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Hexavalent Chromium Exposure Control (HexChEC): Segment 3: Local Exhaust Ventilation (LEV)

A 7-min. video on local exhaust ventilation (LEV) that is part of HexChEC, a training package on welding and hexavalent chromium containing 6 short vi...

Hexavalent Chromium Exposure Control (HexChEC): Segment 4: Applications of LEV

A 7-min. video on use of LEV as part of HexChEC, a training package on welding and hexavalent chromium, containing 6 short videos, a 32-page instructo...

Hexavalent Chromium Exposure Control (HexChEC): Segment 5: Other Controls

A 7-min. video that is part of HexChEC, a training package on controls for hexavalent chromium when welding that contains 6 short videos, a 32-page in...

Hexavalent Chromium Exposure Control (HexChEC): Segment 6: Regulations

A 6-min. video on Washington State regulations covering hexavalent chromium and welding: part of HexChEC, a training package of 6 short videos, 32-pag...

Hexavalent Chromium Exposure Control (HexChEC): Segment 1: Introduction

A 5-min. intro video to HexChEC, a training package on welding and hexavalent chromium containing 6 short videos, a 32-page instructor manual and post...

1162

Stud welding, awkward work posture....

1144

Ironworker using a thermic lance and a supplied air respirator....

1146

Respirators should be properly stored when not in use....

1148

Using a supplied air respirator, fire extinguishers easily accessible....

1151

Air monitoring, exposure assessment for thermic lance cutting....