TCFP Plans Examiner Practice Test

Dry cleaning plants are classified by the type of what used in the process?

1. Detergents

2. Solvents

3. Fuels

4. Cleaners

The correct answer is: Solvents

Dry cleaning plants are classified by the type of solvents used in the cleaning process. Solvents play a crucial role in the dry cleaning method, as they are the primary agents that dissolve stains and remove dirt from garments without using water. The nature of these solvents can affect the efficiency of the cleaning process, the safety of the operation, and the environmental impact. Common types of solvents include perchloroethylene (also known as perc), hydrocarbon solvents, and newer eco-friendly solvents. The classification based on solvents is significant for regulatory, safety, and industry standards. Different solvents have varying properties, such as their effectiveness on specific fabrics and their environmental footprint, which can influence the choice of dry cleaning method employed by a particular establishment. Understanding the solvent classification also helps in compliance with guidelines set for handling, storage, and disposal of these agents, ensuring the protection of both workers and the surrounding community.