The hollow fiber type reverse osmosis membrane
module of Toyobo Co., Ltd. is used extensively in Saudi Arabia
and the Middle East where seawater desalination by the reverse
osmosis operation is considered difficult.
"HOLLOSEP®" HM9255 is used for seawater
desalination in a desalination plant which is located in Red
Sea Coast in the
Middle East. This seawater desalination plant provides fresh
water capacity of 4,400 m3/day. The 228 of "HOLLOSEP®" HM9255
are installed in the plant which has been operating for more
than 15 years from 1989.