Product Details
The history of using sand to filter water dates back hundreds of years, when early settlers discovered that running water through a bed of sand produced clearer water.
However, it was not until the early 20th century that systematic sand filtration began to appear. At that time, engineers began experimenting with using crushed quartz sand instead of natural sand because of its hardness, durability and high purity. Quartz is virtually inert and resistant to weathering, making it ideal for consistent long-term performance. This establishes the wide application of engineered quartz sand in the field of filtration.
Over the next few decades, extensive research was conducted to determine optimal quartz properties. It was found that silica content above 95%, angular and spherical shapes, and a narrow particle size distribution between 0.35-1 mm achieved maximum treatment.
These findings led to the standardization of sand filter material specifications. Round quartz particles with low solubility within the recommended size range are now commonly used. Their hardness and porosity allow mechanical capture of particles without clogging.
Other advances include requiring filter sand to be cleaned, dried and sterilized when used for drinking water. This ensures that the risk of leaching and bacterial contamination is minimized.
Quartz remains the material of choice for sand filters due to its consistent availability, mechanical strength, and proven water treatment effectiveness through extensive historical use.
Model
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Sc02-2700
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Sc02-2800
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Sc02-3000
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Sc02-3200
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Sc02-3400
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Sc02-3500
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Spec.
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Φ2700×3750
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Φ2800×3800
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Φ3000×3850
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Φ3200×3950
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Φ3400×4100
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Φ3500×4300
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Flowing quantity
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60~72m3/h
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68~85m3/h
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75~95m3/h
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90~110m3/h
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100~125m3/h
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110~140m3/h
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          Original Seal            Standard Package
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           Packed In             Steel Bottles
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What we use in production
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Industrial Water Processing
Logistics and Warehousing Industry
Our Service
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Please feel assured about installation process
our products are meticulously designed and easy to install. No matter what problem you encounter while installing device, feel free to contact us.
Hangzhou Xinkai Water Treatment Equipment Co., Ltd. is a water treatment equipment company that integrates design, production, installation, and consulting services.
After sale support
That is one of what set our company from competitors, we are glad to help you 24-7.
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Company development history
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2003-2010
Experienced a long period of study stage, combining theoretical knowledge and getting to know the industry.
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2010-2014
Established Hangzhou Xinkay water treatment Company. Then major business was to design water filter and contact OEM factory to produce it
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2014-2020
A production factory has been registered and established in Fuyang, Hangzhou, with a standard steel frame factory area of approximately 2000 square meters.
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2020 To Future
Purchase of standard steel structure new factory building with an area of nearly 3000 square meters in Changxing National Development Zone, Zhejiang Province. Purchase of new processing equipment, industrial upgrading, and standardized production.Â
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http://www.china-watertreatment.com/