When you schedule septic tank inspection in San Francisco, you may want to ask your septic experts whether it is time to have your septic tank pumped. By scheduling routine septic tank cleaning, you can ensure that your septic system last for as long as possible. In order to determine when it is time to schedule your septic tank treatment, you can use a tool called a core sampler. The core sampler can be used to measure the amount of sludge and sediment that is located in your tank. If you find that your septic tank has reached its maximum capacity, you should be sure to schedule a septic tank pumping service immediately. For more information about when you should pump your septic tank, be sure to watch this video from Stuart Meade Photography.