It will not work for colds, <a href='/flu'>flu</a>, or other viral infections., drug_class: {display: penicillin antibiotics, slug: penicillin-antibiotics}, images_count: 2, dosage: 500mg, is_trackable: true, is_tracked: false, meta_descriptions: {price_page_otc: Compare prices and find coupons for Dicloxacillin (Pathocil, Dycill and Dynapen) at more than 60,000 US pharmacies.
A pressure vessel is a closed tank that is certified by the manufacturer (at the least) to hold up to a maximum pressure. the tank is container like pot etc with or without a lid where we can store any liquid and from that we can draw any quantity. But a pressure vessel is not like a tank.
In the sketch above, both tanks hold the same amount of water, but one is twice as tall as the other. The water surface in the taller tank is twice as far away from the pipe, so there is twice as much force pushing water out.