Boiler feedwater for petroleum industry in Pakistan

Pakistan petroleum enterprise used reverse osmosis process to treat river water, and reverse osmosis permeate water is deeply treated by back-end process as factory boiler feed water.

Groundwater treatment for municipal drinking system in Tunisia

Due to the lack of fresh water resources, Tunisia mainly solves the water problem by digging underground water.However, due to the excessive collection of groundwater, the salinity of water quality has increased significantly, so it is necessary to desalinate the collected groundwater before it enters the municipal pipeline network.

Sea water desalination projects for petroleum industry in Australia

This project is to desalinate seawater through reverse osmosis process. The RO permeate water is treated by EDI as boiler feedwater. In 2019,168 seawater elements were used in this project. The RO system has been installed and operated for one year, and all effluent indexes achieved the expected results.

Production water project for paper mill in Indonesia

The paper mill used reverse osmosis technology to purify the river water, and the RO permeate water is used for production. The treatment capacity reaches 235,000 tons per day, and there are 32 plants of RO system in total. .In 2019, 336 BW-8040FR elements from KeenSen were purchased to be used in one of the systems. So far, the membrane system is working stable.

Waste water reuse project in Australia

NALCO Water is the one of world's largest producer, supplier and service of water treatment chemicals. There is a lot of waste water in the production process. As for the complex water quality, the project used the “shaker screen tank + CMF + reverse osmosis” treatment process. Permeate water of RO system is used for municipal water supply and production reuse. Keensen “BW-8040FR”model used in the RO system since April, 2018. So far, the membrane system is working stable.

Reclaimed water project in Korean glass factory

The reverse osmosis system is used to treat the washing water of the glass factory and some surface water, whose water quality composition is complex. RO permeate water is used for factory processing. The RO system is running stably since January,2018.The permeate water index can meet the water requirements of the factory.

Production water supply system for food industry in Mexico

A food processing plant in Mexico used reverse osmosis system to treat local groundwater. RO permeate water is used for food processing.The factory has two plants of RO system, both using KeenSen BW-8040 elements.The RO system is running stably since March,2019.The flow rate and output quality both meet the water supply requirements.

Reclaimed water project for electronics industry in Malaysia

This project used reverse osmosis technology to treat the sewage discharged from the factory. RO permeate water is used for production of the factory to improve water utilization rate.

Boiler feedwater for petroleum industry in Azerbaijan

The petroleum enterprise used RO technology to treat surface water, and the RO permeate water is used as the feedwater for the boiler in the factory. In 2017, the client purchased 432 pieces BW-8040 elements from KeenSen, which were used in 2plants(216pieces per plant) of first-pass RO system.

Boiler feedwater for thermoelectric in Thailand

A thermal power plant in Thailand adopted a two-pass RO process to treat surface water. The RO permeate water is treated by EDI as boiler feedwater, and the designed second-pass permeate flow is 63m3/h.