I need to specify parameter limits to a water treatment plant supplier, but I only have ten data points. How is this usually approached? Do I double the mean of my data set, or do I specify that the design should be to accommodate the mean plus three standard deviations from the mean?
Hi
I have been struggling to balance ions in a solution with multiple cations and anions and a pH of 2. I have heard that at low pH values that this is expected, i.e. that the ion balance will not necessarily work at very low pH. Is there anyone with water chemistry experience that could...
