Before
After

Cleaning Trial Summary

Taxi, Bus :: TSR #18-A-125

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Improve cleaning performance, reduce rework and reject rate, recover scrap parts

Cleaning Trial Type
Temperature
Aqueous
150°F
Industry
Time Required
Train Development
30 minutes to 2 hour
Segment
Substrate
Taxi, Bus
Aluminum
Soil
Metal chips from machining, Oil, Shop Dirt
Description of Part(s)
Assorted manifolds for train hydraulic breaking units
Cleaner Used

5% by volume ArmaKleen™ Bio 24

Machine Used

Spray Under Immersion Washer (Graymills T12, Graymills T24, SK Model 81.8 w/ SUI)

Post Cleaning

Fresh water rinse and air pressure dried (several areas with adhesive tape/adhesive stickers were brushed with a soft nylon bristle brush during the fresh water rinse)

Recommendation to Customer

The ArmaKleen Technical Center recommends using a 5% by volume solution of ArmaKleen™ Bio 24 at 150°F in a Spray-Under Immersion Washer for a minimum of 30 minutes to 2 hours