Last updated: November 2026
Get in Touch
The fastest way to reach me is by email. I read every message personally and usually reply within 1–3 business days.
What to Email About
- Calculator corrections — if a tool returns a wrong result, send the inputs and the expected value, and I'll re-audit the formula against the source calculation book.
- Article factual errors — if an article cites a wrong standard clause or number, send the correct reference and I'll update the page.
- Suggested calculator topics — valve/pump calculations you'd like to see added (currently many in the queue: saddle-tee, MSIV, FCI 70-2, wedge gate, HIPPS, monoflange).
- Editorial / partnership — guest articles, technical collaboration, or content syndication.
- Directory / catalog listings — supplier or product additions, corrections.
Response time: 1–3 business days for technical questions. Editorial or partnership inquiries may take longer. I do not respond to link-exchange requests, paid-post pitches, or unsolicited marketing offers.
Author Profile
This site is operated by FlowEngineer Editorial Team, a mechanical engineer with over a decade of experience in industrial valve and pump design. For more, see About FlowEngineer.