Life Safety — NFPA 92 / IBC 909

Smoke
Control Systems

Specialized testing, inspection, and certification of smoke control systems — stairwell pressurization, atrium smoke exhaust, and zoned smoke management across Utah.

Overview

Smoke Control — Tested, Inspected, Certified

Smoke control systems are among the most complex life safety systems in any building. They manage the movement of smoke during a fire — keeping exit paths clear, protecting occupants who shelter in place, and giving first responders the visibility they need. Because these systems integrate fans, dampers, building pressure, and the fire alarm system, they demand specialized testing expertise that most contractors simply don't have.

Powered Control Systems performs the periodic testing, inspection, and certification that smoke control systems require under NFPA 92 and International Building Code Section 909. From stairwell pressurization and atrium smoke exhaust to zoned smoke control and combination fire/smoke dampers, our team verifies that every component performs exactly as designed when it matters most.

PCS also provides predictive modeling based on our testing data — helping you anticipate component wear, budget for upcoming requirements, and avoid the surprise failures that lead to costly emergency service and failed inspections.

Our Capabilities

  • Stairwell (stair) pressurization system testing
  • Atrium smoke exhaust and extraction system testing
  • Zoned smoke control system testing
  • Elevator hoistway pressurization testing
  • Smoke damper and combination fire/smoke damper inspection
  • Dedicated and non-dedicated (HVAC-integrated) systems
  • UL 864 UUKL smoke control panel verification
  • Acceptance and special inspection (IBC 909.18)
  • Periodic / semi-annual operational testing (IBC 909.20)
  • Differential pressure measurement and airflow verification
  • Fire alarm and HVAC integration / sequence-of-operation testing
  • Compliance documentation for AHJ and records retention
Why Choose PCS

The PCS Difference

Full-Service Testing & Certification

Our team performs full-spectrum operational testing, inspection, and certification of smoke control systems to NFPA 92 and IBC 909 requirements.

Complex System Expertise

Atrium exhaust, stairwell pressurization, zoned control, elevator hoistway pressurization — we test the full range of smoke control configurations.

Best in Class Predictive Modeling

We compile analytics from prior inspections and have highly accurate predictive models that allow us to cut down on catastrophic failures, and help in budgeting to meet particular yearly inspection mandates.

Code Expertise

Deep familiarity with Utah's adopted editions of NFPA 92, IBC Section 909, and the IFC means your system is tested and documented right the first time.

FAQ

Frequently Asked Questions

The International Building Code (Section 909.20) and International Fire Code require periodic operational testing of smoke control systems. Dedicated smoke control systems generally require semi-annual testing, while non-dedicated systems integrated with HVAC require testing at least annually. Exact intervals depend on system type, building occupancy, and local AHJ requirements. PCS provides scheduled testing programs that keep your system compliant.

A dedicated smoke control system uses equipment installed solely for smoke control purposes. A non-dedicated system shares components with the building's normal HVAC system, switching into a smoke control mode during an alarm. Non-dedicated systems are more common but require more comprehensive testing because the same equipment serves dual purposes. PCS tests and certifies both types.

Smoke control systems are governed primarily by NFPA 92 (Standard for Smoke Control Systems), International Building Code Section 909, and the International Fire Code. Smoke control panels must be UL 864 UUKL listed. PCS is well-versed in the Utah-adopted editions of these codes and the specific testing and documentation requirements they impose.

Yes. PCS tests, inspects, and certifies smoke control systems regardless of who originally installed them. We can also assess existing systems for code compliance, identify deficiencies, and document findings for your records and AHJ submission.

Related Services

Fire Alarm SystemsFire SuppressionMass NotificationERRCS / DAS

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