Active Member
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[China]
Address: 8 Suyuanzhuang, Junhe Street, Baiyun District, Guangzhou, China
Contact name:Jessie LI
Guangzhou Chunke Environmental Technology Co., Ltd. |
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Black Automatic FPR Material Brackish Water Treatment Machine Suitable For Salt Water.
How We Design The SWRO Plant?
| CHUNKE, a Manufacturing with the professional engineering team, offering integration service, easy and convenient. |
| Using imported membrane components and Danfoss high-pressure pumps and instruments, the quality guarantee last for 1 year. |
The seawater desalination equipment is easy to operate, has obtained "ISO9001 international quality management system" certificate. |
| Advanced water quality detection and control and excellent system maintenance proposal ensure that the output water quality is stable and the water production meets WHO standards. |
High intelligence: our company has accumulated many years of successful experience in engineering, summed up a set of operation management model. |
| Long service life. Rigorous process design, fine and meticulous equipment selection, to ensure a longer service life and lower maintenance cost. |
Analysis Of Brackish Water Treatment Plant Cost
Operation Cost and Maintenance Cost
The cost of seawater desalination water production consists of
Operation cost and Maintenance cost, which include management fee, staff salary, energy consumption (including
electricity, oil, or other energy spending), dosing chemicals and other consumables, annual repair (usually 1.5% of equipment
cost), and financial costs such as interests. Please check Factors
Affecting Desalination Plant Cost. If by Reverse Osmosis method we
also need to consider the membrane replacement costs. The calculation formula is shown below:
Annual recovery share of investment on seawater desalination =
total investment amount × annual investment reimbursement rate for
water production cost per ton of fresh water per year = (annual
operation cost + maintenance cost + annual investment recovery
share) / annual total freshwater production.
Enery Consumption
For seawater desalination cost, energy consumption is the key factor to determine the cost of seawater desalination. For more than 10 years, with the development of technology, the energy consumption index of seawater desalination has been reduced dramatically by 90% (from 26.4kwh/m3 to 2.9kwh/m3), with a result of the cost being greatly reduced.
At present, the cost of seawater desalination in China has dropped to USD0.60-1.06/m3, and the desalination cost of brackish water has fallen to USD0.30-0.60/m3. If the desalination of brine water is used to make salt and extract chemicals, the overall desalination cost can be greatly reduced even further.
