Pipe ISOs AI for API 570/CWI

Pipe ISOs AI for API 570/CWI is the Pipe ISO Drafter AI app from Appalachian Integrity. It helps piping inspectors, CWIs and pipefitters turn a described pipe route into a pipe ISO drawing for weld and thickness mapping. Build the route Enter directions, lengths and fittings. Review the route in order and edit it as the line changes. Add elbows, tees, valves, reducers, flanges and supports. Assumptions and missing information stay visible for your review. Map the welds Number welds along the route and identify field welds and shop welds. Use sheet breaks and continuation marks to organize longer lines. Record field observations for as-built reference sketches of pipe runs and pipe spools. Place the readings Add CML locations to runs and fittings. Keep thickness readings with the sketch. Import compatible gauge readings or enter readings manually. Keep the working record Save and reopen jobs on this device. Save and load a working-file backup. Create and share watermarked PDF field copies. PDF output carries a FIELD COPY watermark and is not for construction. This app does not provide clean, unwatermarked PDF output. An existing Appalachian Integrity account with Pipe ISO access is required. Regular access requires a paid Pipe ISO subscription. Purchases and subscription management are not available in this app. Internet access is required to sign in, open the app and create PDF output. Export a working-file backup before changing devices, uninstalling or clearing app data. For API 570 piping inspection work and CWI weld mapping. These terms identify the intended audience. This independent app is not affiliated with, approved by or endorsed by the American Petroleum Institute or the American Welding Society. It does not provide certification, code-compliance verification or inspection acceptance decisions. Sketches are not to scale and must be checked by the user. AI stands for Appalachian Integrity, the company brand. This app has no artificial intelligence features. Powered by Appalachian Integrity LLC.

Improved sign-in messages and handling of device clock differences. Adjusted bottom controls for Android navigation bars and the keyboard. Improved drawing continuity during routine session checks. PDF exports carry a FIELD COPY watermark and are not for construction.