-
Services
Assurance
Build trust in your brand with our tailored assurance solutions. We help you...
Testing
From product performance to material durability, our state-of-the-art...
Inspection
Mitigate risks and maintain operational integrity with our inspection services...
Certification
Achieve global recognition and market access with our certification...
We can help you to meaningfully demonstrate your commitment to sustainability and manage risk and resilience, whilst supporting your ability to operate effectively and act responsibly.
ADDITIONAL SERVICES -
Contact Us
Locations & Contacts
Seefeldstrasse 69, Zurich, ZH, 8008, Switzerland 489 Dongdaegu-ro, 8th Floor, Dong-gu, Daegu, 41256, South Korea
Inspectra Edge – Built on Trust, Powered by Innovation
Inspectra Edge is a next-generation quality assurance and inspection company, committed to delivering precision-driven solutions for businesses worldwide. With a strategic presence across global trade corridors, we help ensure your products, processes, and supply chains meet rigorous international standards in quality, safety, environmental sustainability, and social compliance.
Whether you're operating locally or expanding globally, Inspectra Edge leverages advanced technology, expert auditors, and industry best practices to safeguard your brand integrity and regulatory compliance—across every market you serve.
-
Certified Coal Testing and Inspection Services for Solid Fuel Quality Assurance
Ensure your coal and solid fuels meet global quality, safety, and trade standards with our certified coal testing and inspection services. At Inspectra Edge, we offer end-to-end solutions including laboratory analysis, inspection, and compliance reporting for coal, biomass, petroleum coke, and wood-based fuels. Whether you're exporting thermal coal, testing petcoke quality, or verifying biomass for power plants, our services help you meet ASTM, ISO, and international compliance requirements.
Reliable Coal Testing and Inspection Services
Our coal testing services help stakeholders verify product quality before trade, processing, or power generation. Services include:
Our core coal testing services include:
Proximate & Ultimate Analysis
Accurate measurement of moisture, ash content, volatile matter, fixed carbon, and elemental composition (C, H, N, S, O).
Gross and Net Calorific Value (GCV/NCV)
Evaluate the energy potential of coal and solid fuels for combustion and efficiency assessments.
Ash Fusion Temperature and Slagging Index
Predict ash behavior during combustion to prevent clinker formation and optimize boiler performance.
Sulfur, Chlorine, and Trace Metal Testing
Identify potentially hazardous or corrosive components to ensure environmental compliance and equipment protection.
Visual inspections and size grading
Assess particle size distribution, homogeneity, and physical condition to support handling, transportation.
Comprehensive Coal & Solid Fuels Testing Solutions
Our coal and solid fuel testing services are designed to evaluate the quality, consistency, and combustion characteristics of a diverse range of fuel types used in power generation, industrial processes, and global trade.
We specialize in testing:Thermal Coal and Coking Coal
Used in power plants and steel manufacturing, tested for calorific value, ash content, and volatile matter.
Petroleum Coke and Metallurgical Coke
Analyzed for fixed carbon, sulfur content, and elemental composition to support metallurgical and industrial fuel applications.
Biomass Fuels
Including wood pellets, sawdust, briquettes, and other renewable fuels—tested for moisture, density, energy value, and emissions compliance.
Charcoal and Agro-Waste-Based Fuels
Assessed for energy efficiency, ash residue, volatile matter, and combustion performance.
Lignite and Peat
Low-rank fuels tested for moisture content, ash characteristics, and fuel efficiency indicators.
Expert Coal Inspection Testing for Trade and Compliance
Our certified inspectors provide:
- Pre-shipment inspection and loading supervision
- Draft surveys and cargo moisture verification
- Sampling as per ISO 18283 / ASTM D2234
- Visual quality assessment and contamination check
- Documentation for customs, buyers, and insurers
Advanced Coal Analysis Laboratory Services
We operate a network of advanced coal analysis laboratories offering:
- Real-time test data access and digital reports
- Sample collection kits and standardized storage
- Full-panel or parameter-specific analysis
- Internationally accepted Certificates of Analysis (COA)
- Fast turnaround and customizable testing panels
Why Choose Us for Coal and Solid Fuel Testing ?
ISO/IEC 17025-accredited labs and global testing presence
Experienced team of chemists, engineers, and surveyors
Full compliance with ASTM, ISO, BIS, GAFTA standards
Fast turnaround and secure digital reports
Trusted by exporters, traders, utilities, and regulators worldwide
Ready to ensure your coal and solid fuels meet international quality standards? Contact Inspectra Edge today for a tailored quote covering coal testing, inspection, and certified laboratory analysis.
