It is precisely because of the strong seasonality of the eyewash and its own associated demand that the sales of eyewashes emphasize the accuracy of the delivery date. Because the delayed delivery will directly affect the progress of the factory and bring economic losses to the user of the eyewash. Eyewash users may also fail to work due to a certain piece of equipment that is not in place on time, causing the entire supporting machine group to fail to work. This is reflected in the more mechanized projects, the more obvious eyewashes.

　　 It is recommended to start the eyewash and shower equipment at least once a week to check whether it can operate normally. For movable eyewashes (such as portable eyewashes and portable pressure eyewashes), it is necessary to arrange for someone to check whether the reserved water source is sufficient every day.

　　 At the same time, it is recommended that the reserved water source be replaced once a day to ensure water quality.

　　 It is necessary to conduct an annual inspection of the eyewash and shower equipment every year to check whether the equipment is in good condition.

　　 For the maintenance and repair of eyewash and shower equipment, the manufacturer should provide corresponding technical training. For users who have been exposed to hazardous work environments for a long time, more technical guidance and correct use of eyewash and shower equipment should be provided.