Have you ever set a glass of water on your bedside table only to take a drink out of it a few days later and think the water tastes “flat” or different? Chances are the water is missing dissolved oxygen. Dissolved oxygen (also called DO) is gaseous oxygen dissolved in water that you can’t see. Generally speaking, the more dissolved oxygen in the water the better it tastes.
The Cleveland Water system is designed with numerous layers of protection to help ensure only clean, safe drinking water reaches your tap. These advantages start with the location of where we draw water in from Lake Erie, extend to our four treatment plants, and continue throughout our delivery system.
We are aware that some customers on the west side of Cleveland are experiencing discolored water. We want to assure our customers the water is safe to drink. The discoloration is likely due to a change in the direction of water flowing through some water mains. This change in flow direction can stir up sediment settled at the bottom of the mains.
Going on vacation? We bet you’ll miss the taste of Cleveland Water. When you return there is an important step that you should take to ensure the water you love is the best possible quality: flushing your plumbing.
During heat waves, some residents may take it upon themselves to open hydrants in an effort to beat the heat. While we agree that Cleveland Water is cool and refreshing, opening hydrants can be dangerous, costly, and a waste of a valuable resource.
Warm weather usually means increased water use for our customers. When temperatures are higher in the spring and summer, we tend to do more of the activities that use water such as gardening, filling our pools, running sprinklers, and taking extra showers.
Last week while monitoring sensors on Cleveland Water’s two buoys in Lake Erie, our staff noticed a downwelling event. Water temperature shifts like this can result in adjustments to the treatment process at our plants in order to maintain the quality and consistency of the water coming from your tap.