A well done and informative excavation safety video
@osmo675 жыл бұрын
Very helpful video that I am using for a class assignment. Thank you!
@perecmanfirmnyc11 жыл бұрын
There is a lot of great information in this video. I like how they present some common sense safety practices, if only all companies would use them.
@waynebattle50017 жыл бұрын
Really good video by the NAHB that identifies the main points of trench & excavations safety. Great lead in for training on this topic.
@mrasiea10 жыл бұрын
Such a informative video about excavation operation.
@Workmule4ever2day13 жыл бұрын
Very well done video. Thank you.
@gurutadand11 жыл бұрын
very good video and its having lots of useful information in it.
@ConstructionMachineryChannel4 жыл бұрын
Well done video 👍🏻
@ericgoetzmasterbuild11 жыл бұрын
a very good video indeed!
@nelsonpablo26809 жыл бұрын
It is a Very good video %%☺👍👌👏👏
@101taxdeductions11 жыл бұрын
nice video!thanks
@bobbig407812 жыл бұрын
glaring error in saying methane stays in the trench - it is lighter (lower specific gravity) than air and rises unless there is a cap or confined space with poor ventilation such as a sewer vault); heavier hydrocarbons such as propane are heavier than air and settle in trenches; other than that pretty good