SAFETY SUTRASBuilding a safer industrial future.
Where industrial experience meets engineering, knowledge and innovation. Practical guidance and tools for the people who plan, lead and do the work.
Start where you are
What brings you here today?
Jump to resources and guidance that fit the work you do.
Plan the shift
Brief the team and agree what could change.
Open planning resourcesSAFETY OFFICERCheck critical controls
Start with isolation and verification prompts.
Open isolation resourceENGINEERPrepare a lift
Review load, configuration and site factors.
Open lifting resourceSTUDENTBuild your foundation
Browse explainers with sources and clear limits.
Explore the Knowledge HubExplore knowledge
Six divisions.
One connected practice.
Source-linked explainers and field notes across the safety discipline. From isolating energy to governing AI. Every article shows its sources, its date and its limits.
Industrial Safety
See the task clearly. Strengthen the controls around it.
5 articles Explore ›02Process Safety & Risk Engineering
Understand how hazardous energy and process conditions combine.
2 articles Explore ›03Construction & Project Safety
Plan around the changing worksite, not only the drawing.
2 articles Explore ›04AI & Future of Safety
The future of intelligent workplaces needs safety in both directions.
3 articles Explore ›05Safety Leadership & Human Factors
Make it easier to speak up, understand the plan and stop.
3 articles Explore ›06Safety Education, Laws & Standards
Learn the principle. Check the rule that applies where the work happens.
2 articles Explore ›An article may support more than one division, so division counts can add up to more than the 15 articles in the Hub.
AI & the future of safety
Intelligent workplaces need safety in both directions.
A dedicated publication on what AI can do for safety, and what it takes to make AI itself safe to rely on.
Can it help us see risk sooner?
Computer vision, predictive analytics and decision support. Evaluated against evidence, not demonstrations.
- Computer vision
- PPE detection
- Predictive analytics
- AI-assisted JSA
Can we trust it, and stop it?
Human oversight, failure modes, privacy and governance for AI that informs safety decisions.
- Human oversight
- Automation bias
- Worker privacy
- NIST AI RMF
Industrial safety insights
Safety begins with understanding the work.
Hazard identification, energy isolation, confined spaces and incident learning. Explained plainly, linked to primary sources and written for the people closest to the hazard.
- Choose controls that change the risk
- Near misses are signals worth understanding
- Zero energy is a verified state, not an assumption
Tools & resources
Useful on the next shift.
Free printable checklists with real PDF downloads, and interactive tools that work entirely in your browser.
Shift Starter
A guided pre-shift check that turns your crew’s answers into a printable shift brief.
OpenCalculatorIncident rate calculator
Calculate recordable incidence rates using the BLS formula, with the working shown.
OpenCalculatorFrequency rate calculator
Calculate events per million hours worked using the stated ILO formula.
OpenCalculatorSeverity rate calculator
Calculate lost workdays per 1,000 hours worked using the stated ILO formula.
OpenKnowledge testControls & learning quiz
Eight questions on controls, isolation, confined spaces and incident learning, with explanations.
Open 6 printable resourcesResource Centre
Pre-task review, LOTO verification, pre-lift, confined space and hot work checklists.
Browse resources
Published · Book 1
Safety Sutras: A Practical Question-and-Answer Guide to Industrial Safety and Health
A practical industrial safety reference for learning, revision and professional preparation.
7,500+ questions and answers · Kindle ebook and downloadable EPUB
Buy direct · ₹303
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Founder & philosophy
Founder and philosophy
Safety is more than compliance. It is a responsibility.
KALLYAN KANTI PATEL · FOUNDER
Safety Sutras is the independent work of Kallyan Kanti Patel. An industrial safety professional who brings together field practice, engineering thinking, teaching, technical writing and a close interest in how AI will change industrial work.
The name is the method: a sutra is a short thread of knowledge, concise enough to remember and practical enough to act on.
Safety professional
Engineer
Educator
Author
Innovator
Latest articles
New in the Knowledge Hub.
Leading and lagging indicators: measuring safety before harm
Injury rates tell you what has already gone wrong. Leading indicators show whether the things that prevent harm are actually happening.
Stop-work authority only works if stopping is easy
Almost every site says anyone can stop the job. Whether people actually do depends on what happens the first time someone uses it.
Make toolbox talks a two-way conversation
A briefing works best when the crew helps make the plan workable. It should not be a speech to sit through or a signature to collect.
Human oversight of AI: what it takes for a person to really be in control
“A human in the loop” only protects anyone if that person can understand the system, notice when it is wrong and stop it. The EU AI Act spells this out.
Computer vision for PPE detection: what a pilot should prove
Camera-based detection of hard hats, vests or exclusion-zone breaches is easy to demonstrate and hard to validate. This is what to measure before you trust it.
AI and worker safety: potential, limits and questions
A source-linked discussion of where AI may affect occupational safety, and how to assess its limitations before relying on it.
Stay current
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