On Passover we do not eat any leavened food, chametz. This includes most foods made with flour grains, unless baked under certain conditions and guidelines. The matzah (a thin, cracker-like flatbread) that we eat on Passover is baked under controlled conditions that do not permit the thin bread to become leavened.ikewise we do not eat pasta, and other products, made from barley, rye, oats, spelt or their derivatives. But, there is pasta available that may be eaten on Passover. The pasta is made from potato flour and has a â Kosher for Passoverâ certification on the package.
Place the pot on the stove and turn the stove on to high. When water boils, any bacteria that may have been living in it will be killed, thus reducing your chance of getting sick when you drink the water. If you are in the wilderness when you need to purify your water, build a fire to boil your pot on. If you do not have pot, you can use any container that is fire-proof.
According to the Washington State Department of Health and the United States Environmental Protection Agency, you should bring the water to boil and keep it rolling for one minute to purify it.At altitudes above one mile, 2,000 meters, you should increase the rolling time to three minutes.ou should filter the water as many times as necessary until it becomes clear. However, remember that you will still need to boil it before it is safe to drink as filtering does not remove or kill microscopic pathogens the water might contain.