1) spewing [英][spju:] [美][spju]
Sudden spewing of CO2 at the moment of cap opening of packed beer (bottled beer or tinned beer) led to the overflow of large amount of foam.
It is feasible for ben- tonite and polymer to prevent and cure the spewing;however,on the one hand adding the bentonite need fulfil the demand of the pump transportation;in other words,the bentonite should be confected to the slurry so that can be transported to the pressure chamber according to the pump.
2) Spewing phenomenon
3) upwelling [英][ʌp'wel] [美][ʌp'wɛl]
4) sandblasting piping
We call this piping“spouting spring piping”or“sandblasting piping”, if rescue not prompt, the aperture continuously expands,possibly creates serious disaster.
There are many factors can induce beer-gushing.