Water treatment

Equipment for chemical water purification

The equipment is designed for water softening at facilities with a 24-hour production cycle, and also where a break in the supply of softened water is not allowed under the operating conditions and the requirements of technological regulations. This mode of operation is necessary for water treatment plants in boiler houses.

FILTERING MATERIAL:
Strongly acidic cation exchange resin of gel type in Na-form based on sulfonated polystyrene.

DESCRIPTION:
The installation consists of two buildings, a control unit, a filter medium, which  supporting bed of gravel, a drainage-distribution system, a reagent tank.

OPERATING PRINCIPLE:
Water softening is based on the exchange of ions of hardness salts (calcium and magnesium) on sodium ions as it passes through a layer of ion-exchange resin. After the depletion of the exchange capacity, the cation exchanger loses the ability to soften the water and it must be regenerated.

Restoration of the filtration capacity of TS units is carried out by back washing with subsequent regeneration with a solution of sodium chloride (table salt). The dose of salt for regeneration of 1 liter of ion-exchange resin is regulated in the range of 80-240 g. The working exchange capacity (WEC) is about 1000 meq per 1 liter of cation exchanger at a dose of salt 110-120 g / l.

MODEL

PERFORMANCE
M3 / H
LOSSES OF PRESSURE
ATM.
DOWNLOAD VOLUME
L
IN / OUT / DRAIN
INCH
REQUIRED FEEDING OF WATER FOR REINFORCED WASHING
M3 / H
WATER FLOW FOR ONE WASHING NOT MORE
M3

DIMENSIONS OF THE FILTER (DIAMETER X HEIGHT)
MM

TS 91-08M

1,0 0.3-0.5 40 1”/1”/1/2” 0,4 0,2 210×1140

TS 91-09M

1,4 0.4-0.6 50 1”/1”/1/2” 0,5 0,25 260×910

TS 91-10M

1,7 0.4-0.6 76 1”/1”/1/2” 0,6

0,35

260×1390

TS 91-12M

2,4 0.5-0.7 112 1”/1”/1/2” 0,7

0,45

304×1240

TS 91-13M

3,5 0.5-0.7 140 1”/1”/1/2” 1,0

0,5

334×1550

TS 90-14M 4,2 0.4-0.6 168 1”/1”/1/2” 1,5 0,6

369×182

TS 95-16M

5,6 0.4-0.6 224 1”/1”/3/4” 2,0

0,9

410×1820

TS 95-18M

8,0 0.5-0.7 320 1,5”/1,5”/1” 2,5 1,1 470×1940
TS 95-21M 10,0 0.6-0.8 392 1,5”/1,5”/1” 3,0 1,4

560×1780

TS 95-24M 14,0 0.8-1.0 560 1,5”/1,5”/1” 3,5 1,8

610×2038