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1、操作抽沙船之前先進行設備檢查，保證設備動力一切正常。
 2、未滿十八歲及五十歲以上者不得操作或維修。
 抽沙船結構圖
3、嚴禁未經專業培訓人士及酒后人士操作本系列機械。
4、設備出現異常時，立即停止工作，靠岸檢查。
 5、抽沙船檢修時，必須將全部機械停穩后，方可進行。
 6 嚴禁酒后駕駛抽沙船。

Before 1, the first operation of sand pumping equipment inspection, ensure all normal power equipment.
2, under eighteen years of age and above 50 years old shall not operate or service.
Sand pumping structure
3, is strictly prohibited without the professional training of people and the operation of this series of machinery.
4, the abnormal equipment, immediately stop work, check in.
5, pumping vessel maintenance, must be all mechanical stop, can be carried out.
6 drunk driving pumping sand.