Aerobic Septic Tank Size

The size of the tank needed for your home depends on the home s size in square feet and the number of bedrooms.

Aerobic septic tank size.

These factors include household size soil type site slope lot size proximity to sensitive water bodies weather conditions or even local regulations. The minimum septic tank size for a three bedroom home or a home with less than three bedrooms is typically 850 1000 gallons 3900 litres. Aerobic systems are more complex and require more maintenance. Each aerobic treatment unit is sized to treat a specific amount of wastewater.

Here we provide the size and design requirements for aerobic septic tanks or atus. You can estimate the size of tank you need based on your home size and amount of water you use which can depend on the number of people living there. It is recommended that you pump your septic tank every three to five years to prevent short circuiting of the treatment process. Aerobic treatment unit septic tank sizes.

Standard septic tank sizes usually start at 750 gallons for a one to two bedroom houses under 1 500 sqft and go up to 1 500 gallons for a six bedroom house that is less than 5 500 sqft. Detailed guidance for septic tank capacity vs usage computing septic tank capacity septic system testing diagnosis pumping repair design defects alternatives inspection methods defects in onsite waste disposal systems septic tank problems septic drainfield problems checklists of system components and things to ask septic system maintenance and pumping schedules. Septic tank cost by house and gallon size. The most common septic tank size range is 1 000 to 1 500 gallons for a typical residential septic system.

Hence your aerobic septic system is made up of a greater number of parts than a conventional system including electrical components and extra tanks. Selecting an aerobic system size. This is based on an occupancy of 1 5 people per bedroom which provides an estimate of expected water usage. Access the sludge transporter query online to obtain a list of registered sludge transporters in your area.

Septic system design and size can vary widely from within your neighborhood to across the country due to a combination of factors. A quality septic tank is manufactured with concrete fiberglass and steel rebar is located underground and ranges in size from 500 gallons for small septic systems to thousands of gallons for larger systems. Aerobic treatment units are available in a range of sizes including those able to treat 500 600 750 1 000 and 1 500 gallons per day.