Zebra mussels are invasive species that can cause significant problems for raw water intake structures by attaching to surfaces and forming dense colonies, which can reduce flow capacity and damage equipment. Several operational strategies can be employed to mitigate the impact of zebra mussel infestations: 1) Physical Removal: Regular physical removal of zebra mussels from intake structures is a common strategy. This can involve manual scraping, brushing, or high-pressure washing. The frequency of physical removal depends on the severity of the infestation. 2) Chemical Control: Chemical treatments, such as chlorination or the use of molluscicides, can be used to kill zebra mussels. However, these treatments must be carefully contro....
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