We are an independent technical auditing and engineering advisory firm dedicated to transforming industrial energy efficiency, power quality, and asset safety.
At Hiyan NexGrid Consulting, we believe that you cannot optimize what you do not accurately measure. In continuous manufacturing plants, power generation stations, and process complexes, minor thermal losses or hidden harmonic distortions silently cost companies millions in utility penalties, equipment wear, and unplanned downtime.
Our multi-disciplinary team brings together senior electrical engineers, thermal auditors, and industrial reliability specialists to deliver bankable, non-destructive diagnostic evaluations aligned with the highest global benchmarks.
Non-invasive clamp-on meters and on-load scanning ensure production continues without pausing.
Direct access to senior chartered engineers without marketing intermediaries.
Our brand mark represents the intersection of electrical power, thermal dynamics, and smart grid intelligence:
Every audit protocol, calculation, and safety inspection conducted by Hiyan NexGrid strictly conforms to statutory mandates and recognized international bodies.
Measures relating to Safety and Electric Supply. We verify substation earthing grid resistance (< 1 Ω), earth loops, and statutory inspectorate compliance.
Standard for Harmonic Control in Electric Power Systems. Verification of Point of Common Coupling (PCC) voltage and current distortion limits up to 50th order.
Bureau of Energy Efficiency (BEE) guidelines and ISO 50001 international energy management system protocols for baseline establishment and verification.
Standard Guide for Examining Electrical and Mechanical Equipment with Infrared Thermography, defining criteria for ΔT temperature delta severity.
Mechanical vibration evaluation of non-reciprocating machines (pumps, fans, blowers, motors) across rigid and flexible foundation criteria.
Standard for Electrical Safety in the Workplace, establishing arc-flash protection boundaries, PPE categories, and Indian Standard Code of Practice for Earthing.
All measurements are taken using certified, NABL-traceable diagnostic test equipment for unassailable engineering accuracy.
IEC 61000-4-30 compliant 4-phase synchronous loggers with high-frequency Rogowski coils capturing cycle-by-cycle harmonics and transients.
IEEE 519 / EN 50160High-resolution infrared thermal imagers with sensitivity < 40mK, capturing exact calibrated pixel temperatures for electrical and thermal lines.
ASTM E1934 StandardMulti-channel signal collectors with tri-axial accelerometers providing spectrum, phase, and peak-acceleration demodulation for rotating assets.
ISO 10816-3 SeverityClamp-on transit-time and Doppler flowmeters for liquids and gases across pipe sizes from 15mm to 3000mm with zero shutdown required.
ISO 12242 Compliant
