Alexandr Chirkin

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Questions related from Alexandr Chirkin

Occupational Health & Safety economics: how much money employers spend per worker to prevent accidents & occupational diseases, and PPE share in it?

I can find only two documents : "Calculating the international return on prevention for companies: Costs and benefits of investments in occupational safety and health"...

16 March 2025 6,612 0 View

Are there available documents with information on the fractional part of lumps of coal produced by longwall shearer in US or other developed country?

The American documents describing miner's protection from the coal dust, referred to the use of grinders (shredders) for the longwall shearer; and in the coal transfer points from one conveyor to...

05 May 2015 470 3 View