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Main Points
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| ◆ It is unanimously realized that water is a paramount necessity and water safety is very important. |
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| ◆ Water supply management is more of a responsibility than traditional power perceived by many authorities. |
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| ◆ In order to safeguard the stability and safety of urban water supply system, multi-resource and multi-plant mutually aiding system is necessary. |
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| ◆ Two different conclusions are deducted from the same accident: one is that supervision on drinking water and water environment should be strengthened, the other is that for a developing country as China, it seems too high the existing water standard as the nitrobenzene standard is more than 10 times the ones in Russia. |
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| ◆ The focus should be emergency mechanism rather than emergency engineering measures. |
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| ◆ Whether government or public should pay emergency system and reserved water source is a problem need further consideration. |
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| ◆ The water outlet from reservoir is merely push the contaminant agglomerate forward more quickly, the dilution function as expected is hard to be attained. |
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| ◆ ?“Multi-layer barrier” notion, that is, from the initial designing through engineering construction to the final operation, water safety management should be strengthened all along. |
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| ◆ Professional personnel are awfully needed. |
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| ◆ The biggest failure during this event is unduly countermeasures against river pollution. |
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| ◆ Public participation is the key content of public management as well as an effective measure against metropolitan crisis, therefore, information in relation to water quality and water crisis should be available to public. |
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| ◆ Inspection data is inconsistent and lack of share mechanism between different authorities departments. |
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| ◆ Basic research have not gain deserved attention. |
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| ◆ Propose the 23rd Nov fixed as “water cut-off festival” annually, so as to cultivate water saving conscience in public. |
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| ◆ Whether the water supply plant should be upgraded or adopt emergency measures? The ultimate solution is better-off of the whole water environment, which is hard to be attained at present. |
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| ◆ Songhua River pollution is an environmental accident while Haerbin water cut-off is a public safety affair. |
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| ◆ The process of existing drinking water quality standard editing is accelerated via this accident. |
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| ◆ In order to ensure water supply safety, prevention and operation supervision is ultimate solution while emergency is necessary supplement. |
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