Diagram 1970s Septic Tank Design

Septic tank is installed where there is no proper drainage system.

Diagram 1970s septic tank design.

The tank which stores a waste water of house or building is called septic tank. A septic tank is an underground chamber made of concrete fiberglass or plastic through which domestic wastewater flows for basic treatment. The gravel stone drainfield is a design that has existed for decades. Septic tank systems are a type of simple onsite sewage facility ossf.

Definition of septic tank. The name refers to the construction of the drainfield. Use gravity avoid pumping septic tank water up hills. Septic tank is a water tight receptacle which receives the discharge of a human waste from the toilets.

In order store the wastage or sewage for 10 30 days septic tank is constructed and the same is designed. It is an underground storage chamber made of concrete fibreglass or plastic and is intends to control manage and most importantly treat waste material. A conventional septic system is typically installed at a single family home or small business. In this video i will discuss the following in details.

Septic tank design is a science. This tank is usually installed below 1 5m 1 8m from ground level. A leach field can be under a road. As it holds all the sewerage and waste water.

With this design effluent is piped from the septic tank to a shallow underground trench of stone or gravel. Septic tank pump out on a 1970 s system. Settling and anaerobic processes reduce solids and organics but the treatment efficiency is only moderate referred to as primary treatment. You need a professional design drawn by a pro.

Each house is different because of load soil and topography.