Septic Sewer Systems

They use a combination of nature and proven technology to treat wastewater from household plumbing produced by bathrooms kitchen drains and laundry.

Septic sewer systems. Nonetheless sewer systems do have the power to handle large amounts of wastewater from the collective addresses of cities towns and suburbs. These systems are expensive to install and maintain so are mainly used where high quality treatment is needed in a limited area or with poor soils. While conventional gravity powered septic systems whose holding tanks depend on anaerobic bacteria are the most popular systems in use today there are situations in which aerobic septic. Your septic tank includes a t shaped outlet which prevents sludge and scum from leaving the tank and traveling to the drainfield area.

Call your local municipality public works department. Septic system installation with two alternating pumps costs 9 571 on average and can go up to 15 000. It is the homeowner s responsibility to maintain the septic system. When you call a septic service provider he or she will inspect for leaks and examine the scum and sludge layers in your septic tank.

Your local municipality is responsible for maintaining the public sewer system. They are often referred to as atu s aerobic treatment units. The septic tanks itself is a large underground watertight container made of concrete fiberglass or plastic polyethylene. A new septic tank system costs 3 918 to install on average with prices ranging from 1 500 to upward of 5 000 most homeowners spend between 3 280 and 5 040 for a 1 250 gallon system that supports 3 or 4 bedrooms.

However the leach field the underground area where all of the sewage drainpipes are located will most likely require some treatment or perhaps replacement after about 15 to 20 years of service. Furthermore septic systems don t come with the municipal obligations of sewage lines so there s no need to worry about pipes pumping stations replacements or infrastructural renovation costs. Keep maintenance records on work performed on your septic system. The disadvantage of the drip distribution system is that it requires a large dose tank after the septic tank to accommodate the timed dose delivery of wastewater to the drip absorption area.

Septic systems are used when sewage treatment plants are not accessible which usually means rural or suburban homes on large lots. Additional components such as electrical power are necessary for this system requiring an added expense and increased maintenance. What do you do if it fails to work. Septic systems are underground wastewater treatment structures commonly used in rural areas without centralized sewer systems.

A well constructed properly maintained tank could last indefinitely. Aerobic septic systems inject oxygen into sewage waste stimulating the growth of aerobic bacteria which break down and filter the wastewater and solids. Technically these are mini sewage treatment plants rather than septic systems which rely mainly on anaerobic treatment. A septic system is reasonably maintenance free.