If you have repetitive tasks that cost you money in labor or lost product, CTD may be able to automate the process for you. Advertising, Measurement, Monitoring, Recording, and Displaying of any physical value, Speed control, Amusement Park Attractions, and Complete Factory Automation are a few examples of the Automation projects that CTD can provide.

Call CTD at 877-CTD-TUNE (877-283-8863) or email us at info@controllertuning.com

Recently, one of our clients had been cited by a boiler inspector for not complying with ASME Boiler and Pressure Vessel Code PG-60.1. This section of the code requires that boiler drums operating at > 400 psi must have 2 (two) independent indications of drum level visible to the operators at all times. Most sites have a bi-color device such as an 'Eye-Hi' which provides one of the two required indications. Most sites also rely on their DCS as the second method of measurement. However, the clarification of the ASME code states that a DCS display that can be changed to another screen is NOT acceptable for this requirement.

CTD has developed a stand alone package that will display only the boiler drum levels and the screen cannot be changed. This meets the requirements of the code and provides continuous monitoring of your drum levels at all times. The screen can be customized to meet your particular installation and operator needs. Click here for a sample screen shot showing just a few of the elements we can incorporate into your system.

We provide a complete package that will provide monitoring of up to 3 drum levels for $9,800. We can also provide installation assistance if needed.

We will be happy to provide you with a quotation for your system based on your unique plant configuration.  Call CTD at 877-CTD-TUNE (877-283-8863) or email us at info@controllertuning.com

It seems there is a great deal of confusion and misinformation about this critical control issue. We have prepared a detailed paper that explains the reason the 3-Element control is so important and how it can benefit your company by increasing reliability of your units. The paper is titled Drum Level Control - Myths, Facts, and Other Minutiae. CTD can provide you with the engineering expertise that will insure your drum is operating at peak performance and remains stable.

The Foxray software package is provided by Limeware Company, Inc.
After foxray™ your Foxboro I/A DCS will never be the same!
LimeWare's flagship product will transform the way you manage your Foxboro I/A DCS. foxray™ integrates the entire Foxboro I/A environment giving you complete control over configuration management, alarm management, operator actions analysis and overall documentation of your DCS. Send us your contact information and we will be happy to arrange a demostration of this dynamic product!

CTD can conduct a complete review of your DCS or PLC system that will provide you with recommendations for needed improvements and potential safety issues. This comprehensive review is completely documented with details for the most effective path forward.

CTD has developed a complete replacement package for your existing BFPT control system. Our controller is packed with features that allow for continuous reliability from your system. A modern controller is used to replace your existing control functionality as well as add additional capabilities, Our controller is able to communicate to any other Modbus or Modbus TCP/IP system such as Emerson Ovation or Foxboro I/A. If you prefer, a stand alone HMI package is also available. See some examples of the completely customizable graphics that CTD can provide.  

If you have a pneumatic control system, then we are sure you are aware of the need to upgrade your controls soon. CTD has the solution! The cost of a DCS expansion is extremely high and out of financial reach for many companies. By using state of the art Process Automation Controllers, or PACs, CTD can provide you with a cost effective solution at a fraction of the cost of the DCS vendors. We include a historian, alarm manager, and FREE programming software. If you already have an existing DCS we can interface our PAC easilly with minimul disruption to your plant.   

Many control systems are operating on obsolete PLCs or have out grown the capabilities of these systems. CTD can provide a replacement for any type of process by designing an up to date system that is robust and cost effective.    

Proper Operator Graphics is essential for the reliable operation of any plant. CTD can create custom graphics for your plant and recommend changes to meet ISA recommended standards.

One of the most overlooked areas of a plant is the DCS/PLC system. Using state of the art software CTD can re-tune your plant to peak performance and provide detailed Key Performance Indicators for each loop. We now provide you with customized reporting to meet your specific needs! 'Seat of the Pants' tuning costs process facilities thousands of dollars each year. That is why CTD uses only the latest in scientific methods to develop the correct logic design and tuning for each individual process. Our engineers well know that the 'One size fits all' approach to controllers is dangerous. Our experience in the control field has created an extremely viable and robust program that is designed to your specific needs!         

Every plant has specific requirements for reporting of any engineering CTD performs. CTD is able to provide you with a wide range of data. Click Here or Here for samples of the reports CTD can provide.

If you have various PLCs around your plant that sould be providing critical information to your operators, but are not, CTD can interface those PLCs into your system and allow for greater flexibility of your plant.     

Before you send the PO to an OEM vender you may want to consider the following observations that CTD has made over many years of experience.

Many OEMs have down sized and eliminated their experienced engineers. As a result the companies are outsourcing their engineering to overseas firms that have little or no experience in process control (The DCS sales people will assure you they have great expertise, but experience does not show this to be true).

The OEM will often 'low ball' the sale of the DCS and the logic development and then rely on the after sales service calls to make up the money they would have made previously. The result for you is a much higher cost then you budgeted for.

There is an alternative! And the DCS vendors do not like to hear this!

You can purchase your DCS hardware and software only and then hire a third party to perform the logic design and implementation for you. CTD has the experience to work with you, the DCS vendor, and if it is a new unit, the A&E firm.

The result will be a control system that meets your needs and operates the way you want it to while maintaining system safety and equipment protection.

So before sending out that PO give CTD a call and see how you can reduce your cost of engineering, programming, and commissioning of your new controllers.

CTD can update and create a complete drawing package based on your existing system. As you know, logic changes made in I/A must be documented manually. If your drawings are not 100% accurate, you have the potential for tripping or damaging your unit resulting in substantial loss of revenue.

With a wide array of logic expertise, CTD can recommend and implement specific changes that will improve your plant's performance regardless of the DCS OEM.

Do you have a new project that requires oversight, but not enough staff to support it? CTD can provide project management support and insure that your interests are being protected.

With any new process control equipment, it is important that a proper Site Acceptance Test be performed, and that the system is commissioned for best operating ability.   CTD's experienced engineering staff can help you make that happen!      

Expert training in the area of process control and tuning principles is another value added service that CTD provides. This training is focused on practical aspects of the job and not just the theory. Designed for Operators, Technicians, and Engineers, these 2 to 4 day courses are available at your site. This industry specific training is available using examples from your own equipment to develop material and provide your staff with training relevant to their particular needs.