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Fire Safety Engineering Calculator Bangladesh | NFPA Fire Alarm, Hydrant, Sprinkler & Fire Pump Design Tool

The Fire Safety Engineering Calculator by AJ FIRE SAFETY & ENGINEERING SOLUTIONS is a professional NFPA-based fire protection design tool developed for factories, garments, warehouses, hospitals, schools, commercial buildings and industrial facilities in Bangladesh. This engineering calculator helps estimate Fire Alarm Systems, Fire Hydrant Systems, Fire Sprinkler Systems, Fire Pump Capacity, Water Tank Requirements, Occupant Load, Exit Requirements, Emergency Lighting, BOQ, MTO and FSCD compliance according to NFPA, BNBC 2020 and international fire safety standards.

Fire Water Reserve Tank Calculator

NFPA Based Fire Fighting Water Tank Capacity Calculation System

Calculation Result

NFPA Quick Reference

Light Hazard:
30–60 Minutes

Ordinary Hazard:
60–90 Minutes

High Hazard:
90–120 Minutes


Formula:
Tank Capacity = Flow Rate × Time

1 Gallon = 3.785 Liters

1 Bar = 14.503773773 (Psi)

Fire Safety Engineering Calculator Bangladesh

NFPA Based Fire Alarm, Fire Hydrant, Fire Pump, Sprinkler & Fire Protection Design Tool

Professional Fire Safety Engineering Calculator developed by AJ FIRE SAFETY & ENGINEERING SOLUTIONS for factories, commercial buildings, warehouses, hospitals, schools and industrial facilities in Bangladesh.

Start Engineering Calculation

AJ FIRE SAFETY & ENGINEERING SOLUTIONS

Floor Areas

What Can This Calculator Do?

NFPA 10 Fire Extinguisher Engineering Module

Fire Safety Engineering Calculator

Enter project information and calculate fire protection system requirements according to NFPA standards and Bangladesh compliance practices.

NFPA 13 Sprinkler Engineering Module

NFPA Fire Protection Engineering Modules

NFPA 10 Fire Extinguisher Design

Estimate fire extinguisher requirements for industrial, commercial and residential projects.

NFPA 13 Fire Sprinkler System Design

Calculate sprinkler quantity, coverage area and water demand.

NFPA 14 Fire Hydrant System Design

Estimate hydrants, hose reels and standpipe systems.

NFPA 20 Fire Pump Sizing

Determine fire pump capacity and pump room requirements.

NFPA 22 Water Storage Tank Design

Estimate required fire water storage volume.

NFPA 72 Fire Alarm Design

Calculate smoke detectors, heat detectors, MCPs and notification devices.

NFPA 72 Fire Alarm Engineering Module

Professional Fire Engineering Services

NFPA 14 Fire Hydrant & Standpipe Engineering Module

Industries We Serve

Garments Factories

Textile Industries

Commercial Buildings

Hospitals

Schools & Universities

Hotels

Shopping Malls

Warehouses

Industrial Plants

High Rise Buildings

NFPA 20 + NFPA 22 Fire Pump & Water Tank Module

Why Choose AJ FIRE SAFETY & ENGINEERING SOLUTIONS?

NFPA 101 + BNBC 2020 Life Safety Compliance Engine

Benefits of Proper Fire Protection Design

A properly designed fire protection system helps protect lives, property, business continuity and regulatory compliance.

BOQ + MTO + Cost Summary Engine

Frequently Asked Questions

What is a Fire Safety Engineering Calculator?

A tool used to estimate fire protection system requirements based on engineering standards.

Can this calculator replace engineering design?

No. It provides preliminary engineering estimates only.

Does it support Bangladesh projects?

Yes. It is designed considering NFPA standards and Bangladesh compliance requirements.

Can it generate BOQ and MTO?

Yes. The calculator includes automatic BOQ and MTO generation features.

Fire Protection Engineering in Bangladesh

AJ FIRE SAFETY & ENGINEERING SOLUTIONS provides fire alarm system design, fire hydrant system design, fire sprinkler system design, fire pump sizing, water tank sizing, fire safety audits, factory remediation services and fire protection engineering consultancy across Bangladesh.

Our Fire Safety Engineering Calculator helps project owners, consultants and engineers estimate fire protection system requirements based on NFPA standards, BNBC 2020 and industry best practices.

Final Report & Quotation Generator

📝 Fire Safety Blog & Articles

Fire Safety Blog

Explore expert insights, fire safety guides, compliance updates, fire alarm systems, fire hydrant systems, fire pump systems, factory remediation, CAP management and fire protection solutions.

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Fire Extinguisher Refilling & Servicing

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💼 Fire Safety Job Circular

Career Opportunities

Join AJ FIRE SAFETY & ENGINEERING SOLUTIONS (AJFSES) and build your career in the fire safety industry. We are looking for skilled, dedicated, and hardworking professionals.

Join us and build your career in the fire safety industry. We are looking for skilled, dedicated and hardworking professionals.

Fire Safety Jobs Bangladesh, Fire Alarm Technician Jobs, Fire Safety Engineer Jobs, Industrial Business Development Jobs, AJ Fire Safety & Engineering Solutions Careers

Apply Now: Send your CV to ajfiresolutions@hotmail.com & ajfses2019@hotmail.com

Asst. Manager (Business Development)

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 2+ Years

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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Senior Fire Safety Engineer

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 2+ Years

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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Technician (Automatic Fire Alarm & Fire Protection System)

Location: Dhaka / Site Anywhere

Experience: 1+ Years

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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Executive Telecommunication Business Development

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 1+ Years Only Female (Fresher Can Apply - Male & Female)

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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Junior Electronics Lab Engineer

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 6 months Or 1+ Years (Freshers are highly encouraged to apply)

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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Engineer Service & Maintenance

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 1+ Years Only Female (Fresher Can Apply - Male & Female)

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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Engineer Fire Protection System

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 1+ Years Only Female (Fresher Can Apply - Male & Female)

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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Engineer Fire Detection System

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 1+ Years Only Female (Fresher Can Apply - Male & Female)

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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Executive Telecommunication Business Development

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 1+ Years Only Female (Fresher Can Apply - Male & Female)

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

View Details

Executive Telecommunication Business Development

Location: SRA Center (6th Floor) Pollibidyud Bus Stand, Savar Cant:-1344 Ashulia, Dhaka, Bangladesh

Experience: 1+ Years Only Female (Fresher Can Apply - Male & Female)

Salary: Salary Range: Competitive, based on experience and qualifications, as per National Pay Scale.

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