Earthing Audit Services by DFMHUB
An Earthing Audit is a systematic technical evaluation of an existing earthing (grounding) system to verify its safety, effectiveness, and compliance with Indian and international standards.
DFMHUB provides end-to-end Earthing Audit services across India for industrial, commercial, utility, and infrastructure facilities—helping organizations reduce electrical hazards, prevent equipment damage, and meet audit/insurance requirements.
What Is an Earthing Audit?
An Earthing Audit assesses whether your grounding system:
Safely dissipates fault and lightning currents
Maintains low earth resistance under real operating conditions
Ensures equipotential bonding to avoid touch & step voltage risks
Complies with IS 3043, IEC standards, NBC of India, and client/insurance norms
The outcome is a clear, actionable report highlighting deficiencies and upgrade recommendations.
Scope of Earthing Audit by DFMHUB
1) Site Survey & Documentation Review
Single-line diagrams & layout verification
Earthing drawings vs. as-built checks
Load type, fault levels & environmental conditions
2) Visual & Physical Inspection
Earth electrodes, pits, strips, and joints
Corrosion, mechanical damage & accessibility
Identification of parallel/isolated earth paths
3) Electrical Testing & Measurements
Earth resistance testing (fall-of-potential / clamp method)
Continuity testing of conductors & bonds
Soil resistivity (where required)
4) Bonding & Safety Verification
Equipotential bonding of structures & services
Touch & step potential risk assessment
Compliance with separation distances
5) Compliance Evaluation
Conformance to IS 3043 / IEC
Gaps vs. statutory, insurance & client standards
Deliverables You Receive
✔ Comprehensive Earthing Audit Report
✔ Measured values with test methodology
✔ Compliance status & risk categorization
✔ Photo-documented deficiencies
✔ Corrective action plan with BOQ
✔ Support for safety, statutory & insurance audits
Where Earthing Audits Are Critical
Industrial manufacturing plants & utilities
Substations & DG/UPS installations
Data centers & IT parks
Hospitals & healthcare facilities
Solar & wind power plants
Commercial buildings & high-rises
Airports, metros & public infrastructure
Why Choose DFMHUB?
✅ Experienced electrical & grounding engineers
✅ Independent, unbiased technical audits
✅ Standards-driven approach (IS 3043 / IEC)
✅ Pan-India execution capability
✅ Practical, cost-optimized recommendations
When Should You Conduct an Earthing Audit?
Before insurance renewal or compliance audits
After electrical faults, shocks, or equipment failures
During plant expansion or system modification
For aging or undocumented earthing systems
Periodically (recommended every 1–2 years)
FAQs – Earthing Audit
Is an Earthing Audit mandatory?
Often required for insurance, safety, and statutory audits, especially for critical facilities.
Do you include testing?
Yes—earth resistance, continuity, and bonding checks are integral to our audit.
Will you redesign the system if it’s inadequate?
We provide upgrade designs, BOQ, and execution support if needed.
Which standards do you follow?
Primarily IS 3043, relevant IEC standards, and NBC of India.
Contact DFMHUB – Earthing Safety Experts
Make your facility safe, compliant, and audit-ready.
📞 Request an Earthing Audit
📧 Get a detailed proposal & timeline
📍 Serving projects across India
DFMHUB – Engineering Safety. Compliance. Reliability.