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张芳海董事长赴美国参加2011年世界溢油应急大会（IOSC）
2011-06-02

       2011年国际溢油应急大会（IOSC）5月23日在美国的俄勒冈州波特兰举行， 会议的主题为“推动溢油应急反应的科学研究”， 大会搭建了一个世界范围内交流在实际溢油应急反应和研究调查中的经验和教训的平台。

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Behind the blue seas and clear skies, a group of "guardians" are always working in silence.

Recently, leaders from the Qingdao Municipal Bureau of Ecology and Environment and its West Coast New Area Branch visited Huahai Environmental Protection for a special investigation and formally renewed the cooperation agreement on emergency material reserves. This is not only a continuation of cooperation, but also a strong testament to the government and enterprises joining hands to build a solid line of defense for ecological security.
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04-10

Lesser-Known Facts About Air Shield Dams: The "Invisible Expert" Hidden in Hydraulic Engineering

When it comes to air shield dams, most people only know them as water-retaining and flood-discharging hydraulic structures, yet few are aware of the surprising lesser-known facts behind them. Combining the rigidity of steel with the flexibility of rubber, they can even operate independently in the event of a power or energy failure. Qingdao Huahai Environmental Protection Industry Co., Ltd. is a leading enterprise deeply engaged in the air shield dam sector that has turned these little-known insights into practical technologies.
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04-07

Huahai Environmental Protection’s Oil Spill Emergency Equipment Supports National-Level Pipeline Leak Drill

Recently, a joint government-enterprise emergency drill for refined oil leakage at the Miluo River crossing of the Changsha-Chenzhou Pipeline successfully concluded in Miluo City.
Huahai Environmental Protection’s Oil Spill Emergency Equipment Supports National-Level Pipeline Leak Drill
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