73 With Second Gas Explosion in Three Days, Are We Under Attack? (youtu.be) posted 1 year ago by ashlanddog 1 year ago by ashlanddog +73 / -0 20 comments share 20 comments share save hide report block hide replies
example. Close a valve but command a fixed displacement pump to keep pumping. Somethings got to give. Pipes crack and explode… then there is a spark somewhere and things go boom.