The design of the Eyewash is mainly based on the customer's on-site requirements, mainly from three aspects:

1. Chemical substances in the working site of Eyewash.
2. The lowest temperature at the site when using the Eyewash
3. On site water source problem: if there is no stable water source, only portable Eyewash can be used. Otherwise, fixed Eyewash can be used
4. Additional functions

Eyewashes are widely used in chemical enterprises, and there are general principles for the installation position of Eyewash

1. The Eyewash is installed in the dangerous chemical area, and the time for users to reach the Eyewash in a straight line shall not exceed 10 seconds.
2. Rescue range of Eyewash: within 15m.
3. The Eyewash cannot be installed across layers.
4. There is no electrical switch around the Eyewash to prevent accidents.
5. The outlet of the Eyewash must be connected to the sewer or wastewater treatment pool.
6. Water pressure requirement of Eyewash: 0.2-0.4MPa