close to the point of use. This white paper reviews processes that can help you attain better energy management. Download now to learn more.12/14/2009
This paper discusses how portable data logging technology can be used to measure, record, and document the performance of geothermal heat pumps, and provides specific case study examples of how the technology is being applied in geothermal system monitoring applications.12/10/2009
Optimum configuration for control system, instrumentation, electrical and condition monitoring of reciprocating compressor is presented. Reciprocating compressors are most flexible and most efficient available compressors. Recommendations regarding inter-stage pressure control, capacity control system, temperature control, performance monitoring, local control panel, irregularity and condition monitoring are discussed.
Installed reciprocating compressor horsepower is approximately three times that of centrifugal compressors and maintenance costs of reciprocating compressors are approximately three and half times greater than those for centrifugal compressors. The expected level of reliability and availability of reciprocating compressors is very high and it presents a real challenge. Advanced methods of control and condition monitoring shall be applied in order to obtain the high level of performance, safety and reliability.09/23/2009
As with most electric transmission and distribution (T&D) companies, growth does not come without many challenges commonly faced by most large utility companies: diverse data sources in different locations with restricted access; numerous manual data retrieval processes with limited ability for people outside the control center to immediately observe what problems have occurred; and operating in an interactive environment.
In 2003, one T&D utility implemented OSIsoft's PI System (PI) across all transmission and distribution operations. This decision dramatically changed the way the utility was able to access power system data and conduct business. Now operators, engineers, analysts, managers and executives are able to monitor real-time power system data using easy-to-configure displays with the ability to trend and analyze in real time or historical mode. PI gave the utility the ability to monitor transmission line status from the Emergency Operations Center when crises arise. Systems are now integrated, and data is provided to operations, management, planning, forecasting and regulatory compliance groups.06/01/2009
Westar Energy Inc. turned to WiredCitys IT Monitor as its primary means of preventing network and system problems inside its power plant network. The decision was spurred on by Westar Energy's familiarity and satisfaction with WiredCitys parent company, OSIsoft Inc., whose Real-time Performance Management (RtPM) Platform has had a successful track record in Westar Energy's power generation plants. In addition to improving the quality of network service and ensuring that power traders maintain critical Internet connectivity, Westar Energy discovered new uses for IT Monitor, including tracking down a virus and tuning an Oracle database, which saved a potentially costly upgrade.06/01/2009
Public Service Electric and Gas implemented the SAP PM (Plant Maintenance) system in 2000 to enhance the efficiency of its transmission and distribution equipment maintenance. While this application did improve maintenance systems, it did not provide the proactive, predictive approach to T&D maintenance that the company wanted.
A special project was begun in 2001 to design and implement a computerized maintenance management system (CMMS) that would allow PSE&G to monitor equipment status and handle maintenance procedures using a condition-based approach rather than a calendar-based system. The PI System from OSIsoft in San Leandro, Calif., is the foundation on which PSE&Gs engineering and IT staffs created their CMMS solution. The system proposal called for a full ROI by 2005, but the system was launched in early 2002 and began delivering cost savings in its first year. It also is extending the life of aging equipment through more efficient monitoring of performance.05/22/2009
Until a few years ago, QNIs cobalt/nickel refinery in Yabulu, Australia, used manual process-recording methods. Process engineers found it difficult to determine the influence of variables on product quality and to generate timely reports for management. Management was frustrated by the challenges of accounting for monthly reconciled recovery, determining where losses occurred and tracking quality by batch.
To gain control over its operations and processes, QNI needed to track key performance indicators (KPIs) and overall equipment effectiveness (OEE). Though QNI already had a functioning ABB distributed control system, it couldnt store process data for more than three weeks not really long enough to track production records and monitor KPIs. Faced with ISO 9001 compliance and the need to implement Six Sigma in its manufacture of high-grade nickel and cobalt products, QNI chose OSIsofts solution to combine production data from its six business units with their total of eight separate control rooms.05/22/2009
OSIsoft Helps the Roche Group Employ Real-Time Performance Management and Increase Operational Efficiencies
The Roche Group maintains three types of manufacturing facilities: chemical, biotech and galenical. To sustain growth in an increasingly competitive global business environment, the company sought a technically superior information platform that would enable operational improvements in efficiency, performance, quality and compliance with Good Manufacturing Practices (GMP).
