car wash brush machine
How does a wash rack water recycling system work? The process begins by collecting wastewater that flows off vehicles during the washing process. This collected water often contains various pollutants that need to be filtered out. The system utilizes several stages of treatment to ensure that the water is clean and safe for reuse. Typically, the first step involves a sedimentation process where heavier particles settle at the bottom of a tank. Following this, the water undergoes filtration and biological treatment to remove contaminants effectively.
wash rack water recycling system

Oil seals are widely used as sealing devices for machines.
JTEKT's oil seals are described in our catalog, Oil Seals & O-Rings.
However, the catalog uses a large number of technical terms and is very long, so many people seem to have trouble handling it.
Therefore, this series of columns will summarize the following in order:
• The structure, functions, and types of oil seals
• How to select the right oil seal
• Handling of seals, and causes and countermeasures for oil seal failure