ESD Protected Areas (EPA) Solutions
Build a controlled production environment where personnel, workstations, flooring, packaging, and monitoring systems work together to maintain a common ground potential.
CleanroomLink helps you design, equip, and maintain ESD Protected Areas aligned with international requirements, including ANSI/ESD S20.20 and IEC 61340.
3-layer
Protection strategy
24/7
Designed for controlled production
System integration
Complete EPA system integration
Effective ESD control is not achieved by purchasing isolated anti-static products. We coordinate the physical infrastructure, personnel grounding, and verification processes required to keep your protected area within safe limits.
Personnel grounding
Keep operators at the same electrical potential as the work surface with verified wrist straps, ESD footwear, and flooring systems.
Workstation infrastructure
Specify ESD-safe worktables, mats, shelving, and common point grounds that prevent charge accumulation.
Environmental monitoring
Verify grounding paths and surface performance through resistance meters, testers, and ionization monitoring.
Technical requirements
EPA control parameters at a glance
Every element of an ESD Protected Area should be selected and maintained as part of one coordinated system. The following matrix summarizes typical control requirements and verification practices.
| Control object | Recommended product | Grounding method | Surface resistance range | Personnel equipment | Packaging type | Detection equipment | Inspection frequency |
|---|---|---|---|---|---|---|---|
| Work surface | Dissipative mats or laminates | Common point ground | 106–109 Ω | Wrist strap at the workstation | Shielding bags or boxes for components | Surface resistance meter | Workstation surface: monthly |
| Flooring | Conductive tile or epoxy | Copper strip grid | 104–109 Ω | ESD shoes or heel grounders | Shielding bags or boxes | Surface resistance meter | Flooring: monthly |
| Personnel | ESD shoes and heel grounders | Via ESD flooring | < 109 Ω | Verified footwear and wrist straps | Shielding bags when handling devices | Wrist strap and footwear tester | Daily |
| Wrist straps | Metal or fabric band | Coil cord to ground | 106–107 Ω | Adjustable grounded wrist strap | Shielding bags or boxes | Wrist strap tester | Daily before use |
| Shelving | Conductive metal racks | Direct ground connection | < 106 Ω | Personnel grounding required nearby | Shielding boxes and containers | Surface resistance meter | Monthly |
| Packaging | Shielding bags and boxes | N/A; Faraday cage principle | 104–1011 Ω | ESD footwear and wrist straps during handling | Static shielding packaging | Surface resistance meter | At receiving and by quality schedule |
Monitoring equipment
Use surface resistance meters, wrist strap testers, and ionization monitors to confirm that grounding paths and charge control remain effective.
Maintenance rhythm
Check personnel grounding daily, and verify flooring and workstation surface resistance monthly, with additional checks based on your quality program.
Why CleanroomLink
One accountable partner for EPA setup
We bridge the gap between component-level anti-static products and facility-wide compliance by coordinating sourcing, technical compatibility, documentation, and maintenance requirements.
Certification-driven sourcing
We curate products with test reports and certification documentation for facilities that must meet specific ISO, ASTM, ANSI, IEC, or GB requirements.
Simplified procurement
Consolidate flooring, furniture, PPE, packaging, and monitoring requirements through a single-source solution, reducing administrative effort and compatibility risk.
Cost-optimized alternatives
Select a solution matched to your production environment and budget without compromising the required technical performance.
Premium
High-reliability systems
Certified solutions for demanding electronics and semiconductor manufacturing.
Standard
Production-ready control
ISO- and GB-compliant solutions for medium-scale assembly lines.
Budget-optimized
Verified alternatives
Alternative materials that deliver the necessary technical performance without premium-branded hardware costs.
Industries served
ESD control for precision environments
Our integrated approach supports facilities where component reliability, process consistency, and audit readiness are essential.
Electronics and semiconductor
High-density assembly and wafer fabrication environments requiring tightly controlled grounding.
Precision manufacturing
Sensor and micro-mechanical component assembly where uncontrolled discharge can affect product quality.
Medical device production
Cleanroom production environments requiring coordinated ESD control and documented procedures.
Start your EPA project
Build a compliant ESD Protected Area with confidence
Whether you are upgrading an existing facility or building a new production line, we coordinate hardware selection, grounding protocols, monitoring, and sourcing into one practical solution.
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Share your ISO class, target standards such as ANSI, IEC, or GB, and your current ESD challenges. Our team will help define an integrated, safe, compliant, and cost-efficient system.