LACUNA

Special Hazard (Dry & Wet Chemical) Design in Tucson, AZ

Lacuna designs special hazard (dry & wet chemical) systems for projects in Tucson and across Arizona, working remotely as your suppression engineering partner. Aerospace, healthcare, and research facilities.

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Special Hazard (Dry & Wet Chemical) for Tucson projects

Dry- and wet-chemical systems for hazards that water and gaseous agents can't address — commercial kitchens, industrial process equipment, and localized flammable hazards.

Applicable code basis — Arizona

Building: No statewide building code (2018 IBC common locally)

Fire: IFC adopted locally

Adoption is municipal (Phoenix, Tucson, Mesa, etc.). Design in Tucson is coordinated with the local authority having jurisdiction (AHJ).

System types we design

Wet Chemical

Commercial cooking / kitchen hood and duct protection (UL 300).

Dry Chemical

Industrial and flammable-liquid process hazards.

Pre-Engineered

Listed, ratio-designed packages for defined hazards.

Applicable codes & standards

NFPA 17Standard for Dry Chemical Extinguishing Systems
NFPA 17AStandard for Wet Chemical Extinguishing Systems
NFPA 96Ventilation Control and Fire Protection of Commercial Cooking Operations
UL 300Fire Testing of Fire Extinguishing Systems for Commercial Cooking
FM Global Data SheetsFM Global Property Loss Prevention Data Sheets — insurer special-hazard/process/cooking criteria (where FM-insured)

Markets we serve in Tucson

HealthcareCommercial & OfficeRetailIndustrial & Warehouse
Full Special Hazard (Dry & Wet Chemical) overview →Special Hazard (Dry & Wet Chemical) across Arizona →All services in Tucson →

Nearby Arizona metros

PhoenixMesaChandler

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Remote special hazard (dry & wet chemical) engineering for Tucson, AZ projects.

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