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How can BOD be reduced by LTIWET?

Water which goes through LTIWET device can be cationized (positively-charged). Treated water (positively-charged) can absorb O2(negatively-charged) in the air and such water goes into the water zone (pond or lake) with increased amount of O2 and thereby the amount of dissolved oxygen (DO) in such water zone will increase.

Biochemical oxygen demand (also known as BOD or biological oxygen demand) is an analytical parameter representing the amount of DO consumed by aerobic bacteria growing on the organic material present in a water sample at a specific temperature over a specific time period.

As the amount of DO increases, the amount of aerobic bacteria can increase and they can become so active that aerobic bacteria can consume more organic materials, and thereby BOD can decrease. And eventually, sludge and methane gas which is created by anti-aerobic bacteria can be removed significantly.

It is recommended that DO in A and B can be measured by dissolved oxygen meter.

An ejector can be replaced by any other aeration device including an aeration fan or pump, and it is to be noted that as more air (oxygen) is absorbed by treated water, the effects should be more significant. Also, it is recommendable that treated water should go into the water zone from higher place so that treated water can absorb more oxygen.

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HOW CAN LTIWET WORK WITH RO ?

Relevant effects which LTIWET can deliver for the combination with RO : One of the significant effects of LTIWET is to change ionized minerals like Si, Ca, Mg and Na into the totally different particles, i.e. tiny soft colloids.

This can happen in any level of water hardness and TDS as proved in the test on three times’ RO rejected water.

What sorts of benefits can such effects bring RO ?

  • Extend the life of RO membrane significantly and thereby, maintenance frequency could be reduced significantly/
  • No antiscalant chemicals to be required.
  • Possible reuse of the RO rejected water.
  • We provide 24/7 on time services

SPECIFIC APPLICATIONS IN RELATION TO RO

  • Installation before RO
    Extend the life of RO membrane significantly and no antiscalant chemicals to be required. This can be applied both of Industrial and residential use.
  • Installation after RO
    Rejected RO water can be reused for many applications including cooling towers, boilers and agriculture. For this application, tiny soft colloids which could stay at the bottom of the tank needs to be removed.
  • Removal of RO for input water to the cooling tower and the boiler application
    No RO use for the makeup water or for the boiler feed water to be required. LTIWET can treat any level of water in terms of hardness and TDS.