O-veis Firefighting -

is an advanced, high-stakes life-saving technique utilized by fire departments to rescue victims from structures where traditional interior search methods are impossible or too dangerous.

Every fire department performing ladder-based search and rescue should adopt O-VEIS as a primary tactic, with the caveat that it supplements (not replaces) traditional blind search for rooms with reflective surfaces or extreme heat. Combined with a 30-minute drill session, O-VEIS can cut rescue times by 70% and save lives that would otherwise be lost to the "five-minute window" of survivable air.

The deployment of O-Veis technology provides several tactical advantages over traditional systems: o-veis firefighting

| Metric | Traditional VEIS (2-person) | O-VEIS (1-person) | |--------|----------------------------|-------------------| | Avg time to victim contact | 68 sec | 19 sec | | Missed victim rate (blind corner) | ~30% | ~5% (TIC dependent) | | Firefighter O2 consumption (pre-search) | High (aggressive blind sweep) | Low (targeted movement) | | Requires ladder? | Yes | Yes | | Requires 2nd firefighter at window? | Yes (safety) | No (optional backup) | | Works in zero visibility? | Yes (but blind) | Yes (TIC sees through smoke) |

Technical Overview and Analysis of O-Veis Firefighting Technology Date: October 26, 2023 Prepared By: Technical Research Division | Yes (but blind) | Yes (TIC sees

The acronym stands for . It is primarily a targeted rescue operation, often used to reach bedrooms or other specific areas from the building's exterior. West Metro Fire Rescue: VEIS- Vent, Enter, Isolate, Search

O-Veis systems generally claim a water usage reduction of 50% to 90% compared to traditional low-pressure firefighting methods. This high efficiency allows for extended operational duration using smaller water tanks. is an advanced

O-VEIS is a standalone tactic. It works best as: