The effluent flows from the house to perforated pipes within a layer of gravel filled trenches.
Septic tank leach field alternatives.
A conventional septic system is typically installed at a single family home or small business.
Plastic chamber leach field.
As a result they are one of the best septic system alternatives.
Here is an explanation of a sand filter septic system.
The assumption is that the soil under and around the drain field will absorb filter and provide the final treatment of the effluent as it flows through the gravel trenches of.
Placing the drain field leach field on undisturbed soil is a standard specification for conventional septic systems and many alternative systems such as mounds.
A leach field operates similar to a leaching system connected to a septic tank without a tank.
Septic mound system design.
If you prefer.
Because these arches interlock they form a continuous drainage area.
This system uses a standard septic tank but instead of the conventional pipe leach field the leach field is made of interlocking polyethylene arches that provide a continuous drainage area.
The gravel stone drainfield is a design that has existed for decades.
Plastic leach field chamber.
With this design effluent is piped from the septic tank to a shallow underground trench of stone or gravel.
Septic system alternative designs refers to any onsite wastewater disposal method other than the widely used conventional septic tank and leach field.
Less space than traditional septic systems is needed.
Plastic chamber leach field units are high density polyethylene arches.
The chambers create an empty space for effluent to flow through so there s no need for gravel or geotextile.