In industries where flammable gases or vapors are present, safety and regulatory compliance are critical. That’s why Class I, Division 2 (C1D2) explosion proof walk-in coolers and freezers are essential for environments such as oil refineries, chemical plants, pharmaceutical manufacturing, and hazardous material storage. At Polar King, we specialize in designing and building explosion proof units tailored to meet the demanding needs of these high-risk applications.
What Does Class I, Division 2 Mean?
Class I, Division 2 is a classification defined by the National Electrical Code (NEC) for areas where flammable gases or vapors may be present:
- Class I refers to environments where flammable gases or vapors may exist.
- Division 2 means these substances are not present during normal operations, but could appear under abnormal conditions, such as leaks or equipment failures.
Electrical and mechanical components in these settings must be engineered to prevent ignition of hazardous substances. This is where explosion proof equipment plays a vital role.
Why Explosion Proof Equipment is Critical
In areas with potential exposure to explosive gases or vapors, even a small spark can lead to devastating outcomes. Explosion proof walk-in units help prevent:
- Fires and explosions
- Personnel injury or loss of life
- Equipment and facility damage
- Environmental hazards
They are also essential for meeting safety requirements under OSHA, NFPA, and NEC regulations.
Polar King’s Explosion Proof Solutions
At Polar King, we build custom walk-in coolers and freezers specifically designed for these environments. Each unit is constructed with:
- Explosion Proof Electrical Components: Lights, fans, thermostats, and compressors are selected or modified to meet C1D2 standards.
- Seamless, Airtight Construction: Our one-piece fiberglass design is corrosion-resistant and completely sealed to prevent leaks and contamination.
- Project-Specific Customization: Every unit is engineered to fit the specific safety requirements of your facility and hazardous environment.
- Third-Party Certification: All explosion proof components are tested and certified to ensure full compliance with applicable standards.
Reliable Cold Storage for Hazardous Locations
When it comes to refrigeration in hazardous locations, there’s no room for shortcuts. Polar King’s explosion proof walk-in units offer unmatched safety, durability, and performance, backed by decades of experience and a commitment to quality craftsmanship.
Contact Polar King today to speak with an expert about your application and get started on a custom-built explosion proof solution that meets your exact needs.
