As mid-summer approaches, pool owners should be aware of several important factors to ensure the safety, cleanliness, and enjoyment of their swimming pools. Here are some key things to keep in mind:

1. Water Chemistry: Regularly test and maintain the pool water chemistry. Balancing the pH levels, chlorine or other sanitizers, alkalinity, and calcium hardness is crucial to prevent algae growth, bacterial issues, and maintain clear water.
2. Water Levels: During hot summer days, evaporation rates can be high. Check the water level regularly and ensure it remains at the proper level to keep the pump and skimmer functioning optimally.
3. Filtration System: The pool's filtration system is essential for removing debris and contaminants from the water. Clean or backwash the filter as needed to maintain its efficiency.
4. Sunscreen and Hydration: Encourage pool users to apply sunscreen before swimming to protect their skin from harmful UV rays. Additionally, remind swimmers to stay hydrated by having water readily available.
5. Pool Drains and Suction: Be cautious of pool drains and suction outlets, especially if you have children using the pool. Ensure that they are covered properly to prevent entrapment accidents.
6. Water Temperature: In hot weather, pool water can get too warm, making swimming uncomfortable. Consider using a pool thermometer to monitor the water temperature and use techniques like night-time cooling or shade to keep the water pleasant.
7. Landscaping and Debris: Keep the pool area clear of leaves, grass clippings, and other debris that can find its way into the water. This will reduce the workload on the pool's filtration system and help maintain water clarity.
8. Pool Covers: If you have a pool cover, use it during times when the pool is not in use for an extended period. This will help reduce evaporation, keep the water cleaner, and potentially lower energy costs.
9. Safety Measures: Always enforce safety rules around the pool area. If you have young children, consider installing barriers such as fences and pool alarms to prevent accidents.
10. Regular Inspections: Periodically inspect the pool equipment, including pumps, filters, and skimmers, to ensure they are functioning correctly. Address any issues promptly to avoid bigger problems later on.
11. Monitoring Water Loss: Monitor water loss to detect any leaks in the pool or plumbing system. If you notice a significant drop in water level, investigate the cause and arrange for repairs if needed.

By staying proactive and attentive to these aspects, or having it taken care of by professional pool technicians, pool owners can ensure a safe, clean, and enjoyable swimming experience for themselves and their guests throughout the mid-summer season.