Society

Is water pipeline project merely a pipe dream?

By Jiang Xueqing and Shao Wei (China Daily)
Updated: 2010-11-29 07:05

A dried lake in Badain Jaran desert, which spans 47,000 km in Inner Mongolia’s Alxa Right Banner. If approved, the east-to-west water pipeline will run through the desert. [Dong Naide/for China Daily] Tourists stroll along the shore of Bohai Sea in Qinhuangdao, Hebei province, during this year’s National Day holidays. Dong Naide / for China Daily]

According to Wang, the China Institute of Water Resources and Hydropower Research (IWHR) has already done basic research and passed it on to China Water Resources Beifang Investigation, Design and Research Co Ltd (BIDR) for a feasibility study. He said he gave that study to China International Engineering Consulting Corporation for evaluation in 2008.

A manager in charge of the evaluation who did not want to be identified told China Daily the report was done in a hurry and that the corporation's engineers raised questions about potential technical, environmental and investment problems.

"We asked them to revise the study report and send in supplementary materials, which they never did," said the manager. "The evaluation has so far been postponed for a year."

Wang explained the Inner Mongolia Water Resources and Hydropower Survey and Design Institute will do the follow-up work. However, when contacted by China Daily last week, the IWHR declined to comment, the BIDR denied it ever did the feasibility study and the Inner Mongolia institute said it is "incapable of handling such a big project".

China International Engineering Consulting Corporation advised Hongyuan to have the environmental impact evaluated by an independent institute, yet Wang said the appraisal is being performed by an institution under the Ministry of Environmental Protection and will not be finished for three to five years. He refused to name the institution.

'Matter of time'

As the seawater pipeline will involve both Liaoning and Inner Mongolia, it must win approval from the National Development and Reform Commission (NDRC). However, China's regulations only cover the transfer of freshwater.

"There's no precedent for seawater transfer," said Zhao Ping in Xilin Gol. "That's what makes the project difficult. Even the NDRC's chairman may not be sure which department should take care of it."

Xilin Gol's government originally filed the project with the NDRC in the name of developing its eco-industry. It was rejected in November 2007.

In a written reply, the NDRC raised concerns about technologies, sustainable economic development and ecological protection. It concluded that, as it is hard to tell what the environmental impact will be, "relevant projects are not yet qualified for approval".

Officials in Xilin Gol revised the plan and re-filed the proposals in June last year, this time in the name of developing a cyclical industrial economy. No reply has so far been received.

Despite still waiting for approval, Wang at Hongyuan Seawater Desalination Corporation is confident it is "only a matter of time". With support from the league's authorities, on April 9 he started preparation work, including scientific experiments, at five construction sites.

"If our experimental projects succeed, they will lay the foundations for the real ones to be approved," said Zhao. "The NDRC may feel worried but if we achieve something to show them, (I don't think) they'd hesitate to give (us) permission."

Although the public suspects transferring seawater to Inner Mongolia will destroy the local ecology, experts say it is basically an industrial project that has little to do with the environment.

"The only problem left (for architects of the project) is to make sure that, first, the seawater is stored safely after it arrives at Inner Mongolia," said Xia Qing, who heads a team of eco-environment experts on the South-to-North Water Diversion Project and is a former vice-president of the Chinese Research Academy of Environmental Sciences.

"Second," he continued, "all the salt in the water must be chemically recycled, and third, byproducts and waste from the salt chemical industry need to be well taken care of.

"To ensure the project will have zero effect on the environment, professionals need to calculate the cost," added Xia.

According to estimates by China BCEL International Engineering Co Ltd, total investment in the entire cyclical economy project will top 109 billion yuan ($16.34 billion). Hongyuan, which has a registered capital of 20 million yuan, has already injected 260 million yuan in the preparation work, said Wang.

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Pilot project

Feasibility studies show seawater transfer costs 4.2 yuan per cu m, while desalination costs 4 yuan. Hongyuan plans to sell desalinated water to large enterprises for 10 yuan a ton. Although some energy giants, such as Shenhua Group, have accepted the price with written promises, they can still renege as the promises are not legally binding.

If the transfer project in Inner Mongolia does succeed, however, it will set a good example for Xinjiang, which has similar problems and economic development goals.

The company insider told China Daily that a pilot station will be built in an Inner Mongolian desert that has roughly the same geological and climate conditions as further west.

Li Xin'e, deputy director of Xin-jiang government's development and research center, attended a seminar on seawater transfer in Xilin Gol in April.

After learning about the league's experiences, she said her region will also use seawater to develop its salt chemical industry, as well as use it to refill shrinking or dried lakes.

When seawater transfer was first proposed in 1990s by professors Chen Changli and Huo Youguang, "they were mainly thinking about improving ecological environment of the region - but we care more about economic development", said Zhao, head of the Xilin Gol leading group.

"Only when we solve development problems will ecology become our concern," he added.

(China Daily 11/29/2010 page1)

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