Sulfuric Acid Blending & Dilution Systems

Sulfuric Acid Dilution Systems from Powell, available as continuous or batch systems, dilute 93% or 98% sulfuric acid to any lower strength. The systems are automatic and include pumps and heat exchangers (if required) for the safe, accurate dilution of the concentrated acid. Systems are available for all flow rates and diluted acid strength.

sulfuric acid dilution system with heat exchanger

Typical Low Acid Strength Skid

The system can be manually started by the operator or can be automatically activated by the optional control system.

For very strong sulfuric acid dilution (i.e. 30%, 50%, or 70%), the system mixes the strong acid and water in the sulfuric acid reactor using high turbulence created with a specialized system design. Although the amount of heat generated is large, the unique design avoids high exit temperatures. The combination of properly sized equipment and the heat exchanger allow heat removal with completed acid dilution temperatures easily below 95°F (35°C) using cooling tower water.


sulfuric acid dilution
Typical Sulfuric Acid High Strength Skid
  • Automatic Dilution
  • PLC Based Control System
  • Lined Magnetic Drive Pumps, if required
  • Lined Static Mixer
  • Level Control & Alarms
  • Adjustable Batch Amounts or Flow Rates
  • Heat Exchanger and Cooling Tower (if required)
  • Lined Pipe and Fittings
  • Storage Tanks Can Be Provided
  • Strong Acid and Water Supply Pumps
  • Dilution Water of DI, RO or city supply as required