4 MVA & 2.5 MVA Substation Service — Meghna Rubber Industries Limited

Project Overview
Ohmistiry carried out complete servicing of two power substations — 4 MVA and 2.5 MVA — at Meghna Rubber Industries Limited, ensuring reliable, uninterrupted power supply across the facility's manufacturing operations.

Scope of Work

• Visual inspection of switchgear, panels, and cable terminations on both substations
• Transformer oil sampling and dielectric strength (BDV) testing
• Oil filtration and reconditioning
• HV/LV connection tightening and torque verification
• Insulation resistance (IR) and earth resistance testing
• Circuit breaker and protective relay function testing
• Busbar and joint inspection for overheating signs
• Thermal imaging across both substations to detect hotspots
• Final load testing and performance verification

Result
Both substations were restored to optimal operating condition with verified safety compliance, minimizing downtime risk and ensuring dependable power reliability for Meghna Rubber Industries' continuous production needs.