A homeowner who is constructing a new house would also need to keep in mind the provision of sewage system. If there is no public sewage system near to his house then he would have to build his own private septic tank system. The design of this system is generally prepared by an expert septic system designer.

A private septic system consists of a septic tank and leach field. Sewage exiting your home is directed to the septic holding tank, where the solids settle to the bottom of the tank and the fluids rise to the surface.

The liquid effluents or fluids that leave the septic tank drain out through a network of drainage pipes that disperse the liquid over the leaching bed area. The effluent then drains down through the leach field bed and back into the ground.

Septic system designs are based on numerous variable factors. Chief among these factors is how many bedrooms and bathrooms are specified in the house plans. Septic system designs are usually specified as 3 or 4 bedroom septic designs.

The type of soil in the drain field also influences the size and design of the septic tank. Draining power, wells, streams and ponds near around septic tank has a great influence on the size and design of the septic tank. With the help of all these factors septic tank design and size could be easily decided.

Once the septic designer has completed a septic system design, it must then go to the local and/or state agencies to be approved. Once the septic system design has been approved you can then begin the process of installing your septic system.

For installation of the septic tank system, you need to hire an expert septic system installer. When he has completely finished the installation, local and state inspectors check this installation whether it is as per the design or not and give it approval. If the installation gets the approval, the tank could be covered with soil and the installation process is over.

Planning, designing, installation and approval of septic tank system requires 4-12 weeks of time duration which is quite long. Hence, it is always advised to plan and implement such things on time.

Scott Rodgers is a noted author who has been providing great guidance on plumbing works all across the nation. His luxurious knowledge has, in fact, sparked significant rise in revenue for talented plumbers across the nation, from La Verne Plumbers to Ladera Ranch Plumbers .