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 annual salary for someone with the job title Waste Water Treatment Technician I may vary depending on a number of factors including industry, company size, location, years of experience and level of education.his chart describes the expected percentage of people who perform the job of Waste Water Treatment Technician I that make less than that salary. For example 50% of the people who perform the job of Waste Water Treatment Technician I are expected to make less than the median.