Using the PH-80 meter to measure the pH: Electrode Storage: Your PH-80’s sensor must be wetted in the electrode storage solution for at least 15 minutes prior to use. The solution is inside the large Mylar packet (included). Simply pour this solution into the cap, so that the sponge is moist. Excess solution can be poured out. Insert the meter into the cap and stand upright for 15 minutes.
As an activist for clean drinking water, it is your mission to make sure that everyone is aware of all of the drinking water problems in Canada. Lately, there have been recent findings with the Alberta Oil Sands developments and contaminated water. A tailings pond for an oil sands development has contaminated the Churchill River and the polluted water is now flowing downstream.
Presentation of Pictures of Pollution to accompany Operation Water Pollution Lesson 1. Also be sure to use the questions which accompany this presentation.
Even wastewater that has been treated often contains high levels of biological contaminants, phosphates, nitrates and even some medications. Before treated wastewater can be released back into a water source, it has to meet certain guidelines regarding quality and level of contaminants. But accidents can happen and wastewater can be released without being treated at all.
