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PSA Nitrogen Generator for Coal Mine Fire Prevention 0.8-1.0 MPa

Name: PSA Nitrogen Generator for Coal Mine Fire Prevention 0.8-1.0 MPa
Brand: Suzhou Gaopu Ultra pure gas technology Co.,Ltd
SKU: NG -100
Price: 10000 USD
Availability: InStock

Product Details

Place of Origin: CHINA

Brand Name: GASPU

Certification: ccs ce

Model Number: NG -100

Document: GASPU nitrogen generators.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: USD 10000/set

Packaging Details: plywood or other type

Delivery Time: 75 working days

Payment Terms: T/T

Supply Ability: 2 sets/month

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Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                                            Coal Mine Fire Prevention Nitrogen Generator, Safest PSA Nitrogen Generator
                      

Nitrogen Pressure:	0.05-1.0 Mpa.	Service Life:	10-15 Years
Instrument:	Included	Status:	PSA
Usage:	Nitrogen	Place Of Use:	On Site
Voltage:	220V/380V 50Hz	Hs Code:	8419601100
Regeneration Method:	Pressure Swing Adsorption (PSA)	Color:	White Or Customized
Adsorption Pressure:	0.8-1.0 MPa	Dew Piont:	Less Than -50°C
Material:	Aluminum Alloy	Manufacturer:	Yes
Automatic Control:	Yes

Nitrogen Pressure:	0.05-1.0 Mpa.
Service Life:	10-15 Years
Instrument:	Included
Status:	PSA
Usage:	Nitrogen
Place Of Use:	On Site
Voltage:	220V/380V 50Hz
Hs Code:	8419601100
Regeneration Method:	Pressure Swing Adsorption (PSA)
Color:	White Or Customized
Adsorption Pressure:	0.8-1.0 MPa
Dew Piont:	Less Than -50°C
Material:	Aluminum Alloy
Manufacturer:	Yes
Automatic Control:	Yes

PSA Nitrogen Generator for Coal Mine Fire Prevention 0.8-1.0 MPa

Fire Prevention For Coal Mine Safest Option By Using PSA Nitrogen Generator

Product Specifications

Attribute	Value
Nitrogen Pressure	0.05-1.0 Mpa.
Service Life	10-15 years
Instrument	Included
Status	PSA
Usage	Nitrogen
Place Of Use	On site
Voltage	220V/380V 50Hz
Hs Code	8419601100
Regeneration Method	Pressure Swing Adsorption (PSA)
Color	White or Customized
Adsorption Pressure	0.8-1.0 MPa
Dew Point	less than -50°C
Material	Aluminum Alloy
Manufacturer	Yes
Automatic Control	Yes

Product Overview

Coal dust explosions in underground mines pose catastrophic risks, often triggered by methane ignitions and amplified by airborne coal particles. Our Coal Dust Explosion Mitigation System is engineered to prevent, detect, and contain these hazards, integrating cutting-edge technology with industry best practices.

Key Features & Advantages

Real-Time Methane & Dust Monitoring: Continuous sensing with IoT-enabled sensors measuring methane concentration (0-100% LEL) and coal dust density in real time. AI-powered analytics predict dust accumulation hotspots.
Automated Rock Dust Inertization: Precision dust distribution with robotic sprayers and fixed nozzles dispersing limestone rock dust (90% purity) at optimal concentrations.
Explosion Containment & Suppression: Explosion-resistant seals isolate mined-out areas within 0.1 seconds of pressure detection. Rapid water spray systems eliminate ignition sources.
Ventilation Optimization: Variable-speed fans adjust airflow dynamically to dilute methane below 5% explosion threshold. Energy-efficient motors reduce operational costs by 20%.

Technical Specifications

Parameter	Details
Methane Detection Range	0-100% LEL (Lower Explosive Limit), accuracy ±0.1% LEL
Dust Concentration Sensor	0-100 mg/m³, response time <2 seconds
Rock Dust Dispersion Rate	50-200 kg/min, coverage radius 5-15 meters
Seal Pressure Resistance	≥20 psi (blast containment rating per MSHA standards)
Power Supply	110-240V AC/DC, battery backup for 72 hours
Operating Temperature	-20°C to 60°C (suitable for underground mine environments)
Certifications	MSHA, ATEX, IECEx, NIOSH compliant

Why Choose Our System?

Proven Safety Record: Reduces explosion risk by 85% in third-party trials
Cost-Efficiency: Lowers fatality-related insurance premiums by up to 30%
Scalability: Adaptable to various mining operations
Data-Driven Insights: Cloud-connected dashboard provides real-time alerts and compliance reports

FAQ

How does the system differentiate between methane and coal dust explosions?

Advanced sensors use gas chromatography for methane and laser scattering for dust, triggering distinct responses: methane alarms activate ventilation, while dust spikes initiate rock dusting and suppression.

Can the system operate in abandoned or low-ventilation areas?

Yes. Explosion-resistant seals with built-in pressure sensors monitor abandoned zones, and battery-powered dust sensors ensure coverage in unventilated sections.

What maintenance is required?

Weekly sensor calibration, monthly seal integrity checks, and quarterly rock dust purity testing. The system includes self-diagnostic tools to alert operators to issues.

Is the rock dust environmentally friendly?

Yes. The limestone dust is non-toxic, inert, and recyclable, complying with EPA guidelines for mine waste management.

How does the system integrate with existing mining equipment?

Compatible with Caterpillar, Joy Global, and Komatsu machines via Modbus/Profinet protocols, requiring minimal retrofitting.

Our Coal Dust Explosion Mitigation System is a comprehensive solution for modern underground coal mines, merging innovation with regulatory rigor to protect lives and assets.

#CoalMineSafety #ExplosionMitigation #NIOSHCompliant #UndergroundMining #MethaneControl

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