Finland is ranked as the third country in the world with highest literacy rate which is 100%. It has an average population density of 17 inhabitants per square kilometer. This makes it, after Norway and Iceland, the third most sparsely populated country in Europe as well.
An entry level chemical water treatment plant operator (1-3 years of experience) earns an average salary of $34,140. On the other end, a senior level chemical water treatment plant operator (8+ years of experience) earns an average salary of $56,165.
The estimated chemical cost of water treatment is approximately$74.15 per million gallons. The R 2 measure for the model is 0.1865.Partial derivatives of cost with respect to turbidity, total gallons treated, the contamination proxy,and annual rainfall are calculated.