Occupational Health and Safety Blog

TL;DR

Around 1 million cases and nearly 60,000 deaths occur worldwide each year, most in tropical regions (CDC Yellow Book, 2024). England averaged 57 laboratory-confirmed and 89 probable cases a year from 2020 to 2023, peaking in summer and autumn (UKHSA, 2024). Illness usually appears 5–14 days after e...

TL;DR

If the breaker is not confirmed open, do not rack it — racking a closed breaker onto a live bus is a leading arc flash trigger. If the equipment can be isolated upstream, rack it dead — an electrically safe work condition removes the arc flash source entirely. If racking must happen energized, use ...

TL;DR — Reservoir Safety Myths vs Reality

Myth: A reservoir is just a big lake. Reality: it hides intake currents, steep engineered banks and water cold enough to disable a swimmer within seconds. Myth: Strong swimmers are safe. Reality: cold water shock removes breathing control before fitness matters — 61% of UK ...

TL;DR — Transformer Safety by the Numbers

~150 electrical fatalities a year. That’s the US average from contact with electricity across all occupations (ESFI, 2025–2026 compilation). 74% of electrical deaths hit non-electrical workers. Of 1,940 electrical workplace fatalities from 2011–2023, roughly three in four i...

Nursing demands a commitment to lifelong learning because patient needs, healthcare technology, and treatment standards continue to evolve. Many registered nurses pursue additional education while remaining active in clinical practice, allowing them to strengthen existing abilities without stepping away from their careers.

A higher education nursing degree program d...