along with the septic waste which we pull from the septic tank we're pumping out the septic tank until we're able to see the bottom then we'll rinse the bottom of the septic tank with the water hose to ensure that it's left clean for the customer so once we've reached the bottom of the septic tank we're going to ask the customer to flush the toilet to ensure that everything is exiting the house and entering the septic tank people that are on septic systems need to keep in mind that everything that enters the septic tank is going to be there until it's cleaned out besides the