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JAR TEST APPARATUS

Jar Test Apparatus

A Jar Test Apparatus is a laboratory device used to simulate and optimize the coagulation and flocculation processes in water and wastewater treatment. It helps determine the optimal dosage of coagulants, flocculants, or other chemicals needed to achieve desired water quality by testing small-scale samples.

Shape
Shape

The apparatus stirs water or wastewater samples with coagulants and flocculants at controlled speeds to mimic treatment plant conditions. Coagulants destabilize particles to form "pin flocs," while flocculants create larger "macroflocs" that settle faster.The process involves pH Adjustment: Adjusting pH (e.g., acid cracking for oily water) to optimize chemical performance.Chemical Dosing: Adding coagulants and flocculants sequentially to form flocs.Stirring and Observation: Mixing at low RPM to promote floc formation, followed by settling observation to assess clarity, turbidity, or floc size.

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Stirrer DisplayRPMSpeed Controller
2 PaddlesDigital LED RPM & Timer200Analog
4 PaddlesDigital LED RPM & Timer200Analog
6 PaddlesDigital LED RPM & Timer200Analog

  • This Equipment Has Been Designed For Flock Formation Tests In Water.
  • This Equipment Saves Expense By Putting An End To Unnecessary Chemical Waste.
  • The Six Paddle Stirrer Helps You Determine The Exact Amount Of Input Required To Trigger Flocculation.
  • The Stirrer Speed can Be Easily Regulated Up To 200 Rpm Or Better.
  • Six Stirrers are provided to Stir Up To 2, 4, 6 Samples Simultaneously
  • The Stirring Paddles Are Attached To Steel Rods That Permit The Adjustment Of The Paddle Heights.
  • The Housing is made Of Mild Steel Sheet Powder Coated.
  • All The 2, 4, 6 Paddles are Controlled by Switch, RPM By Speed Regulator, And Digital Timer. Available In 2/4/6 Stirrers, Supplied With Glass Beakers
  • Electric Supply Work On 220/230 Volts, 50/60 Hz AC.

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