Technical resources for coolant management.
Guides, diagnostic resources, and calculation tools for managing coolant quality, controlling contamination, estimating recycling savings, and evaluating equipment fit.
Technical guides
Each guide explains the operating issue, underlying mechanism, and relevant equipment considerations.
CNC coolant management
Managing coolant across its life: setting and holding concentration, monitoring condition, and extending fluid life instead of replacing it.
Read the guide →Tramp oil control & removal
Where tramp oil comes from, how it contributes to coolant degradation, and the three equipment approaches from portable separation to central recycling.
Read the guide →Coolant recycling ROI
How to estimate annual savings and payback, review the assumptions, and prepare the financial case for recycling equipment.
Read the guide →Central coolant filtration systems
How C.R.O.S.S. removes tramp oil and particulate, corrects concentration, maintains clean coolant for immediate use, and supports optional distribution through the CRS.
Read the guide →Sustainability & compliance
Key OSHA, RCRA, Clean Water Act, and ISO considerations for managing spent coolant and documenting waste reduction.
Read the guide →Estimate savings and review fluid compatibility
Estimate savings from your operating figures and review fluid compatibility before requesting an equipment recommendation.
Savings calculator
Build a C.R.O.S.S. savings scenario for water-based coolant using fluid purchases, disposal costs, selected reductions, and estimated investment.
Estimate potential savings →Will it work with my fluid?
Review common fluid conditions, use the bottle test as a practical separation check, and discuss the result with an engineer.
Review compatibility →Diagnose common coolant operating problems
Review operating symptoms, likely causes, and the appropriate corrective actions.
Why does my coolant smell?
Review the conditions that support bacterial growth and odor, including tramp oil, low concentration, solids, and stagnant fluid.
Review coolant-odor causes →Reduce coolant disposal costs
Identify the operating practices that increase waste-fluid volume and estimate the potential reduction from recycling.
Review disposal-cost drivers →Compare C.R.O.S.S. and T.O.S.S.
Compare facility-level coolant recovery with dedicated and portable reservoir treatment before requesting an application review.
Apply the information to your facility
Estimate the savings, review the equipment fit, or request an engineering quotation.
- Savings estimate
Savings calculator
Estimate annual savings and payback from your operating costs.
Estimate potential savings → - Application review
Talk to an engineer
An engineer evaluates the fluid, contamination, process, and operating requirements.
Request an application review → - Equipment range
All products
Review coolant recycling, filtration, sump cleaning, and fluid-management equipment.
Browse products →