For Regular Household Activities
Avoid Putting Down the Drains
Limit laundry loads to 1-2 full loads per day.
Don't leave the water running when brushing teeth or shaving.
Minimize the use of the garbage disposal.
Don't use caustic drain openers.
Don't use water purifiers or softeners.
Run the dishwasher only when it's full.
Make sure all the faucets are turned off when not in use.