Fire Sprinkler Hydraulic Design Information Sign: What Goes On It and Where It Goes
What the sprinkler hydraulic design information sign lists, where each number comes from in the calc package, and how to size and mount the plate on the riser.
Stay ahead with practical guides on engraving, safety labeling, and industrial identification from the TagBuilder production floor.
What the sprinkler hydraulic design information sign lists, where each number comes from in the calc package, and how to size and mount the plate on the riser.
After a controls retrofit the old labels describe a machine that no longer exists. Here is a checklist for the nameplate, legends, E-stops and device tags.
Plain-English guide to what Sections 23 05 53 and 22 05 53 usually require for nameplates, valve tags and valve charts, and what to check before you order.
How to read a campus identification spec section and order engraved nameplates and valve tags that match the owner naming, colors and sizes on the first pass.
Separate the factory nameplate from the field ID plate, then see exactly what to engrave on a dry-type transformer: designation, kVA, voltages, fed from and feeds.
Write a nameplate schedule, BOM line and drawing note so the engraved labels for your control panel come back right the first time, with no clarifying emails.
Panel shops that tally artwork setup, re-dos and a tied-up tech's hours often find a per-build label kit costs less than doing it in-house.
How NFPA 79 Chapter 16 governs machine nameplates, disconnect labeling and device identification, and how it lines up with UL 508A and NEC 670.
A field guide to what UL 508A requires on a control panel nameplate, from SCCR basis to enclosure type, with a sample layout and common inspector findings.