Open · closed · once-through
Cooling water programs that protect heat transfer.
Scale, corrosion, fouling, and microbial growth cut efficiency fast. Mid South builds cooling programs around your make-up water, metallurgy, and operating range — for towers, loops, and once-through systems.
Choose the system path
Program selection starts with how the system runs — not a one-size product list.
Open recirculating
Cooling towers and evaporative systems where concentration cycles drive scale, corrosion, and biological load.
Closed loop
Hot, chilled, and process loops that need corrosion control and clean heat-transfer surfaces with low make-up.
Food-plant Nonfood
Selected cooling and closed-loop products registered as NSF Nonfood Compounds for food-plant programs.
Treatment types
Use-based families for industrial cooling. Product selection and feed strategy are matched to your plant after a review.
Multi-purpose inhibitors
Combined scale and corrosion control for open cooling under normal to high-stress conditions.
Corrosion inhibitors
Programs for ferrous and nonferrous metals in open and closed systems, including multi-metal loops.
Scale inhibitors
Control of hardness and mineral scale that reduces heat-transfer efficiency on exchangers and fill.
Dispersants
Help keep suspended solids and foulants moving so they can be removed instead of plating out in the system.
Microbiocides
Oxidizing and non-oxidizing options for algae, bacteria, and biofilm in cooling water.
See biocides page →Descalers & cleaners
Remove hard-water deposits and restore flow and heat transfer when systems need a cleanup.
Support & Nonfood
Field support, feed equipment, and food-plant registrations when the program needs them.
Feed equipment & test kits
Pumps, tanks, and test kits sized for cooling water feed and routine control checks.
NSF Nonfood Compounds
Cooling, closed-loop, and related Nonfood registrations for food-plant areas — listed on the Nonfood hub.
View NSF Nonfood list →Program troubleshooting
Help diagnosing deposit, corrosion, or biological issues and adjusting the program to plant conditions.
Next step
Need a cooling program for your plant?
info@midsouthchemical.com · (318) 894-7301