QUECI Level 3 · IEC-Aligned

Master Inspection Intelligence for Critical Electrical Equipment

NexUday delivers QUECI-certified training programmes for senior Electrical, Instrumentation & Control Automation engineers. Learn factory acceptance testing, IEC standards interpretation, and vendor inspection — from practising inspectors.

Why engineers trust NexUday

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43+ Years

Industry inspection experience

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350+ Inspections

Vendor FATs & third-party inspections

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IEC · IS · API · ASME

Standards-backed content throughout

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EPC · Utilities · Manufacturers

Trusted across industrial sectors

Module 7 · Lesson 7.1

Buchholz Relay — Construction, Operation & Inspection Points

🔬 Inspection Points

✓ Float valve free-movement verified per IEC 60076-1 Cl. 7.3

⚠ Mercury switch tilt sensitivity: 3°–5° per manufacturer spec

→ Record accumulation rate if pre-gas noted at FAT stage

! Reject if sight glass discoloured — indicates contamination

Power Transformer Inspection Intelligence50%

The QUECI Method

How NexUday Works

Structured inspection learning built around real factory scenarios, IEC clause references, and hands-on NCR practice.

Step 01

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Study Inspection Slides

Each lesson delivers 4–6 structured slides covering equipment construction, IEC clause references, and colour-coded inspection points (✓ Accept · ⚠ Caution · → Record · ! Reject).

Step 02

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Take Module Assessments

MCQs drawn directly from IEC standards and QUECI checklists. Instant feedback with clause references for every answer. Pass rate ≥70% to unlock the next module.

Step 03

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Earn Your NexUday Certificate

Complete all modules and the final programme assessment to earn your NexUday digital certificate — issued by NexUday, powered by QUECI content. Share on LinkedIn or email to your employer.

Real Inspection Intelligence

What 350+ Inspections Look Like in Practice

Every module on NexUday is grounded in fieldwork. These are actual inspection photographs from our 6-year project portfolio — equipment tests, FAT activities, and compliance checks across power, switchgear, cables, and instrumentation.

LV Switchgear

Insulation Resistance Testing

MV Switchgear

Busbar Compartment Internal Inspection

Current Transformers

Accuracy Test Setup & Verification

Power Cable

Flame Propagation Measurement per IEC 60332

MCC Panel — FAT

Motor Starter Units Energised During FAT

MCC Panel

Energy Meter & Protection Relay Functional Test

UPS System

Input Current Verification — Load Test

Power Transformer

Noise Level Measurement per IEC 60076-10

All photographs sourced from NexUday's proprietary inspection portfolio. Vendor, client, and project details excluded to maintain confidentiality.

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43+

Years of Industry Experience

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350+

Vendor & Factory Inspections

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IEC · IS · API · ASME

Standards Applied in Every Programme

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Founder · QUECI & NexUday

Inspection Intelligence Platforms

Meet Your Mentor

Rajendra Kumar Shrivastava

Electrical Engineering & Inspection Intelligence Expert

With over 43 years of hands-on experience in electrical power systems, vendor quality assurance, factory acceptance testing, and third-party inspection, Rajendra brings real industrial depth to every programme on NexUday.

He has personally conducted 350+ vendor inspections across power, oil & gas, water, and infrastructure projects — inspecting transformers, switchgear, motors, cables, instrumentation, and control systems against IEC, IS, API, and ASME standards. His training philosophy is simple: engineers should understand not just what to inspect, but why each requirement exists and how to make technically sound acceptance decisions.

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Learn from Real Experience

Every module draws from actual FATs and field inspections

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Interpret Standards with Confidence

IEC clauses explained in plain engineering language

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Build Long-Term Professional Value

Competencies that make you globally competitive

Subscription Plans

Simple, Transparent Pricing

Tier 1 plans available online. Tier 2 & 3 are advanced specialisation programmes — contact us for a tailored proposal.

TIER 1

Free Preview

₹ 0

No payment required

✓ Module 1 preview per T1 programme

✓ Interactive knowledge checks (MCQ)

✓ Progress tracking

✗ Full T1 programme access

✗ Assessments & certificates

✗ Resource downloads

Built for Senior Inspection Engineers

Feedback from EPC, Oil & Gas, and Power sector engineers who completed QUECI programmes on NexUday.

★★★★★

"The Buchholz relay inspection module alone was worth the subscription. The IEC clause cross-references in every slide are something I hadn't seen in any other training."

Vikram Kulkarni

Senior Electrical Inspector · ONGC

★★★★★

"Finished CT & VT and Power Transformer in two months. The Accept/Caution/Record/Reject framework changed how I write FAT reports on site."

Priya Mehta

Electrical TPI Inspector · Bureau Veritas

★★★★★

"The GIS SF₆ handling module is the best structured content I've found for inspection engineers. Real factory scenarios, not textbook theory."

Deepak Rao

Instrumentation Engineer · L&T Hydrocarbon

Master Inspection Intelligence for Critical Electrical Equipment

11 Tier 1 Inspection Intelligence Programmes

How NexUday Works

What 350+ Inspections Look Like in Practice

Rajendra Kumar Shrivastava

Simple, Transparent Pricing

Built for Senior Inspection Engineers

Ready to Advance Your Inspection Career?