BOS4301

BOS4301 Unit V Journal: The current OSHA permissible exposure limit (PEL) for nuisance dust is 15 mg/m3 as an 8-hour time Instructions The current OSHA permissible exposure limit (PEL) for nuisance dust is 15 mg/m3 as an 8-hour time-weighted average (TWA) exposure. The ACGIH has published a threshold limit value (TLV) for Read more…

BOS4301 Unit IV Journal: Discuss a gas or vapor that you have dealt with in a workplace Instructions Discuss a gas or vapor that you have dealt with in a workplace. Include information about how worker exposures were evaluated. If you have never had sampling for a gas or vapor Read more…

BOS4301 Unit II Journal The placement of the industrial hygiene and safety functions in an organization’s structure The placement of the industrial hygiene and safety functions in an organization’s structure can greatly impact how successful the programs will be. Some organizations place health and safety programs under the human resources Read more…

BOS4301 Unit 1 Journal: For many chemicals, the ACGIH TLVs and NIOSH RELs are much more restrictive than existing OSHA PELs Instructions For many chemicals, the ACGIH TLVs and NIOSH RELs are much more restrictive than existing OSHA PELs. The differences are typically based on the use of more recent Read more…