solutions such as increasing the number of pools, improving the utilization rate of pools, and increasing the capacity of pools.

1. increase the number of pools: more pools can be added in the operation room to meet the daily use needs. According to the size and frequency of operation room, plan and install additional pools reasonably to ensure that employees can use and clean them conveniently.

2. Improve the pool utilization rate: Improve the pool utilization rate and reduce waste by optimizing the operation process and training employees. Ensure that employees know how to use the pool efficiently and avoid unnecessary waste, such as turning off the faucet during washing and using detergent reasonably.

3. increase the pool capacity: the pool capacity is still insufficient, so we can consider increasing the number or capacity of pools. According to the size and workload of the operation room, additional pools are added to meet the demand.