Using this BK Resources three - compartment drop - in sink is easy. First, make sure the sink is properly installed. You can use it for washing kitchen equipment, dishes, or filling pots and buckets. When using the faucet, just turn the handles with the color - coded hot and cold labels to get the right water temperature. For easy cleanup, use the basket drain with the crumb cup to catch leftover food particles. Then, you can simply remove the crumb cup and dispose of the debris. As for maintenance, regularly clean the sink with a mild stainless - steel cleaner to keep it looking new. Avoid using abrasive cleaners that could scratch the surface. Check the faucet and drain periodically for any leaks or blockages. If you need to upgrade the faucet in the future, the durable steel construction of the sink can support heavy - duty models.