Ecosoft FU1354CE Инструкция к Ecosoft FU1354CE онлайн [3/88] 867133

INSTRUCTION MANUAL ECOSOFT

MEDIA SYSTEMS

1. PURPOSE

1.1. Overview

Ecosoft media systems are automatic water treatment appliances using bed ltration to

remove impurities. Ecosoft lters consist of the following main parts:

• pressure vessel made of berglass reinforced plastic

• automatic control valve mounted on the pressure vessel

• riser pipe, top and bottom distributors

• lter media

• (FK and FU systems only) brine tank with brine system

Ecosoft lters are used for treatment of household water, steam boiler and heating circuit

feed water, and other commercial and industrial water treatment processes. Di󰀨erent series

of Ecosoft lters are intended for removal of di󰀨erent types of impurities.

Pressure vessel size determines the quantity of lter media, ow capacity, and volume

capacity of the lter. When water passes through the lter, the lter bed accumulates

impurities that it works to remove. After using up the volume capacity of water, the material’s

holding capacity or exchange capacity becomes exhausted and the lter stops removing

more impurities (or the pressure drop builds up to critical value). At this point, the lter must

be rinsed or brine regenerated to restore its capacity. Volume capacity depends on the

quantity of lter media and composition of raw water.

When exhausted, non brine regenerated lters are backwashed and then forward rinsed

to release the accumulated impurities. Brine regenerated lters undergo backwash, then

rinse with brine from the brine tank to release hardness ions from ion exchange sites, then

forward rinse and brine tank ll.

Ecosoft lters use the following naming conventions:

Type of system: FU, FK, FP, FPA or FPC

(described in the following section)

1252

Pressure tank size: ‘12’ inch diameter, ‘52’ inch tank height

(rst two digits indicate the diameter, second two digits indicate the height)

Control valve type: CE, CI, CT or DV

(described in the following sections)

Twin

Special types of systems (Cabinet, Twin, Duplex etc)