NATURA™-Micro Inert Gas Fire Suppression System

System Architecture

System Overview

NATURA™-Micro integrates detection, activation, and suppression into a compact system designed for direct, localized protection.

Suppression Method

• Utilizes IG-100 inert gas to reduce oxygen concentration and extinguish fire
• Non-particulate discharge preserves equipment and eliminates cleanup
• Rapid suppression at the source of ignition

Cool Gas Generator (CGG) Technology

• Generates low-pressure nitrogen at ambient temperature upon activation
• Disperses clean gas directly into the protected enclosure
• Provides reliable, maintenance-friendly suppression with a 10-year life time

System Integration

• Includes activation module, internal power supply, and battery backup
• Provides three relays (pre-alarm, alarm, and fault) or two relays (alarm and fault) for system monitoring, depending on system type chosen
• Designed for standalone operation or integration into broader safety systems

Detection Options

NATURA™-Micro is available in two detection configurations to meet different application requirements:

NATURA™-Micro ASP (Aspirating Smoke Protection)
Designed for early warning detection, ASP continuously samples air using multiple optical sensors to identify smoke at the earliest stages.

• Three optical smoke sensors for continuous monitoring
• Ideal for high-sensitivity environments and critical equipment
• Enables rapid detection before visible fire develops

NATURA™-Micro LHS (Linear Heat Suppression)
LHS provides reliable heat-based detection for applications where robust, straightforward detection is required.

• Linear heat detection cable for direct temperature sensing
• Ideal for harsher or less controlled environments
• Simplified installation and dependable operation

Available Models

NATURA™-Micro systems are available in multiple sizes to match enclosure volume and protection requirements:

ASP Models

• ASP 750 – up to 44.1 ft³ (1.25 m³)
• ASP 1500 – up to 88.3 ft³ (2.5 m³)
• ASP 2250 – up to 132.4 ft³ (3.75 m³)

LHS Models

• LHS 750 – up to 44.1 ft³ (1.25 m³)
• LHS 1500 – up to 88.3 ft³ (2.5 m³)
• LHS 2250 – up to 132.4 ft³ (3.75 m³)

Up to eight units can be connected to protect larger combined volumes up to approximately 1,059 ft³ (30 m³)

Technical Specifications

Compliance & System Standards

• Designed for use within inert gas fire suppression applications
• Supports compliance with applicable fire protection and safety standards when installed per system requirements
• CE marked components (where applicable)