Although Romano cheese is traditionally made in Italy from ewe's milk (Pecorino) the following recipe is prepared for a 2 gallon version of cows milk (which would technically be called Vacchino Romano).
Strength is usually tested by measuring permanent deformation of the container. Hydrostatic testing is the most common method employed for testing pipes and pressure vessels. Using this test helps maintain safety standards and durability of a vessel over time.
Within vessels, the hydrostatic pressure is due to the pressure that water in blood plasma exerts against blood vessel walls. The blood hydrostatic pressure (BHP) is about 35 millimeters of mercury (mmHg) at the arterial end of a capillary, and about 16 mmHg at the capillaryâs venous end (Figure 21.7).