The WASTEPAD G2000/2010 series refers to a line of industrial waste disposal and management products, typically related to handling, treating, or processing waste in an efficient manner. It’s possible that these models are designed to manage various types of waste (liquid, solid, hazardous, etc.) in an industrial or commercial context, though specific information about the models may depend on the manufacturer or the particular industry.

If you're referring to a specific type of waste treatment or disposal system (e.g., for medical, electronic, or chemical waste) or a particular manufacturer of industrial waste systems, could you please clarify the context? This will help me provide a more accurate explanation.

If this is related to a machine or equipment you're working with, more details about the function or the environment it's used in would also be helpful!