Sludge is a thick, muddy substance that is produced as a byproduct of various industrial processes, wastewater treatment, and sewage treatment. Sludge contains a mixture of solid and liquid materials, including organic and inorganic substances, and can be difficult to dispose of properly due to its potentially harmful environmental impact.
Sludge is a thick, muddy substance that is produced as a byproduct of various industrial processes, wastewater treatment, and sewage treatment. Sludge contains a mixture of solid and liquid materials, including organic and inorganic substances, and can be difficult to dispose of properly due to its potentially harmful environmental impact.