SEQUENCE OF REGENERATION STAGES 35-50-65-85-125 DOUBLE
SERVICE STAGE IN EQUI-CURRENT WITH SUPPLY OF SOFTENED WATER
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In this stage we have pressure in points 1 - 3 transmitted by the CONTROL pilots to the pistons A - B.
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The black arrows indicate the hard water route.
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The white arrows indicate the softened water route
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C= UNTREATED WATER INFEED.
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D = SOFTENED WATER OUTFEED.
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E = DRAIN (RINSE WATER).
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F = BRINE SUCTION POINT.
1 C = BACKWASH STAGE
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In this stage we have pressure in points 2 - 3
transmitted by the control pilots to the pistons A - B.
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The black arrows indicate the hard water route.
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The white arrows indicate the RESIN RINSE water route
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C= UNTREATED WATER INFEED.
-
D = SOFTENED WATER OUTFEED.
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E = DRAIN (RINSE WATER).
CONTROL PILOTS
PILOTI DI COMANDO
CONTENITORE
RESIN
RESINE
CONTAINER
TIMER CONTROL
SISTEMA DI CONTROLLO
SYSTEM
TI ME R
1
3
4
2
EJECTOR
EIETTORE
2
1
MAIN
PISTONE
A
PISTON
PRONCIPALE
MAIN
PISTONE
B
PISTON
PRINCIPALE
CORPO
VALVE BODY
4
3
VALVOLA
DRAIN
E
SCAR IC O
TIMER CONTROL SYSTEM
TINO
BRINE TANK
SALA MO IA
F
UNTREATED WATER
ENTRATA
C
INFEED
ACQUA GREZZA
TREATED WATER
USCITA
D
ACQUA ADDOLCITA
OUTFEED
1
3
2
4
F
2
1
A
B
4
3
E
30
C
D