Ultra Pure Water Systems

Komal manufactures complete system to meet very special application for the Research lab and electronic industries. Water produced will meet the standards like CAP, ASTM, USP, NSST etc. Standard units having flowrate of 5/10/30 lit/hr. is readily available. Units are microprocessor based controlled with replaceable cartridges.

System comprises of Pre-treatment ,Reverse Osmosis Membranes, Organics removal ion exchange Resins, Nuclear grade resins to get the water of 18 Mohm resistivity. Various options are available for post treatment like ultrafiltration, 0.2 micron filter of TOC Reduction UV

Our latest inclusion is Electrodeionisation for pre-treatment to get the water of 12-14 Mohm quality. Same water can be use to get 18 Mohm water for a wide range of applications.

Advantages OF Komal Water Systems:

  • Extremely low toc value.
  • Cost effective.
  • Specific reistance of 18.2 Mohm / cm
  • Low bacterial count
  • Arious options to suit your quality requirment
  • Toc reduction uv for final treatment
  • Users friendly microprocesor based controller.
  • Can be connected to municipal water.
  • Auto flushing and cleaning of membranes
  • Recirculate on regular interval.
  • Easy to replace cartridge

Ultra pure water system

Standard CAP/NALLS Type I Type II Type III
Electrical resistance
Min. MQ-cm at 25° C
>10.0 >2.0 >0.1
Electrical conductivity,
Max. jliS / cm 25° C
  >0.1   <0.5   10.0<
Permanganate reduction _ _ _
pH value at 25° C _ _ 5.0 – 8.0
Colony-forming units,
cfu / ml
<10.0 103 _
Silicate, max. ppb <0.05 <0.1 <1.0

Ultra pure water system

ASTM Type – I Type – II Type –III Type - IV
Electrical resistance,
Min. MQ-cm at 25° C
16.6 1.0 4.0 0.2
Electrical conductivity
Max. µS / cm at 25° C
0.056 1.0 0.25 5.0
TOC (total organic carbon)
Max. ppb
100 50 200 _
pH value at 25° C - - - 5.0-8.0
Chloride, max. ppb 1 5 10 50
Silicate, max. ppb 3 3 500  

Applications

  • HPLC water
  • Trace metal Analysis
  • Biotechnology
  • Tissue Culture research.
  • Reagent grad water for chemical.
  • Dissolution.
  • Electronic parts and circuit rinsing.
  • Enzymology
  • Genetic Engineering
  • Immunology

Ultra pure water system

Applications:

  • Cost effective.
  • Specific reistance of 18.2 Mohm / cm
  • Low bacterial count
  • Arious options to suit your quality requirment
  • Toc reduction uv for final treatment
  • Users friendly microprocesor based controller.
  • Can be connected to municipal water.
  • Auto flushing and cleaning of membranes
  • Recirculate on regular interval.
  • Easy to replace cartridge
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