We’ve been experienceing low water pressure due to small white deposits that we’ve found in our faucet heads. These deposits show up every day and we have to clean the faucet heads at least once or twice a day. We haven’t figured out what exactly what these deposits are but they are small and pretty much pure white. I have a censible 510e water heater and was wondering if this was a common problem with this heater. If not what could be the problem and how can we fix it.