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Kurita NT Technology

Kurita NT Technology – innovative biofouling control.

Biofouling is a major problem for the efficient operation of an open cooling water system. Slime produced by bacteria can very quickly form a strong stable biofilm on heat exchanger, pipework and tower fill surfaces with undesired consequences:

  • Fast development – can be within days
  • Decrease heat transfer – 1µm of biofilm = 5 – 10 % less heat transfer
  • Decreased Flows – increased pumping cost and lost production
  • Blocked Tower Fill – reduced cooling efficiency
  • Increased risk of high Legionella counts
  • Increased risk of under deposit corrosion

Traditionally to control biofouling and biofilms, combinations of biocides and bio-dispersants are used at high cost and risk of increased corrosion
Kurita now offers an innovative alternative – Kurita NT Technology.

What is Kurita NT Technology?

Kurita NT Technology is a stabilised inorganic chlorine compound with many unique benefits.

  • Low dosage efficiency
  • Penetrates biofilm due to its low oxidation characteristic
  • Is not corrosive to metal surfaces like traditional free chlorine and bromine
  • Is non-foaming

Product Video

Benefits of Kurita NT technology

Kurita NT Technology is a stabilised inorganic chlorine compound with many unique benefits.

  • Low dosage efficiency
  • Penetrates biofilm due to its low oxidation characteristic
  • Is not corrosive to metal surfaces like traditional free chlorine and bromine
  • Is non-foaming

Kurita NT Technology Product Range:

The Kurita® NT system is a highly effective and patented system developed by Kurita for biofilm control in cooling water systems.

Preventing biofouling in your cooling system will :

  1. Maximise
  2. Heat Transfer and Production
  3. Minimise
  4. Pumping Energy, Corrosion, Legionella Risk and Chemical Costs

Kurita NT Technology & HydroBio® Advance?

HydroBio® Advance is Kurita’s online real time biofouling monitor which when used together with Kurita NT Technology, will give total microbiological control in your system. HydroBio® Advance online monitoring unit will:
  • Continuously monitor the development of biofilm
  • Optimise NT Technology dosage
  • Give real time feedback on dosing adjustments

More information regarding Equipment: • Equipment & Engineering • HydroBio®

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