Process Control Newsletter
10th anniversary of Delft courses
We first began presenting our courses in The Netherlands in 1995, using the excellent facilities provided by the university in Delft. Over 200 delegates, from over 40 companies, have attended what is now a regular event in November. This year the dates will be:
Interested in an in-house course? These can be tailored as required and are a more economic solution if there are four delegates or more. The full range of modules is described on Whitehouse's web site. We can also structure on-site courses around some real controllers - a very effective way of demonstrating that the techniques really work!
Would like to understand more about the technical content of courses, or what companies have used them? Just contact us.
New office for Whitehouse
We did try to let everyone know of our move to larger premises that took place in August last year but, just in case we overlooked anyone, our new contact details are:
tel: +44 (0)1983 529931
fax: +44 (0)1983 530651
Mobile numbers and e-mail addresses are unchanged
Not heard of Whitehouse before?
While training is an important part of business, we are primarily an independent consulting organisation specialising in the practical application of advanced control and information systems to the oil and petrochemical industries. Our aim is to ensure our clients exploit all the profit improvement opportunities in the most cost effective way. Since we provide neither the technology nor implementation services our clients can be confident that the advice we offer is impartial.
Whitehouse was established almost 14 years ago and has worked with many of the world's leading companies. Its consultants each have around 30 years experience. Full details of our services are available from our website. This also provides clients lists and contact details.
Revamped course module helps clients better execute projects
For many years we have included the module Project Execution in our in-company courses. It has now been completely rewritten to incoporate more of our experiences and the changes in the way in which vendors work. It covers all aspects involved in the successful application of advanced process control (APC), describing many of the pitfalls and how they can be avoided. Previously the module lasted two to three hours; now it lasts two to three days and includes:
The module will continue to be offered as part of in-company courses and, where possible, will include practical exercises based on the client's control system.
Steam Boiler and Fired Heater course extended
In response to suggestions from our clients we have included additional material in our popular couse covering the control of steam boilers and fired heaters. It now comprises:
The full module now lasts about 1.5 days, although it can readily be shortened to a day by omitting those topics that may not be relevant to the client.
Since our last newsletter we have published three papers. All can be seen on our web site. How to lose money with basic controls was published in Hydrocarbon Processing in October 2003, followed a year later by How to lose money with inferential properties. In February of this year NPT Procestechnologie publised Improved training of process control engineers.
Older articles are also available on our web site. They offer advice on many aspects of process control and information systems.
Toolkit and Training software (version 10) released
We have released version 10 of our Process Control Toolkit and Training software. Many of the modules in the Toolkit have been enhanced. In particular the PID tuning package has been expanded to cover vendor-specific control algorithms (such as Emerson, Foxboro, Hartman & Braun, Honeywell and Yokogawa). It also now includes the option of applying IMC tuning (also known as the Lambda or Direct Synthesis method) and an approach that enables the Ziegler-Nichols closed loop method to be applied without the need to cause the process to oscillate. The Toolkit now includes:
Full details, with some example screen displays, are on the Toolkit pages in our web site.
The training modules have also be enhanced. The option to change from linear to equal percentage or fast opening valves is now included and other control algorithms (such as Dahlin) can be configured. General improvements have also been made, including the facility for the user to set the speed of the simulations. The modules are:
Full details are on the software pages in our web site.
We are pleased to report that several companies have taken out licences to our software since our last newsletter. These include:
It is not our policy to continue to send unsolicited e-mail to our clients. Recipients preferring not to receive future issues should not hesitate to e-mail its author, Myke King. The same address can be used to change the recipient or to add others.