A type of onsite treatment facility for greywater consisting of a trench filled with porous material on top of which hygrophytes grow and consume nutrients from the sewage; known as resorption trench in some publications.
A type of onsite treatment facility for greywater consisting of a trench filled with porous material on top of which hygrophytes grow and consume nutrients from the sewage; known as resorption trench in some publications.
A type of onsite treatment facility for greywater consisting of a trench filled with porous material on top of which hygrophytes grow and consume nutrients from the sewage; known as resorption trench in some publications.
A type of onsite treatment facility for greywater consisting of a trench filled with porous material on top of which hygrophytes grow and consume nutrients from the sewage; known as resorption trench in some publications.
A type of onsite treatment facility for greywater consisting of a trench filled with porous material on top of which hygrophytes grow and consume nutrients from the sewage; known as resorption trench in some publications.
A type of onsite treatment facility for greywater consisting of a trench filled with porous material on top of which hygrophytes grow and consume nutrients from the sewage; known as resorption trench in some publications.
A type of onsite treatment facility for greywater consisting of a trench filled with porous material on top of which hygrophytes grow and consume nutrients from the sewage; known as resorption trench in some publications.