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Dec. 10, 2007

Toray to Supply Reverse Osmosis Membrane for Large-Scale Seawater Desalination Plant in Saudi Arabia

Map of Middle East

Toray Industries, Inc. (hereinafter referred to as “the Company”) announced that it had won an order to supply reverse osmosis membrane for a large seawater desalination plant in Saudi Arabia.

The seawater desalination plant employs reverse osmosis method and is under construction in Shuaiba, south of Jeddah on the Red Sea coast, the second biggest city of Saudi Arabia. The plant will have a capacity to desalinate 150,000 cubic meters of water per day and is expected to start operation in the beginning of 2009 (the Company is scheduled to supply membranes in 2008).

The Independent Water and Power Project, or IWPP, being implemented in Shuaiba currently produces electric power at an oil-fired power plant and carries out seawater desalination at an evaporation method plant. The project chose the reverse osmosis method for another desalination plant and Doosan Heavy Industries & Construction Co., Ltd. of South Korea won the contract to construct the plant, while Toray received the aforementioned order to supply reverse osmosis membranes.

Saudi Arabia is the biggest market in the world for seawater desalination and the country produced 1.24 billion cubic meters of desalinated water in 2005. About 85% of that water is desalinated using evaporation and other methods with only a small number of reverse osmosis plants, although the number of plants employing reverse osmosis is on the rise and the plants being built tend to be bigger in size. The reverse osmosis membrane order announced this time is the first order that Toray has received for a large seawater desalination plant after the Al-Jubail seawater desalination plant (desalination capacity: 91,000 cubic meters of water per day; the Company supplied membranes for desalinating 24,000 cubic meters per day with DuPont Co. supplying the rest. The membranes were delivered in 2000) and it is the second biggest seawater desalination plant, after the Hamma seawater desalination plant in Algeria (desalination capacity: 200,000 cubic meters per day. Delivered in 2007), for which the Company is supplying the membranes.

The Company is the only reverse osmosis membrane manufacturer which has received orders for large-sized seawater desalination projects with capacity of 100,000 cubic meters per day or larger in each of the major markets of the Caribbean, Mediterranean, the Middle East and East Asia. The Company enjoys a high reputation for delivering membranes used at large-sized plants, which tend to have higher technological requirements.

The reverse osmosis membrane market is expanding at an annual rate in excess of 8% fueled by the intensifying worldwide water shortage and the need to preserve water resources from an environmental perspective. The market is expected to grow further, primarily in the U.S., Europe, Middle East and North Africa and China. Along with the growth in demand for seawater/brine water desalination plants and for industrial applications such as producing boiler feed water, the market for new applications such as urban sewage and waste water reuse are expanding, fueling expectations for further growth in demand for such membranes.<br>
As part of its efforts to respond to these strong demands, the Company has embarked on the expansion of capacity at its reverse osmosis element plants both in Japan and the U.S., and recently the new line of membrane production facility at its Ehime Plant began production, doubling its capacity.

The aggregated orders the Company has received to-date for membranes in the seawater desalination field exceeds 2 million cubic meters per day in terms of the amount of water being desalinated and is one of the largest player in the field. The 2 million cubic meters of water translates into drinking water for approximately 8 million people.

Toray is committed to continue with active efforts to increase the number of orders it receives in the Middle East and elsewhere including the Mediterranean region, China and Pacific Rim.

No. Country Location Capacity*1
m3/d
Purpose Operation
Year*2
Notes
1 Kuwait Sulaibiya 320,000 Wastewater Reuse 2005  
2 Algeria Hamma 200,000 Seawater Desalination (2007)  
3 Saudi Arabia Shuaibah 150,000 Seawater Desalination (2009)  
4 Trinidad & Tobago Point Lisas 136,000 Seawater Desalination 2002  
4 Singapore Tuas 136,000 Seawater Desalination 2005  
6 Iran Fajr 100,000 Process Water 2001  
7 Israel Palmachim 92,250 Seawater Desalination 2007  
8 Saudi Arabia Al Jubail-III 90,909 Seawater Desalination 2000 *3: 24,240 m3/d
9 Korea Daesan/HPC 84,000 Process Water 1997  
10 Korea Daesan 80,000 Process Water 2001  
11 Spain Mallorca 69,300 Seawater Desalination 2001 *3 : 23,100 m3/d
12 Spain Alicante 65,000 Seawater Desalination 2002 expansion: 15,000m3/d (2006)
13 Korea Suwon 60,000 Process Water 2001  
14 Malta Ghar Lapsi, etc. 53,500 Seawater Desalination (2007) replacement for three places
15 United States Collier 45,000 Drinking & Process Water 2006  
16 Japan Okinawa 40,000 Seawater Desalination 1997 *3 : 30,000 m3/d
17 Saudi Arabia Al Rass 36,000 Drinking & Process Water 1989  
17 Saudi Arabia Al Bukariyah 36,000 Drinking & Process Water 1989  
19 China Yuhuan 34,600 Seawater Desalination 2006 *3 : 11,500 m3/d
20 China Tianjin 30,000 Wastewater Reuse 2006  
21 Korea Seosan/SPI 25,000 Process Water 2001  
21 China Dongguan 25,000 Process Water 2005  
23 Singapore Seletar 24,000 Wastewater Reuse 2004  
24 Spain Maspalomas-II 22,000 Seawater Desalination 1994 *3 : 19,000 m3/d
24 Spain Adeje Arona 22,000 Seawater Desalination 1997  
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