Now, most boaters refer to sacrificial anodes as âzincs,â because zinc has been used for a long time. But there are other âzincsâ made of aluminum, magnesium and various alloys with various trade names.n a hypothetical situation where zinc would last 150 days, magnesium would last but 50 days, while an aluminum anode would have corrosion lined up at the chow line for 225 days.
Although water is also incompressible but it is usually considered a contaminant rather than a hydraulic fluid in systems, but recently students of Purdue university claim to have built a small lawn mower which uses only water in all its hydraulic systems.
Sort. 1  Approximately two-thirds of the water is in the intracelular fluid compartment. 2  Water occupies two main fluid compartments within the body, the intracellular fluid compartment and the extracellular fluid compartment. 3  a condition that may result from renal insufficiency or drinking extraordinary amounts of water.