First Defense Fire Protection, Inc.

First Defense Fire Protection, Inc.First Defense Fire Protection, Inc.First Defense Fire Protection, Inc.

First Defense Fire Protection, Inc.

First Defense Fire Protection, Inc.First Defense Fire Protection, Inc.First Defense Fire Protection, Inc.
  • Home Page
  • Portfolio
  • Sales Department
  • Service Department
  • Design/Engineering
  • Construction Department
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    • Home Page
    • Portfolio
    • Sales Department
    • Service Department
    • Design/Engineering
    • Construction Department
  • Home Page
  • Portfolio
  • Sales Department
  • Service Department
  • Design/Engineering
  • Construction Department

DESIGN DEPARTMENT

Sprinkler Upgrades

 

Fire Sprinkler System Design

Our in-house design department delivers fully engineered fire protection solutions that meet today’s increasingly complex building and code requirements. From concept through final approval, we combine technical expertise, advanced modeling, and code compliance to ensure systems are both efficient and reliable. Modern fire sprinkler systems are designed as life-safety systems first, with performance validated through hydraulic calculations, hazard classifications, and water supply analysis in accordance with industry standards like those from the National Fire Protection Association (NFPA 13, 13R, and 13D).  


What We Provide

Code-Compliant Engineering & Layout

We design systems that meet all applicable local, state, and national codes, ensuring smooth approvals with Engineers of Record (EORs) and Authorities Having Jurisdiction (AHJs). Every system is tailored to the building’s hazard classification, occupancy, and use.


Hydraulic Calculations & System Performance

Our team performs detailed hydraulic calculations to verify that each system delivers the required water density and pressure for effective fire control or suppression—critical to ensuring real-world performance.  


BIM & 3D Coordination

We utilize advanced Building Information Modeling (BIM) to coordinate with structural, mechanical, and electrical trades. This reduces field conflicts, minimizes rework, and keeps projects on schedule.


Design-Build & Preconstruction Support

We collaborate early with general contractors, developers, and project teams to provide:

  • Budget-friendly design solutions
  • Value engineering options
  • Constructability reviews
  • Early-stage coordination


Specialized System Design

We design a wide range of systems, including:

  • Wet, dry, pre-action, and deluge systems
  • ESFR and high-piled storage protection
  • Standpipe and fire pump systems
  • Underground fire mains and water supply infrastructure


Why Design Matters

A properly designed fire sprinkler system is proven to be highly effective—over 96% of fires are controlled by sprinklers alone when systems are correctly designed and maintained.  

Beyond compliance, quality design:

  • Reduces installation costs through efficient layouts
  • Prevents costly field changes and delays
  • Improves long-term system reliability
  • Enhances life safety and property protection


Our Approach

We take a proactive, coordination-driven approach to design:

  • Early engagement with project stakeholders
  • Clear communication with EORs and AHJs
  • Continuous coordination through construction
  • Final as-built documentation for long-term system management


Our goal is simple: deliver a system that installs cleanly, passes inspection the first time, and performs when it matters most

EXPERIENCE

 Our Engineering Department has over 25 years of combined experience in design and project management and can handle all of your design needs.  Visit the Engineering link for more information. 

First Defense Fire Protection, Inc.

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