Concrete line blowout . Not a fail.

Concrete line blowout with Hemi.
@smartereveryday .
@ Destin , is there a way to safely chronograph the speed the sponge travels through 65.6168 feet of 2inch internal diameter hose with a 3inch soft foam sponge propelled with 100 psi air pressure , I cannot tell you the viscosity of 6 inch slump shotcrete mix nor the weight of the wet material inside the hose prior to introducing the sponge.
The resultant ft pounds of reactive pressure on an operators body is worth knowing for safety training in the future.
Guys and girls please tag in @Smartereveryday so Destin sees this question.
Enjoy and comment bellow!!

Видео Concrete line blowout . Not a fail. канала DC Shotcrete