Press release
Composition and calculation of sewage treatment plant cost
After the sewage treatment plant [https://www.cleanwat.com/]is officially put into operation, its sewage treatment cost is relatively complex, which mainly includes power cost, depreciation and amortization cost, labor cost, repair and maintenance cost, sludge treatment and disposal cost, reagent cost, and other costs. These costs constitute the basic cost of sewage treatment plant operation, which are introduced one by one below.1.Power costPower cost generally refers to sewage plant fans, lifting pumps, sludge thickeners and other equipment related to power consumption. Different local bulk industries charge different electricity charges. The local sources of electricity may also have seasonal differences and temporary adjustment differences (such as hydropower generation). The power cost accounts for about 10%-30% of the actual total cost, and in some places it is even higher. The proportion of power cost increases with the reduction of depreciation and amortization of sewage treatment plants. Generally speaking, one of the main aspects of cost saving is power cost.
2. Depreciation and amortization cost
As the name suggests, depreciation and amortization cost is the amount of depreciation of new buildings or equipment each year. Generally speaking, the depreciation of power equipment is about 10%, and that of structures is about 5%. Ideally, the amortization cost will be zero after 20 years, and only the residual value of the equipment and structures will remain. However, this is only ideal, because it is impossible not to replace
equipment and make technical changes during this period. Generally speaking, the newer the plant, the higher the cost. The cost of a new plant can generally account for 40-50% of the total cost.
3. Maintenance cost
As the name suggests, it is the cost of equipment maintenance, including maintenance materials, spare parts, control cabinet preventive tests, etc. Some plants will also include the maintenance of supporting trunk pipes. Generally, there will be a provision
when making plans at the beginning of the year, which will not be discussed here. Generally speaking, the maintenance cost gradually increases with the age of the plant, and the maintenance cost accounts for about 5-10% of the total cost, or even higher, and the maintenance cost has a large fluctuation range.
4.Cost of chemicals [https://www.cleanwat.com/]
Chemical costs mainly include the cost of carbon sources, PAC, PAM, disinfection and other chemicals commonly used in sewage treatment plants. Normally, chemical costs account for a small proportion of the total cost, about 5%.
Yixing Cleanwater Chemicals Co., Ltd. [https://www.cleanwat.com/] is a professional water treatment chemical manufacturer that supports personalized customization of chemicals, which can minimize your chemical costs.
Whatsapp+86 180 6158 0037
Media Contact
Company Name: Yixing Cleanwater Chemicals Co., Ltd.
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=composition-and-calculation-of-sewage-treatment-plant-cost]
Country: China
Website: https://www.cleanwat.com/
This release was published on openPR.
Permanent link to this press release:
Copy
Please set a link in the press area of your homepage to this press release on openPR. openPR disclaims liability for any content contained in this release.
You can edit or delete your press release Composition and calculation of sewage treatment plant cost here
News-ID: 3752537 • Views: …
More Releases from ABNewswire

The Steel Structure Market Size is Expected to Reach $800 Billion in 2030
Image: https://www.chinaroyalsteel.com/uploads/steel-structure-data.png
The global steel structure [https://www.chinaroyalsteel.com/steel-structure/] market is expected to grow at an annual rate of 8% to 10% over the next few years, reaching approximately US$800 billion by 2030. China, the world's largest producer and consumer of steel structures, has a market size exceeding US$200 billion and is expected to exceed US$400 billion by 2030, accounting for over 30% of the global market share.
Image: https://www.chinaroyalsteel.com/uploads/Light-Steel-Frame-Structure-1.png
Steel structures will expand beyond…

Your Thai Guide Reaches Historic Milestone with 4,000 Five-Star TripAdvisor Revi …
Your Thai Guide reaches 4,000 five-star TripAdvisor reviews, earning 12 awards over 14 years. Founded by Ms. Natt Opasanon, the Bangkok operator specializes in authentic Thai experiences. Despite COVID-19's tourism shutdown, the company maintained excellence with thousands experiencing genuine Thai culture through personalized adventures supporting local communities.
Bangkok, Thailand - September 24, 2025 - Your Thai Guide is proud to announce it has reached an unprecedented milestone of 4,000 five star…

