First Line Technology

First Line Technology designs and manufactures disaster preparedness and emergency response equipment, turning lab‑test ideas into life‑saving solutions for real-world crises. As a trusted partner for first responders, emergency managers, healthcare systems, military units, and government agencies, they deliver simplified, field‑tested tools for mission-critical challenges.

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Lab-to-field disruptive innovation ready to deploy and with mission relevance

Intuitive, reliable solutions that are scalable and modular

Trusted performance with ISO 9001:2015 certification and small business agility

Training and planning support so that users can deploy solutions compliantly and confidently

Field-Ready Innovation: What You Need to Know About Dahlgren Decon, PhaseCore, and FLUA Training

What is Dahlgren Decon and what hazards does it neutralize?

Dahlgren Decon is a fast-acting, three-component decontaminant engineered to neutralize a broad spectrum of chemical and biological threats—including chemical warfare agents (CWAs), toxic industrial chemicals/materials (TICs/TIMs), synthetic opioids like fentanyl and carfentanil, and emerging threats. It's validated by DoD and federal agencies for field deployment and response.

How quickly does Dahlgren Decon work on potent opioids?

Laboratory testing shows that Dahlgren Decon neutralizes 100% of carfentanil in under five minutes, and substantially reduces fentanyl contamination in under two minutes—marking it as one of the most effective field decon options available.

Is Dahlgren Decon safe for equipment or gear?

Yes. It is neutral pH, non-toxic and non-flammable, and has been shown not to damage PPE, tools, or sensitive infrastructure—making it safe for use on equipment and surfaces during responses.

What personal cooling solutions does First Line offer

PhaseCore Cooling Vests: Lightweight, non-powered vests that use phase-change materials to gently absorb body heat without overcooling. Reusable over 1,000 times and recharged at room temperature. No refrigeration required. Immersion Cooling Equipment (ICE): Portable arm-immersion systems designed to rapidly lower core body temperature and aid recovery for up to six people simultaneously in high-stress or heat environments

How do PhaseCore cooling vests work?

These vests contain non-toxic, non-flammable PhaseCore 28 elements (a salt-based PCM) sealed inside a thermal foil wrapper. They activate at about 82°F (28 °C), cooling gently in response to body heat. Rechargeable at room temperature and reusable without refrigeration or batteries.

What types of decontamination training are available?

First Line’s First Line Utilization Academy (FLUA) offers hands-on, manufacturer-specific training programs: Hybrid Decon Training: Combines dry (FiberTect) and wet (Dahlgren Decon) methods to teach complete decontamination workflows for CWAs, opioids, TICs/TIMs, and biological threats. Includes classroom instruction and live exercises to build operational readiness. DeconTect Awareness Program (DAP): An entry-level introduction to FiberTect and Dahlgren Decon, with application techniques and scenario-based learning. Can be scheduled for agency-wide or team deployment.

First Line Technology Dahlgren Decon

Dahlgren Decon is a three-component, fast-acting decontaminant developed developed for broad-spectrum threat neutralization. It effectively destroys chemical warfare agents (CWAs), toxic industrial chemicals/materials (TICs/TIMs), synthetic opioids (including fentanyl and carfentanil), biological toxins, and emerging hazards in minutes (validated by DoD and federal testing). Dahlgren Decon simplifies hazardous material response by delivering high efficiency and broad-spectrum coverage with minimal logistic burden. It’s proven, validated, and trusted by military, fire and hazmat teams, emergency management agencies, and law enforcement for real-world application in critical incidents .

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Emergency Response Agencies

Fire Departments: Utilize decontamination solutions and cooling gear to manage hazardous materials and heat stress during operations.
Hazardous Materials (HazMat) Teams: Employ Dahlgren Decon for neutralizing chemical and biological threats.
Emergency Medical Services (EMS): Implement personal cooling solutions to prevent heat-related illnesses during patient transport and field operations.

Military and Defense Units

U.S. Military: Adopt PhaseCore cooling vests and Arm Immersion Systems (ICE) to maintain operational readiness in extreme heat conditions.
National Guard and Reserve Units: Integrate decontamination and cooling technologies into training and deployment protocols.

Healthcare and Public Health Organizations

Hospitals and Clinics: Use decontamination products for emergency preparedness and response to chemical or biological incidents.
Public Health Agencies: Incorporate training programs to enhance readiness for mass casualty events.

Training and Educational Institutions

Fire and Emergency Training Academies: Implement First Line Technology’s training programs to educate responders on decontamination procedures and heat stress management.
Universities with Emergency Management Programs: Adopt training solutions to prepare students for real-world emergency scenarios.

Industrial and Commercial Enterprises

Manufacturing Facilities: Equip personnel with personal cooling solutions to mitigate heat stress in high-temperature environments.
Construction Companies: Provide decontamination and cooling products to workers exposed to hazardous materials and extreme heat.