Control is by simple  boiler water tests or RX CLEANSERS  can provide a suitable test  kits for this purpose.
	Used in low pressure and auxillary boilers
	:::::::::::::::::::::Alkalinity  TEST FOR BOILER & COOLING WATER ::::::::::::::::::::::::
	
	REAGENT & APPARATUS :
	Reagent:  RXSOL TK 7 , TK 8 , TK 9 , . Apparatus : TEST TUBE , Titrator or DROPPER
	
	PROCEDURE for p-ALKALINITY  test ( STEP WISE ):
	- 
		Measure 10 ml of SAMPLE WATER in graduated TEST TUBE / CYLINDER
 
	- 
		Add 1-2 drops of  RXSOL TK7 and mix with the stirring rod , If  sample turns red / PINK ( which indicates presence of p-Alkalinity ) then follows 3rd step otherwise if sample remains colourless ( Record p-Alkalinity = 0 ) .
 
	- 
		Add RXSOL TK9  drop by drop ( by counting ) , mixing with the stirring rod until colour just disappears. Each drop is equivalent to 25 ppm of p-Alkalinity , expressed as CaCO3 
 
	RESULT  : Each DROPS is equivalent to  25 PPM of Alkalinity .
	
	NOTE :    p-Alkalinity VALUE  =  25 X ( Total Number of DROPS of TK9 , during 3rdstep  )
	        
	PROCEDURE for p-ALKALINITY  & TOTAL ALKALINITY ( STEP WISE ):
	- 
		Measure 10 ml of SAMPLE WATER in graduated TEST TUBE / CYLINDER
 
	- 
		Add 1-2 drops of  RXSOL TK7 and mix with the stirring rod , If  sample turns red / PINK ( which indicates presence of p-Alkalinity ) then follows 3rd step otherwise if sample remains colourless ( Record p-Alkalinity = 0 ) then proceed to STEP- 4.
 
	- 
		Add RXSOL TK9  drop by drop ( by counting ) , mixing with the stirring rod until colour just disappears. Each drop is equivalent to 15 ppm of p-Alkalinity , expressed as CaCO3 
 
	- 
		Add 2-3 drops of RXSOL TK8 and mix with stirring rod , the sample will turn to BLUISH-GREEN .
 
	- 
		AddRXSOL TK9 carefully by counting drop by drop and mixing throughly until a light reddish  pink  colour develop.
 
	RESULT  : Each DROPS is equivalent to 25 PPM of Alkalinity .
	NOTE :    p-Alkalinity ppm CaCO3VALUE ( A )  =  25 X ( Total Number of DROPS of TK9 , during 3rdstep  )
	Total Alkalinity ppm CaCO3VALUE  =  A +  { 25 X ( Total Number of DROPS of TK9 , during 5th step  )}
	 
	 
	 
	
		
			| 
				 
					NUMBER OF DROPS OF TK9                                                                                     p-Alkalinity as CaCO3                                 
				
					                        1 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>25 
					                        2 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>50 
				
					                        3 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  75 
					                        4 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  100 
				
					                        5 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > 125 
					                       10 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >  250 
				
					                       20 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >  500 
					                       30>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >750 
				
					                       40 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  1000 
					  
				
					Optimum Result    :   p-Alkalinity  level  is between 100 to  150 PPM is suggested. 
					 
					 if  p-Alkalinity level is more then 150 ppm then level should be reduced by increased BLOW DOWN process with immediate effect.    
				
					For Below  50 ppm  , Dose ½ Ltrs of RXSOL-50-5001-020for 1000 Ltrs of  BOILER WATER , to maintain p-Alkalinity level 100 ppm. 
				
					Refill pack : REPLACEMENTS   
				
					TK7   : ECONOMIC PACK ( 100 / 200 / 500 ml ) available 
				
					TK8   : ECONOMIC PACK ( 100 / 200 / 500 ml ) available 
				
					TK9   : ECONOMIC PACK ( 100 / 200 / 500 ml ) available 
			 | 
		
	
	 
	For Tank cleaning operation pl. click here to know more................ 
	OTHER VALUABLE PRODUCTS