Specification :

INDICATION

ARMI – TC.09 is for Alkalinity, Chloride and Iron testing.

Function

Alkalinity Test Kirt

To determine the Alkalinity level

* Take cooling process water about 5 ml, put in plastic tube.
* Put in 1 ( one) drop of Bromophenol Blue Indicator, then stir it. If the solution color is yellow then Alkalinity = 0.
* If the solution color is purple, continue with titration using HI 3811-0 ( Reagent : acid solution)
* Take ( HI 3811-0) reagent using a syringe, until the syringe' s scale limit = 0.
* Put in the solution until titration solution turns yellow.
* Alkalinity result can be viewed from regent use inside the syringe, then the total use multiplied by a factor of 300, result is in units of mg/ l ( ppm)

Chloride Test Kirt
To determine the Chloride level

* Take cooling process water about 5 ml, put in plastic tube.
* Put in 2 ( two) drops of Diphenylcarbozone Indicator, then stir it. The solution color will be red violet.
* While still stirring inside the plastic tube, put in Nitric Acid solution until the color of the solution is yelllow.
* Take HI 3815-0 ( Mercuric Nitrate Solution) using a syringe, until the syringe' s scale limit = 0.
* Put in the solution until titration solution turns yellow.
* Put in the solution until titration solution turns violet.
* Chloride result can be viewed from regent use inside the syringe, then the total use multiplied by a factor of 1000, result is in units of mg/ l ( ppm)

Iron Test Kirt
To determine the Iron level

* Take 10 ml sample water, put in plastic tube.
* Put in 1 sachet reagent Iron, then stir.
* Wait for about 6 minutes, put color comparator into the solution inside the tube.
* Compare sample solution with color comparator.
* Iron result can be read from color comparator, result is in units of mg/ l ( ppm)

Standard for Cooling Water Process

* PH : 9
* Chloride : < 50 ppm
* Alkalinity : 100 – 300 ppm
* Iron : < 5 ppm

Caution

* Reagent only for testing.
* Put away from children
* Clean ( wash) hands after use.