Roche considered the PI System to be the best foundation to gain visibility into operational performance and enable faster response time and analysis for more cost-effective actions. As a successful global initiative, PI allows management to make more effective business decisions based on reliable and current information. Local plant management can optimize process operations to respond to real-world product demand. Operators, engineers, chemists and managers can now plan better, improve production and increase efficiency.05/22/2009
The Kodak Park, located in Rochester, N.Y., is over 100 years old. The site has 1300 acres, two utility power plants, two company-owned water and waste water treatment plants, 150 buildings and 11,000 employees. The Kodak Park utility power plants have enormous generation output and demand requirements including 2,000,000 pounds per hour steam load and a 125 MW electric load.
The site also has 600 electric distribution meters, 600 additional non-electric distribution meters and many generation site meters. The utilities systems were operated and monitored by a group of disparate building automation systems and distributed control systems.
With such a vast energy and management system, Kodak shares many of the same concerns as regional utility companies conservation, optimization of resources and consolidation of data from various legacy systems. Any new technology solution added to this mix had to be compatible with our well-defined information architecture requirements.05/01/2009
Formed in 2001 as the result of a government initiative to create competitive subsidiaries in the power generation industry, Korea Hydro & Nuclear Power Company (KHNP) needed to monitor different variables at its multiple nuclear power facilities. KHNP also wanted to actively manage the changing business conditions in Korea. There was increasing public and government concern about safety and the environmental impact of nuclear power. Residents in the towns surrounding the plants were demanding greater transparency of operations and systems. Additional requirements were to enhance the efficiency of information between facilities and integrate plant data with the companys SAP Enterprise Resource Planning system. To solve information access and transparency problems, KNHP chose the PI System from OSIsoft.05/01/2009
As industrial Ethernet networks grow in number and importance, keeping the right traffic on and off the network becomes essential
The use of Ethernet for industrial automation has grown dramatically. One of the main benefits of moving from legacy fieldbus to Ethernet is the ability to connect the front office to the manufacturing system. This is possible because Ethernet is not a proprietary communication protocol. The non-proprietary nature of Ethernet allows engineers to mix and match equipment from different vendors and get competitive bids. This combination of better office-factory communication and open standards helped industrial Ethernet gain recent widespread acceptance.
But with these benefits come potential problems. As networks and the services they provide evolve and servers or user machines are replaced and upgraded, the likelihood of passing unwanted, often obsolete protocols within the network increases.
Potentially more challenging is the existence of unknown protocols that may degrade the performance of the network. Unknown protocols are often caused by well-intended but uninformed employees who attach unauthorized devices, such as wireless access points, to the network. They can also be caused by traffic such as streaming audio from employees listening to Internet radio stations while working.04/28/2009
In 2000, Innovenes Sarralbe, France plant updated its antiquated legacy system infrastructure with the OSIsoft PI System to provide real-time and historical information. Next, the company wanted to increase operational and development efficiencies. They sought to avoid multiple manual inputs and to minimize custom application development.
In 2004, the Innovene, Sarralbe site implemented OSIsofts Analysis Framework (AF) for faster application configuration to help employees analyze and optimize processes more efficiently. Innovene was impressed with the OSIsoft suite of products, and they were convinced that AF could effectively leverage the power of the new infrastructure.04/24/2009
IPLOM, a privately held company, manufactures environmentally compatible fuel products. As a small player in a competitive market, IPLOM needed to manage and optimize production in a real-time environment. IPLOM also needed to demonstrate the consistency of the products in real-time in an easily accessible Web site to its customers.
IPLOM first selected OSIsoft Sigmafine to provide mass balance yields. After one year, the company purchased the PI System and is now planning an RtWebParts implementation.04/24/2009