Engineering Case

Reverse Osmosis Membrane Elements

This product is generally suitable for desalination treatment of raw water with a salt content of less than 1000mg/L. It features high desalination rate and low operating pressure, and is mainly used in small-scale direct drinking water devices for homes or offices. The product meets the Class 3 and above water efficiency requirements in GB34914-2017 "Reverse Osmosis Water Purifier Water Efficiency Limit Values and Water Efficiency Grades".

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Reverse Osmosis Membrane Elements

This product is generally suitable for desalination treatment of raw water with a salt content of less than 1000mg/L. It features high desalination rate and low operating pressure, and is mainly used in small-scale direct drinking water devices for homes or offices. The product meets the Class 3 and above water efficiency requirements in GB34914-2017 "Water efficiency limit values and water efficiency grades for reverse osmosis water purifiers".

Learn more

>

Reverse Osmosis Membrane Elements

This product is generally suitable for desalination treatment of raw water with a salt content of less than 1000mg/L. It features high desalination rate and low operating pressure, and is mainly used in small-scale direct drinking water devices for homes or offices. The product meets the Class 3 and above water efficiency requirements in GB34914-2017 "Water efficiency limit values and water efficiency grades for reverse osmosis water purifiers".

Learn more

>

Reverse Osmosis Membrane Elements

This product is generally suitable for desalination treatment of raw water with a salt content of less than 1000mg/L. It features high desalination rate and low operating pressure, and is mainly used in small-scale direct drinking water devices for homes or offices. The product meets the Class 3 and above water efficiency requirements in GB34914-2017 "Water efficiency limit values and water efficiency grades for reverse osmosis water purifiers".

Learn more

>

Reverse Osmosis Membrane Elements

This product is generally suitable for desalination treatment of raw water with a salt content of less than 1000mg/L. It features high desalination rate and low operating pressure, and is mainly used in small-scale direct drinking water devices for homes or offices. The product meets the Class 3 and above water efficiency requirements in GB34914-2017 "Water efficiency limit values and water efficiency grades for reverse osmosis water purifiers".

Learn more

>

Reverse Osmosis Membrane Elements

This product is generally suitable for desalination treatment of raw water with a salt content of less than 1000mg/L. It features high desalination rate and low operating pressure, and is mainly used in small-scale direct drinking water devices for homes or offices. The product meets the Class 3 and above water efficiency requirements in GB34914-2017 "Water efficiency limit values and water efficiency grades for reverse osmosis water purifiers".

Learn more

>

Reverse Osmosis Membrane Elements

This product is generally suitable for desalination treatment of raw water with a salt content of less than 1000mg/L. It features high desalination rate and low operating pressure, and is mainly used in small-scale direct drinking water devices for homes or offices. The product meets the Class 3 and above water efficiency requirements in GB34914-2017 "Water efficiency limit values and water efficiency grades for reverse osmosis water purifiers".

Learn more

>

Reverse Osmosis Membrane Elements

This product is generally suitable for desalination treatment of raw water with a salt content of less than 1000mg/L. It features high desalination rate and low operating pressure, and is mainly used in small-scale direct drinking water devices for homes or offices. The product meets the Class 3 and above water efficiency requirements in GB34914-2017 "Water efficiency limit values and water efficiency grades for reverse osmosis water purifiers".

Learn more

>

NF Membrane Elements

Nanofiltration products operate at extremely low pressures, significantly reducing equipment and system operating costs. They are mainly used in small water purification devices such as household water purification, building, and office drinking water systems.

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>

NF Membrane Elements

Nanofiltration products operate at extremely low pressures, significantly reducing equipment and system operating costs. They are mainly used in small water purification devices such as household water purification, building, and office drinking water systems.

Learn more

>

NF Membrane Elements

Nanofiltration products operate at extremely low pressures, significantly reducing equipment and system operating costs. They are mainly used in small water purification devices such as household water purification, building, and office drinking water systems.

Learn more

>

NF Membrane Elements

Nanofiltration products operate at extremely low pressures, significantly reducing equipment and system operating costs. They are mainly used in small water purification devices such as household water purification, building, and office drinking water systems.

Learn more

>

NF Membrane Elements

Nanofiltration products operate at extremely low pressures, significantly reducing equipment and system operating costs. They are mainly used in small water purification devices such as household water purification, building, and office drinking water systems.

Learn more

>

A petrochemical company in Dalian

A petrochemical company in Dalian uses a reverse osmosis (RO) system to treat secondary effluent from a wastewater treatment plant,with a treatment capacity of 24,000 m3/day,providing make-up water for the boiler system.
In April 2024, the first pass membrane system in the workshop was fully upgraded with KeenSen BW-8040XLFR anti-fouling membranes. After installation and commissioning, the system has demonstrated stable performance, with both the permeate flow and water quality meeting the client’s operational requirements.

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A Petroleum and Natural Gas Technology Company in Karamay

The project uses a reverse osmosis (RO) system to treat municipal tap water for boiler feed water, with a treatment capacity of 14,000 m³/day. In 2019,KeenSen BW-8040FR membrane were purchased and installed in the concentrate RO unit. Since commissioning, the system has been operating stably, with all performance indicators meeting production needs and technical specifications.

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