Last Updated: May 2026
The information provided by Process Control Guide (“we”, “us”, or “our”) on https://processcontrolguide.com (the “Site”) is for general informational and educational purposes only. All information on the Site is provided in good faith. However, we make no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, availability, or completeness of any information on the Site.
1. Educational and Informational Use Only
The content on this Site, including DCS architecture guides, vendor platform deep-dives, process control theory, safety instrumented systems explanations, ISA/IEC standards references, and related technical material, is provided strictly for educational and informational purposes.
This Site is not a substitute for professional engineering services, formal training, or certified instruction. Always consult with qualified professionals before implementing any technical information in industrial, commercial, or safety-critical applications.
2. Professional Engineering Disclaimer
DCS engineering, process control, and safety instrumented systems work involves inherent risks including but not limited to electrical hazards, equipment damage, personal injury, environmental harm, process upsets, and operational failures. The information on this Site is presented as general guidance and learning material only.
Before applying any information from this Site in a real-world industrial environment, you should:
- Consult with qualified process control engineers, safety engineers, and licensed professionals
- Follow all applicable safety codes, standards, and regulations (IEC 61508, IEC 61511, ISA-84, NEC, OSHA, ATEX/IECEx, and local regulations)
- Verify all configuration, programming, logic, and interlocks against vendor documentation (Emerson, Yokogawa, Honeywell, ABB, Siemens, Rockwell)
- Validate in a safe test environment, factory acceptance test (FAT), or site acceptance test (SAT) before deployment
- Comply with local laws, workplace safety policies, plant operating procedures, and industry-specific regulations (API, ASME, etc.)
Process Control Guide assumes no responsibility for any direct, indirect, incidental, consequential, or special damages arising from the use of information on this Site, including but not limited to equipment damage, financial losses, work injuries, environmental incidents, or process safety failures.
3. No Liability for Use of Information
Under no circumstance shall we have any liability to you for any loss or damage of any kind incurred as a result of the use of the Site or reliance on any information provided on the Site. Your use of the Site and your reliance on any information on the Site is solely at your own risk.
4. External Links Disclaimer
The Site may contain links to other websites or content belonging to or originating from third parties, including DCS vendor websites (Emerson, Yokogawa, Honeywell, ABB, Siemens, Rockwell), standards bodies (ISA, IEC, NAMUR), training providers, and reference resources.
Such external links are not investigated, monitored, or checked for accuracy, adequacy, validity, reliability, availability, or completeness by us. We do not warrant, endorse, guarantee, or assume responsibility for the accuracy or reliability of any information offered by third-party websites linked through the Site.
5. Affiliate Links Disclosure
This Site may contain affiliate links. When you click on an affiliate link and make a purchase, we may receive a small commission at no additional cost to you. This helps support the operation of this Site and allows us to continue producing free educational content.
5.1 Training and Course Affiliate Programs
Process Control Guide may participate in affiliate programs related to DCS and process control training. When you click on a course link on our Site and complete a purchase, we may earn a commission, at no additional cost to you.
The training programs and courses we recommend are carefully selected based on:
- Course quality and instructor credentials
- Relevance to DCS engineering, process control, or safety systems
- Practical, hands-on learning approach
- Recognition by industry (vendor certifications, ISA training, etc.)
- Value for the price
We typically recommend training covering topics such as:
- DCS fundamentals and vendor platforms (DeltaV, CENTUM VP, Experion PKS, 800xA, PCS 7, PlantPAx)
- PID tuning and advanced process control
- Safety instrumented systems (IEC 61508 / 61511 / ISA-84)
- ISA standards (ISA-88, ISA-95, ISA-101, ISA-18.2)
- Industrial cybersecurity (IEC 62443)
- Functional safety certifications (CFSE, CFSP)
Our affiliate relationships do not influence our editorial content. We only recommend training we genuinely believe will provide value to engineers working in process control. The opinions expressed in our reviews and recommendations are our own.
5.2 Other Affiliate Programs
Process Control Guide may participate in other affiliate programs in the future. Where applicable, we will clearly disclose all affiliate relationships in accordance with FTC guidelines and applicable advertising regulations.
