Home > Salary > Cambodia > Waste Water Plant Operator
A wastewater plant operator is responsible for the operation and maintenance of wastewater treatment facilities. Their primary role is to ensure that wastewater is treated properly before being released back into the environment. They monitor and control equipment and processes, including pumps, valves, and chemical dosing systems, to ensure optimal performance. They also perform regular inspections, collect samples, and conduct tests to ensure compliance with regulatory standards.
Wastewater plant operators are responsible for troubleshooting and addressing any issues or malfunctions that may arise. They also maintain records and prepare reports on plant operations, including water quality, chemical usage, and equipment performance. Additionally, they may be required to perform routine maintenance tasks such as cleaning filters, lubricating equipment, and replacing worn-out parts.
Estimated Yearly Salary: 6,253,023 KHR
Estimated Monthly Salary: 521,085 KHR
Estimated Weekly Salary: 120,250 KHR per week
Estimated Hourly Salary: 3,006 KHR per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 504,669 KHR
Estimated Weekly Salary: 116,462 KHR per week
Estimated Hourly Salary: 2,912 KHR per hour
Last revision of data: 2024-01-03
Estimated Yearly Salary: 1,398 USD
Estimated Monthly Salary: 117 USD
Estimated Weekly Salary: 27 USD per week
Estimated Hourly Salary: 1 USD per hour
Difference in salary year over year or average salary increase is approximately
3 %
Data confidence is - relatively high
Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
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Estimated Yearly Salary: 6,253,023 KHR
Estimated Monthly Salary: 521,085 KHR
Estimated Weekly Salary: 120,250 KHR per week
Estimated Hourly Salary: 3,006 KHR per hour
By working as Waste Water Plant Operator a person can save up to 49 USD per month or 582 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in Cambodia, see costs of living in Cambodia.
Estimated Yearly Salary for Waste Water Plant Operator
Last revision of data: 2025-01-04
Data as of 2025
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Waste Water Plant Operator salary in Cambodia
Average Yearly Salary of Waste Water Plant Operator in Cambodia is approximately 6,253,023 KHR (1,398 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.
What does Waste Water Plant Operator do?

Skills: wastewater treatment, water quality, environmental protection, plant operation, maintenance, regulatory compliance.
Job industry: Water and wastewater treatment
Job industry: Water and wastewater treatment
How much does Waste Water Plant Operator make?
Salary details
How much does Waste Water Plant Operator make?Estimated Yearly Salary: 6,253,023 KHR
Estimated Monthly Salary: 521,085 KHR
Estimated Weekly Salary: 120,250 KHR per week
Estimated Hourly Salary: 3,006 KHR per hour
Comparing salary to last year:
Estimated Yearly Salary: 6,056,028 KHREstimated Monthly Salary: 504,669 KHR
Estimated Weekly Salary: 116,462 KHR per week
Estimated Hourly Salary: 2,912 KHR per hour
Waste Water Plant Operator estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 1,398 USD
Estimated Monthly Salary: 117 USD
Estimated Weekly Salary: 27 USD per week
Estimated Hourly Salary: 1 USD per hour
Difference in salary year over year or average salary increase is approximately
About these results
Data confidence is - relatively high Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
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Country:
Salary comparison to National average
Cambodia is a Southeast Asian country located on the Indochinese Peninsula. It has a population of approximately 16 million people and covers an area of around 181,035 square kilometers. The country shares borders with Thailand to the northwest, Laos to the northeast, Vietnam to the east, and the Gulf of Thailand to the southwest. Cambodia is known for its rich history, diverse culture, and ancient temples, including the famous Angkor Wat.
Estimated national average yearly salary is 6,980,200 KHR (1,700 USD). Value indicated is pre-tax. Below graph shows estimated Waste Water Plant Operator job salary compared to average salary in Cambodia.
Comparison shows that a person working as Waste Water Plant Operator in Cambodia earns on average:
0.9 times the average salary (or 90% of average salary).
Estimated national average yearly salary is 6,980,200 KHR (1,700 USD). Value indicated is pre-tax. Below graph shows estimated Waste Water Plant Operator job salary compared to average salary in Cambodia.
Comparison shows that a person working as Waste Water Plant Operator in Cambodia earns on average:
0.9 times the average salary (or 90% of average salary).
Is Waste Water Plant Operator a well paid job?
Yes, our data show that Waste Water Plant Operator is an averagely well paid job that still allows for some yearly savings. With years and experience the salary might increase even further, resulting in higher satisfaction.What is considered a high salary for Waste Water Plant Operator?
High salary for Waste Water Plant Operator would be somewhere between 6,878,325 KHR and 9,066,883 KHR. However this is an estimation based on Gaussian Distribution.How much can you save working as Waste Water Plant Operator in Cambodia?
Living in Cambodia the approximate monthly expenses are: 68 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.Estimated Yearly Salary: 6,253,023 KHR
Estimated Monthly Salary: 521,085 KHR
Estimated Weekly Salary: 120,250 KHR per week
Estimated Hourly Salary: 3,006 KHR per hour
By working as Waste Water Plant Operator a person can save up to 49 USD per month or 582 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in Cambodia, see costs of living in Cambodia.
Salary comparison to region and neighbouring coutries
Country's neighbours are: Thailand, Laos, Vietnam. To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).Estimated Yearly Salary for Waste Water Plant Operator
Salary increase per years of experience
Based on data available the salary increase per years of experience is as following- 0 years (beginner) equals base salary
- 1 to 5 years of experience yields
- 6 to 10 years of experience yields
- 11 to 15 years of experience yields
- 16 to 25 years of experience yields
- more than 25 years of experience yields
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