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Fire News

Home in Ohio destroyed by fire, crews battle intense flames

Admin - February 7, 2026

VIDEO/PHOTOS: A house was destroyed by a fire overnight in Broadview Heights. Crews responded to a home on Oakwood Trail just after 1 a.m. on...

NYC councilmember demands full disclosure of 9/11 air-quality records

Admin - February 7, 2026

Pasco house fire forces residents to evacuate, injures one resident

Admin - February 7, 2026

Firefighters are investigating after a fire on the second floor of a Pasco home forced the residents to evacuate and left the home uninhabitable...

Firefighting planes return to Oklahoma to help with wildfire season

Admin - February 7, 2026

VIDEO: It’s not wildfire season yet, but crews from out of state are getting ready to come to Oklahoma. Planes with Bridger Aerospace were...

NFA Fire Flow

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% Involvement

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NFA Fire Flow (pre-plan estimate)

Sprinkler K-Factor / Flow / Pressure Solver

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US: gpm/√psi • Metric: lpm/√bar

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Fire Insurance

Another Cold Blast to Grip US Northeast, Testing Power Demand

The U.S. Northeast, including New York City, will get a brief touch of snow this weekend...

Fire Insurance

Kemper swings to Q4 loss, misses estimates by 70% as claim severity spikes

Results mark a stunning reversal from last year – and a rocky start for its interim leadership

Fire Insurance

NFP Appoints Spencer in Northeast; Lawley Promotes 3 Partners

Fire Insurance

Uber Jury Awards $8.5 Million Damages in Sexual Assault Case

Fire Insurance

New York proposes assigned-risk market to rescue foster care agencies from insurance collapse

Fire Insurance

Allstate CEO Wilson Takes on Affordability Issue During Earnings Call

Fire Alarm

Fire Safety & Dryer Vent Maintenance

Commercial dryer vents are one...

Fire Alarm

Fire Extinguisher Inspection Requirements For Commercial Buildings

Fire extinguishers sit quietly on the wall until the moment you need one....

Fire Alarm

Why Annual Fire Hydrant Inspection is Essential for Property Safety

Fire Alarm

How Modern Technology Strengthens Safety

Fire Alarm

Fire Alarm Testing Vs. Inspection: What’s The Difference And Why It Matters

Fire Alarm

The Importance of Fire Safety Training for Employees

Emergency Light

Bloomington Fire Department recruitment rises after 24-on, 72-off shift change

Emergency Light

Veteran Camden firefighter dies after falling through ice at waterfront marina

Emergency Light

Loveland Fire Chief Tim Sendelbach refuses to resign after being placed on administrative leave

Emergency Light

Loveland Fire Chief Tim Sendelbach refuses to resign after being placed on administrative leave

Emergency Light

Syracuse firefighters mark 87th anniversary of deadly Collins Block Fire

Fire Fighting

LODD: D.C. battalion chief dies after medical emergency during stress test

Battalion Chief Keith Long had just completed a 24-hour shift when he collapsed during an annual stress test

Fire Fighting

Berks County first responders receive autism-awareness training to improve emergency response

Fire Fighting

Albuquerque Fire Rescue paramedics save victim in boarded-up structure fire

Fire Fighting

Camden Firefighter Howard Bennett dies after falling through ice at waterfront marina

Fire Fighting

Cameron, Mo. blaze, largest in decades, destroys businesses, apartments

Fire Fighting

‘A danger to the community’ Former Baltimore County paramedic faces 23 charges in contamination case

Fire Pump

Raising the Standard of Fire Door Surveys in the UK

Fire doors are one of the most critical, and most frequently misunderstood, elements of a building’s fire safety strategy. When they perform correctly, they...

Fire Pump

Holiday Fire Safety Tips for Homes and Businesses

December 12, 2025 We have holiday fire safety tips for both homes and businesses that will help you protect your property and the people you...

Fire Pump

Understanding Fire Pumps: How They Work and Why Every Building Needs One

Fire Pump

Fire Pump: A Critical Component of Fire Safety Systems

Fire Pump

The Role of Fire Pumps in Commercial and Residential Fire Protection

Fire Pump

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Safe Fire Pro — Fire Safety Tools, Guides & News

Fire News

Units Feet Meters Length (L) Width (W) % Involvement Exposures (+25%) Add if adjacent structures at risk NFA Fire Flow (pre-plan estimate)

Unit System US (gpm / psi) Metric (lpm / bar) Solve For K-Factor Flow (Q) Pressure (P) Provide any two values to solve the third K-Factor US: gpm/√psi • Metric: lpm/√bar Flow (Q) Pressure (P)

Units Square feet (ft²) Square meters (m²) Floor Area Hazard Class Light Hazard Ordinary Hazard Extra Hazard

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Units

Length (L)

Width (W)

% Involvement

Exposures (+25%)
Add if adjacent structures at risk

NFA Fire Flow (pre-plan estimate)

Unit System

Solve For

Provide any two values to solve the third

K-Factor
US: gpm/√psi • Metric: lpm/√bar

Flow (Q)

Pressure (P)

Units

Floor Area

Hazard Class