What is the decontamination method for flushing hydraulics of contamination?

What is the decontamination method for flushing hydraulics of contamination?

• A. Draining
• B. Flushing
• C. Filtering
• D. Venting

Answer: (B)

The main idea is to actively remove contaminants from the hydraulic system by circulating a cleaning fluid through all passages and components and pushes the contaminated fluid out of the system. This flushing process carries any debris, metal shavings, or water out to the reservoir or a dedicated drain, leaving the system cleaner before it’s filled with clean hydraulic fluid again. Draining only removes the fluid itself and doesn’t guarantee the contaminants are expelled from internal passages. Filtering cleans the fluid but doesn’t guarantee decontamination of all internal components when contaminants are already throughout the system. Venting addresses air or gas release and doesn’t remove solids or liquid contaminants. So, flushing is the appropriate method to decontaminate hydraulics by physically displacing and removing contaminants.

The main idea is to actively remove contaminants from the hydraulic system by circulating a cleaning fluid through all passages and components and pushes the contaminated fluid out of the system. This flushing process carries any debris, metal shavings, or water out to the reservoir or a dedicated drain, leaving the system cleaner before it’s filled with clean hydraulic fluid again. Draining only removes the fluid itself and doesn’t guarantee the contaminants are expelled from internal passages. Filtering cleans the fluid but doesn’t guarantee decontamination of all internal components when contaminants are already throughout the system. Venting addresses air or gas release and doesn’t remove solids or liquid contaminants. So, flushing is the appropriate method to decontaminate hydraulics by physically displacing and removing contaminants.