Parts Washers
Graymills offers environmentally friendly parts washers for operations looking for alternatives to traditional solvent cleaning. With aqueous, bioremediation, and freeboard-compliant options available, Graymills helps customers choose a cleaning system that supports both cleaning performance and environmental goals.
Graymills uses this category for parts washers that support alternative cleaning approaches, including aqueous, bioremediation, and freeboard-compliant designs.
Aqueous parts washers use water-based cleaning solutions instead of petroleum solvents. Bioremediation parts washers use water-based cleaning plus microbes that help break down oil and grease in the fluid, resulting in water and CO2 as byproducts. Freeboard-compliant parts washers are designed to help reduce VOC emissions via evaporation.
A bioremediation parts washer cleans with a heated water-based solution while microbial action helps clean the fluid by breaking down hydrocarbon contamination like oil and grease into water and carbon dioxide.
A freeboard-compliant parts washer is designed to help meet environmental requirements related to solvent emissions. In Graymills literature, “FB” models are designed to meet regulations requiring a 0.75 freeboard ratio.
This category includes aqueous models like the PH922, bioremediation models like the BIO922, and freeboard-compliant models such as H42RN, DM232/236, PL36FB, Clean-O-Matic FB models, and TLC/TLH.
The right choice depends on your parts, soils, cleaning chemistry, and process needs. Aqueous systems are a strong fit for water-based cleaning, bioremediation works well when reducing oily contamination in the solution is important, and freeboard-compliant units are relevant when solvent-emissions compliance is a concern.
Yes. And with the wide variety of aqueous detergents available, there are good choices for almost every application from burnt-on carbon to honing oil.
Graymills versatile line of aqueous cleaners can be used for removing virtually any organic or inorganic soil, including greases, oils, soft carbons, hard water residue, corrosion, oxides, paints, plating salts, rust, and smut.
Bioremediation provides the environmentally conscious choice. Easy to use and maintain, these machines are designed for quick on-site cleaning of shop parts.
Units for use with petroleum-based solvents that comply with OTC regulations for Freeboard; limiting the emissions of VOCs.
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