What does a Type II dry cleaning system require regarding its operation controls?

A Type II dry cleaning system requires manual controls at an approved location to ensure that the operation of the system can be monitored and managed effectively. This means that operators must be physically present to control the system, which is essential for maintaining safety and compliance with regulatory requirements. Manual controls enable the operator to immediately respond to any issues or irregularities during the cleaning process, ensuring that the system operates within safe parameters.

This requirement also reflects the emphasis on operator visibility and engagement in the process, especially in environments where the handling of solvents and chemicals is involved. Having the controls at an approved location typically means they are situated where the operators can observe both the controls and the system's operation, minimizing risks associated with chemical exposure and allowing for quick intervention if necessary.