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.
For example the median expected annual pay for a typical Waste Water Treatment Plant Manager in the United States is $78,396 so 50% of the people who perform the job of Waste Water Treatment Plant Manager in the United States are expected to make less than $78,396.Source: HR Reported data as of October 2015.ur team of Certified Compensation Professionals has analyzed survey data collected from thousands of HR departments at companies of all sizes and industries to present this range of annual salaries for people with the job title Waste Water Treatment Plant Manager in the United States.