While the frequency of pumping depends on the use of the system, the frequency of garbage disposal use, and the number of people using the system, generally a standard tank of 1,000 gallon capacity used by a family of four people should be pumped about every three years. Additives should not be added to your system to dissolve sludge. Several commercial septic pumping businesses operate in Gallatin County. Pouring decay-resistant materials into the system. Grease, sanitary napkins and other solids will fill the tank faster than expected.
Roots can clog or destroy the absorption system.
Compacting soil over the drainfield. Driving vehicles over the drainfield should be avoided. Age of the system. Septic systems are designed for an operational life of 20 to 30 years. If you have an aging system, it may be time to inspect and replace your system.