Potential future affiliate partnerships may include but are not limited to:
- Online learning platforms (Coursera, Udemy, edX) for relevant engineering courses
- Amazon Associates Program (technical books, reference materials)
- DCS and process control training providers
- Engineering software and simulation tool vendors
- Industry certification programs (ISA, exida, TÜV)
5.3 Identifying Affiliate Links on Our Site
For full transparency, all affiliate links on our Site are identified in the following ways:
- The HTML attribute rel=”nofollow sponsored” is added to every affiliate link (a technical signal recognized by search engines)
- Affiliate recommendations appear in clearly distinguished promotional sections with visible disclosure
- Each affiliate placement includes a visible disclosure statement noting it is an affiliate link
- Affiliate links open in a new browser tab so you can easily return to our content
5.4 Your Choice
Clicking on affiliate links is completely optional. You can always:
- Search for the same products/courses directly on the original platform
- Compare with other educational resources before purchasing
- Use the free educational content on our Site without ever clicking an affiliate link
Your trust matters to us. We will never compromise our editorial integrity by promoting low-quality products simply for higher commissions.
6. Advertising Disclosure
This Site displays advertisements through Google AdSense and may include other advertising networks. The advertisements shown are automatically selected by these advertising platforms based on various factors, including content relevance, user interests, and audience demographics.
The display of an advertisement on this Site does not imply our endorsement of the advertised products or services. We do not control the specific advertisements displayed and are not responsible for the content, accuracy, or availability of advertised products or services.
7. Trademarks and Brand Names
This Site references various brand names, trademarks, and product names of DCS and process automation manufacturers including Emerson (DeltaV), Yokogawa (CENTUM VP, ProSafe-RS), Honeywell (Experion PKS, Safety Manager), ABB (800xA), Siemens (PCS 7, SIMATIC), Rockwell Automation (PlantPAx, ControlLogix), Schneider Electric, and others. All trademarks, registered trademarks, product names, and company names mentioned on this Site are the property of their respective owners.
The use of these names, trademarks, and brands is for identification, education, and reference purposes only. Their use does not imply any affiliation with, endorsement by, or sponsorship from these companies.
8. Technical Information Accuracy
While we strive to keep technical information current and accurate, the field of distributed control systems and process automation evolves rapidly. Software versions, controller hardware, network protocols, vendor terminology, and best practices change over time. Always verify technical details with official manufacturer documentation and current product datasheets before implementation.
We recommend consulting the latest official documentation from DCS manufacturers (e.g., Emerson DeltaV documentation, Yokogawa CENTUM VP technical guides, Honeywell Experion knowledge base, ABB 800xA documentation, Siemens PCS 7 manuals) for the most current and authoritative technical information.
For standards-related guidance, refer to the official documents published by ISA (International Society of Automation), IEC (International Electrotechnical Commission), and NAMUR.
9. No Warranty
The information on this Site is provided “as is” without any representations or warranties, express or implied. We make no representations or warranties in relation to the information on this Site or the use of the Site.
10. Errors and Omissions Disclaimer
While we have made every attempt to ensure the accuracy and reliability of the information provided on this Site, we are not responsible for any errors or omissions, or for the results obtained from the use of this information.
11. Fair Use Disclaimer
This Site may contain copyrighted material whose use has not always been specifically authorized by the copyright owner. We make such material available for educational purposes under fair use principles. If you are the copyright owner of any material on this Site and believe your work has been used in a manner that does not constitute fair use, please contact us.
12. Views Expressed Disclaimer
The views and opinions expressed on this Site are those of the authors and do not necessarily reflect the official policy or position of any other agency, organization, employer, or company. Articles describing real project experience reflect the author’s personal observations and lessons learned, not the official position of any past or current employer.
13. Comments and User-Generated Content
Comments expressed by visitors on this Site do not reflect the views and opinions of Process Control Guide or its team members. Comments are the sole responsibility of the individual posting them. We reserve the right to delete any comments that we consider inappropriate, offensive, off-topic, or in violation of our policies.
14. AI Assistance and Editorial Review
Some article drafting and research workflows on this Site use AI tools to support content creation. However, all articles published on Process Control Guide are reviewed, edited, fact-checked, and validated by a qualified human author before publication. Technical claims, vendor terminology, code references, and standards (ISA, IEC, NAMUR, NEC) are verified against primary sources. AI is a drafting and research aid, not a publication shortcut — every article reflects deliberate editorial judgment by a human with industrial automation knowledge.
15. Consent
By using our Site, you hereby consent to this disclaimer and agree to its terms. If you do not agree with any part of this disclaimer, please do not use this Site.
16. Updates and Changes
Should we update, amend, or make any changes to this disclaimer, those changes will be prominently posted here with a revised “Last Updated” date. Continued use of the Site after any changes constitutes acceptance of the updated disclaimer.
17. Contact Us
If you have any questions or concerns about this Disclaimer, our affiliate relationships, or our editorial practices, please contact us through our Contact page.
Website: https://processcontrolguide.com Email: contact@processcontrolguide.com