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How to use reverse osmosis system to purify turbid river water?
2025-04-16
As a Water Purification expert, Guangdong Xinjieyuan is committed to providing comprehensive pure water solutions!
Today, let's talk about how to purify turbid river water (such as the famous Amazon, the world's largest river in terms of flow, but with a large amount of sediment, organic matter, microorganisms, and possible pollutants) into drinkable water through the integrated equipment of Xinjieyuan!
How does the all-in-one equipment drinking water system work?
1.Overview of water quality:
Freshwater, turbid, with a high concentration of suspended solids
2.Purification purpose:
drinkable water
3. Purification process
A. Preprocessing:
Removing large particulate pollutants
B.Coarse filtration:
Use a sieve or grid to intercept large particles.
C.Sedimentation:
Introduce water into a sedimentation tank and use gravity to naturally settle sediment.
D.Coagulation and flocculation:
removal of fine suspended solids
E.Use of coagulants:
Small suspended solids in water are difficult to remove through natural precipitation, so coagulants (such as alum) need to be added to aggregate small particles into larger ones, and then removed through precipitation or filtration.
F.Filtration:
further purifying water quality
G.Sand filtration:
Removing suspended solids and some organic matter through sand layer filtration.
H.Activated carbon filtration:
Activated carbon can adsorb odors, organic matter, and some heavy metals in water.
I.Deep processing:
Removing dissolved pollutants
1.Membrane filtration: using ultrafiltration (UF) and Reverse Osmosis (RO) membranes to remove microorganisms, colloids, and dissolved pollutants.
2.Ion exchange: Removing heavy metals and hardness ions through ion exchange resin.
J. Disinfection: Kill microorganisms
1.Chlorine disinfection: Add chlorine or sodium hypochlorite to kill bacteria and viruses.
2.Ultraviolet disinfection: using ultraviolet radiation to kill microorganisms and avoid chemical residues.
K. Post treatment:
Improve water quality and taste
1.PH adjustment: Adjust the pH value of water to approach neutrality.
2.Mineralization: Adding an appropriate amount of minerals to improve taste.
L. Monitoring and Storage:
Ensuring Water Quality Safety
M.Strict testing
Purified water needs to undergo strict testing to ensure compliance with drinking water standards. After passing the inspection, store the water in a clean container and distribute it through pipes or containers.
Challenges of industrial water purifier in practical applications:
In the Amazon River basin, purifying river water still faces some challenges:
1.Energy supply: Many regions lack stable electricity and require the adoption of low-energy technologies. (For example, using a combination of solar energy and diesel engines can reduce emissions and ensure electrical safety)
2.Cost control: It is necessary to choose an economical and practical purification solution.
Maintenance management: Regularly maintain equipment to ensure long-term stable operation.
What are the future prospects for water purification of water?
Through scientific purification processes, the Amazon River can be transformed into a safe and drinkable water source. This process not only requires advanced technology, but also tailored solutions and continuous management and maintenance.
I hope that in the future, more regions can access clean drinking water and improve their quality of life.