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Ultra-filter hollow-fiber devices

Ultra-filter hollow-fiber devices

Ultra-filter hollow-fiber devices are designed for the fine purification of water from muddiness, colloids, airborne dust, colority, bacilli and viruses.

They are applied in plants of the complex purification of water from heavy metals, radioactive pollutions, allergens, oil products, surface-active substances, mineral fertilizers and pesticides to receive quality drink water (Sanitary epidemiological conclusion ╧ 77.99.02.277.D.007204, 24. 1 2. 2004). Ultra-filter hollow-fiber devices can be applied while concentration, lightening and cold sterilization of fruit juices and wines. Ultra-filter hollow-fiber devices purify nature waters from pollutions and remove viruses and bacilli. Ultra-filter hollow-fiber devices can be used at the enterprises of food industry and at the plants producing brandies, vodka, beer and soft drinks.

Ultra-filter hollow-fiber devices are compact and convenient in operation and absence of the drain supporting devices allow cleaning the working surface in the process of the membrane division.

Basic technical characteristics of the ultra-filter hollow-fiber devices.

Ultra-filter hollow-fiber device (UFD) model

Diameter of the device (mm)

Length of the device (mm)

Filtration square (m2)

Productivity (I/hour)

Working pressure (atm.)

UFD-PC-20-1040

75

1040

3-3,2

250-350

From 2 to 4

         
Ultra-filter hollow-fiber devicesComparative indexes of nature water and of the water purified by the ultra-filter hollow-fiber device

Indexes of the water quality

Nature water

 

Before purification

After purification

Colority, grad

35-50

0-5

Muddiness, mg/l

4-50

0

Biological consumption of oxygen, mg/l

8-18

3-7

Colloid iron, mg/l

2-4

0-0,5

Size of the detained of particles in liter

105 - 106

up to 10

 The devices are cleaned by all kinds of cleansers, acid and alkali solutions and are sterilized chemically by hydric dioxide, sodium hypochlorite, sodium azide and by ozone with concentration up to 30 mg/l.

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Контакты

LIRSOT Company Ltd.

Kolontsov Str., Mytischi Town, Russia, 141009

Phone/Fax: (495) 583-8354; 510-5629
E-mail: lirsot@mail.ru