Method of treating sewage

A method for producing fishmeal from sewage, comprising the steps of:

• providing fluid into the sewage;
• introducing the sewage and the fluid into a holding tank;
• releasing live fish into the holding tank to consume and process the sewage;
• and
• collecting a layer of fishmeal in the holding tank, the layer including at least one of (i) a waste from the fish and (ii) the fish.

A method for treating water containing sewage, comprising the steps of:

• introducing the water and the sewage into a holding tank;
• releasing live fish into the holding tank to consume and process the sewage;
• collecting a layer of sediment in the holding tank, the layer including waste from the fish;
• and
• removing the water from the holding tank.

A method for producing fishmeal, comprising the steps of:

• introducing sewage and a fluid into a holding tank;
• releasing live fish into the holding tank to consume and process the sewage;
• collecting a layer of sediment in the holding tank, the layer including waste from the fish;
• removing the fish from the holding tank;
• and
• processing the removed fish to produce the fishmeal.

A method for producing fishmeal, comprising the steps of:

• introducing sewage and a fluid into a holding tank;
• releasing live fish into the holding tank to consume and process the sewage;
• collecting a layer of sediment in the holding tank the layer including (i) waste from the fish and (ii) the fish;
• removing the layer from the holding tank;
• and
• processing the layer to produce the fishmeal.

A method for treating sewage, comprising the steps of:

• introducing the sewage into a holding tank;
• releasing live fish into the holding tank to consume and process the sewage;
• and
• removing the fish from the holding tank.

A method for producing fishmeal from sewage, comprising the steps:

• introducing the sewage into a holding tank;
• releasing live fish into the holding tank to consume and process the sewage;
• removing the fish from the holding tank;
• and
• processing the fish to produce the fishmeal.

A method for treating water containing sewage, comprising the steps of:

• introducing the water and the sewage into a holding tank;
• releasing live fish into the holding tank to consume and process the sewage;
• and
• removing the water from the holding tank.