FermAxiom LLC Terms of Use
Effective date: November 11, 2026
1. Agreement
The fermaxiom.com website (the "Site") is operated by FermAxiom LLC ("FermAxiom," "we," "us"). By using the Site, you accept these Terms of Use. If you do not agree with them, do not use the Site. We may revise these Terms from time to time; the effective date above shows the latest revision, and continued use of the Site after a revision constitutes acceptance.
2. Site Content Is Informational
The references, articles, models, and calculators published on the Site are provided for educational and informational purposes. They are not engineering, legal, financial, or other professional advice, and they are not a substitute for site-specific process design, calibration, or validation. Calculator and simulator outputs are estimates based on the assumptions stated in each tool; actual plant performance depends on conditions FermAxiom does not control. You are responsible for independently verifying any result before relying on it in an industrial setting.
3. License to Use the Free Web Tools
FermAxiom grants you a limited, revocable, non-exclusive, non-transferable license to use the freely accessible calculators and references on the Site for your personal use or your organization's internal business use. Except as expressly permitted, you may not copy, download, redistribute, republish, sell, sublicense, modify, translate, reverse engineer, decompile, or extract the source code, data, or content of any tool or page; frame or mirror any part of the Site; or use automated means to scrape or harvest Site content. Individual tools may display their own license terms; where a tool's own license terms differ from these Terms, the tool's license terms govern your use of that tool.
4. E-Module Subscriptions and Purchases
Paid E-Modules and subscriptions are sold through our payment processor, Stripe (including its Link checkout service). After payment, FermAxiom creates or updates your account and activates the purchased E-Module, normally within one business day; your credentials and access instructions are sent to the email address used at checkout.
Unless a separate written agreement states otherwise: (a) each license covers one organization and one licensed site, as entered at checkout; (b) credentials are for use by the licensed organization and may not be shared outside it; (c) E-Module libraries are released on a rolling basis — modules marked available are accessible now, and modules marked upcoming become accessible to active subscribers as they are released, without additional charge for the subscribed series during an active subscription; and (d) prices may change, but changes do not affect amounts already paid.
Refunds. You may cancel a purchase for a full refund at any time before your account or E-Module is activated. After activation, purchases are non-refundable. If an activated E-Module does not function as described, contact peter.krasucki@fermaxiom.com and we will work to correct the problem.
5. Accounts
You are responsible for maintaining the confidentiality of your account credentials and for activity under your account. Notify us promptly of any unauthorized use. We may suspend or terminate accounts used in violation of these Terms.
6. Acceptable Use
You agree not to interfere with the operation or security of the Site; attempt to gain unauthorized access to any page, account, or system; probe, scan, or test the vulnerability of the Site without written authorization; or use the Site in violation of applicable law.
7. Intellectual Property
The Site and its content — including text, graphics, models, calculators, software, and their underlying code — are the property of FermAxiom LLC or its licensors and are protected by United States and international copyright and other intellectual property laws. FermAxiom, the FermAxiom logo, and product names used on the Site are trademarks of FermAxiom LLC. No rights are granted except as expressly stated in these Terms.
8. Third-Party Sites and Services
The Site contains links to third-party sites and uses third-party services such as Stripe and Google Analytics. FermAxiom does not control and is not responsible for third-party sites or their content; links are provided for convenience and do not imply endorsement.
9. Claims of Copyright Infringement
If you believe material on the Site infringes your copyright, send a notice to our designated agent: Peter Krasucki, FermAxiom LLC, 100 Chesterfield Parkway, Saint Louis, MO 63005, USA, peter.krasucki@fermaxiom.com. Your notice should identify the copyrighted work, identify and locate the allegedly infringing material on the Site, include your contact information, a statement of good-faith belief that the use is unauthorized, a statement under penalty of perjury that the notice is accurate and that you are authorized to act for the copyright owner, and your physical or electronic signature.
10. Disclaimer of Warranties
THE SITE, ITS CONTENT, AND ALL TOOLS AND E-MODULES ARE PROVIDED "AS IS" AND "AS AVAILABLE," WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, AND NON-INFRINGEMENT. FERMAXIOM DOES NOT WARRANT THAT THE SITE WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, OR THAT ANY CALCULATED RESULT IS ACCURATE OR SUITABLE FOR ANY PARTICULAR APPLICATION.
11. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, FERMAXIOM LLC AND ITS MEMBERS, OFFICERS, EMPLOYEES, AND AGENTS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, REVENUE, DATA, OR PRODUCTION, ARISING FROM OR RELATED TO THE SITE OR ITS CONTENT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. FERMAXIOM'S TOTAL LIABILITY FOR ALL CLAIMS RELATED TO THE SITE WILL NOT EXCEED THE GREATER OF ONE HUNDRED U.S. DOLLARS (US$100) OR THE AMOUNTS YOU PAID TO FERMAXIOM IN THE TWELVE MONTHS BEFORE THE CLAIM AROSE. Some jurisdictions do not allow certain limitations, so some of the above may not apply to you.
12. Indemnification
You agree to indemnify and hold FermAxiom LLC harmless from claims, damages, and expenses (including reasonable attorneys' fees) arising from your violation of these Terms or your misuse of the Site.
13. Governing Law and Venue
These Terms are governed by the laws of the State of Wyoming, U.S.A., without regard to its conflict-of-law rules. You and FermAxiom agree to the exclusive jurisdiction and venue of the state and federal courts located in the State of Wyoming for any dispute arising out of or relating to the Site or these Terms. Use of the Site is unauthorized in any jurisdiction that does not give effect to all provisions of these Terms.
14. General
If any provision of these Terms is held invalid or unenforceable, the remaining provisions remain in full force. These Terms, together with the Privacy Statement and any tool-specific or written license agreements, are the entire agreement between you and FermAxiom regarding the Site. Our failure to enforce a provision is not a waiver of it.
15. Contact
FermAxiom LLC
100 Chesterfield Parkway, Saint Louis, MO 63005, USA
peter.krasucki@fermaxiom.com | service@fermaxiom.com