Houston AI Engineer Unveils Hybrid Retrieval System Promising Breakthrough in Se …
Houston researcher Umair Akbar debuts "Combinatorially-Expressive Retrieval," a hybrid system redefining how AI retrieves precise answers from massive datasets; fast, accurate, and accessible.
HOUSTON - A Houston-based machine learning engineer with a Ph.D. in artificial intelligence has introduced a hybrid retrieval system aimed at making AI search faster, more precise and practical on everyday hardware.
In a preprint published Sept. 10 on Zenodo, Umair Akbar [https://github.com/uakbr] presents "Combinatorially-Expressive Retrieval" (CER), a three-stage…

Hudson Valley Generator Company ElectricAce.com Pioneers Smart Grid Integration …
ElectricAce.com introduces innovative grid integration technology in Hudson Valley, providing automated backup power management and seamless generator-to-grid transitions for enhanced electrical safety and reliability.
Local electrical specialists respond to growing demand for intelligent power solutions as Hudson Valley residents seek reliable energy security amid increasing weather-related outages.
ElectricAce.com [http://electricace.com] has introduced smart grid integration technology that automatically coordinates backup power systems with home electrical networks, representing a significant advancement in residential and…
More Releases for Generally
King-Nd Magnet: Segment NdFeB, generally applied into electric motors
Short Description:
Segment Ndfeb are widely used in motors and all kinds of equipment. Taking various types of motors as an example, the use of Segment Ndfeb has the advantages of low noise and high torque. The grades above SH of Segment Ndfeb are mainly used in the market at present.
The grade above SH in our company widely used above non-dysprosium or less-dysprosium technology on formula cost advantage is obvious.
We can…
King-Nd: Block NdFeB, generally applied into linear motor
Short Description:NdFeB block magnet is one of the most widely used shape in the market.
Image: https://www.abnewswire.com/uploads/afa9778a2bb584ff463703c9ea28706b.png
Our production steps: batching - melting - powder processing - pressing - sintering - surface grinding - cutting - double-sided grinding - chamfering - electroplating - magnetizing - packaging.
Our delivery time: sample production 7-15 days, mass order production cycle 20-30 days.
Advantages: The most cost-effective, fast delivery, convenient assembling.
Grade range: From N30 to N54, N33M to…
ZEELOOL: What are generally popular frame styles for women?
If you prefer not to switch up your eyewear styles often and are uncertain about which styles are classic, trendy, and enduring, then Zeelool is here to recommend some eyewear styles for you. These timeless selections are not only stylish but also built to last, allowing you to sport them for an extended period without concerns about them going out of fashion.
Cat-eye frame glasses:
Cat-eye glasses are characterized by the outer…
Liver Cancer Therapeutics Market in Asia-Pacific Region: Curing the third most g …
The Asia-Pacific 'Liver Cancer Therapeutics Market' research report, published by Market Data Forecast estimates that the market itself was worth $97.24 million in 2016 and expected to grow at a CAGR of 10.05%, to reach $156.96 million by 2021 with a cumulative growth rate of $59.72 million in the span of five years.
Liver cancer begins in the cells of your liver which is a football-sized organ in the right…
Eight Popular Target Areas Where VASER Liposuction Is Generally Carried Out
VASER liposuction is probably the most popular of all liposuction procedures available at present and it has come a very long way since it was first introduced in the open market. Today there are numerous ways in which VASER liposuction can be put to use for bringing about a sculpted look to the face and body. Let us now discuss eight of the most popular areas patients often request for…
Patrol Boats 2021 : small naval vessel generally designed for coastal defense du …
Global Patrol Boats Market by Manufacturers, Regions, Type and Application, Forecast to 2021
A patrol boat is a relatively small naval vessel generally designed for coastal defense duties. There have been many designs for patrol boats. They may be operated by a nation's navy, coast guard, police force or customs and may be intended for marine (blue water) and/or estuarine or river ("brown water") environments. They are commonly found engaged in…