Effective 19 October 2026
Calculations, searches and saved records run in your browser. Saved records and preferences stay in browser storage on this device. There is no account, advertising, analytics or automatic project synchronization in this app.
Website hosting providers process normal connection information to deliver and secure this website. Official publisher links open only when selected and follow the destination’s privacy terms. The app does not send your saved records or calculation inputs to those publishers.
Downloads and printing take place when you choose them. Your browser, printer or selected destination handles those files. Use the app’s deletion controls or clear this website’s browser storage to remove local records. Browser storage clearing can also remove records from the other MaintAi_Lab apps on the same origin. Export any work you need first. Browser storage and offline caches may be removed by your browser. Downloaded files are separate.
MaintAi_Lab is responsible for this app. Contact growithsuman@gmail.com. Support emails include the information you choose to send and are retained as needed to respond and meet related obligations; request deletion by email.
These are preliminary engineering and reference tools. Check applicable standards and project requirements before real equipment decisions.