Reka EKSVO BSL-MED-1 User manual

St. Petersburg 2012
WATER TREATMENT UNIT
TU 3697-001-27478758-008

WATER TREATMENT UNIT “BSL-MED-1”
© ZAO“REKA” (REKA, JSC), 2012 3
WATER TREATMENT UNIT
“BSL-MED-1”
TU 3697-001-27478758-008
WATER OF PREMIUM QUALITY
Is designed for high quality potable water production
by the method of electrochemical purication
St. Petersburg 2012
Company-developer ZAO “REKA” (REKA, JSC)
oers clear, life-giving, and accessible drink-
ing water of the premium quality in every
house and for every person.

USER MANUAL
4© ZAO“REKA” (REKA, JSC), 2012
“BSL-MED-1” unit (EKSVO)
This is a complex unit where water purication is carried out by an electrochemical
method at the molecular level, which allows to obtain biologically active water
with unique characteristics and balanced in mineral composition. It removes
harmful substances, as well as bacteria, viruses and protozoa while all
the necessary substances that are benecial to the human body (potassium,
magnesium, sodium, calcium, chloride, phosphate, carbonate, etc.) remain in
the puried water. The resulting water has antioxidant properties, stimulates the
removal of free radicals from the body. Unlike conventional lters using sorption,
- and ion exchange membrane technology, water treatment by electrochemical
method has several advantages:
• Robust disinfection. Emitted ozone and atomic oxygen kill all bacteria,
viruses and protozoa in the treated water under the inuence of the electric
eld.
• Improvement of consumer properties such as smell, transparency, color
and taste of drinking water and food prepared on its basis.
• Preservation of mineral composition. Substances which are necessary
and benecial to the human body (such as potassium, magnesium, sodium,
calcium, chlorides, phosphates, carbonates, etc. - specic for the location
you live in ) are not removed but remain in the puried drinking water
unchanged and are actively involved in the metabolism processes.
• Retention of a permanent quality of drinking water purication during
the entire period of the unit operation.
• Heavy metal salts, organic and mineral impurities are removed from
the treated drinking water; compared to conventional lters and sorption
technologies, they are not accumulated but are regularly removed.
• The quality of treated and puried drinking water stays constantly high.

WATER TREATMENT UNIT “BSL-MED-1”
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TABLE OF CONTENTS
1. Attention.................................................................................................................................. 4
2. Safety measures .................................................................................................................... 4
3. Principles of operations...................................................................................................... 5
4. Preparation and order of operations............................................................................. 12
4.1 Preaparation for operation ........................................................................................ 12
4.2 Sequence of actions ..................................................................................................... 13
5. Maintenance........................................................................................................................... 16
Regeneration.......................................................................................................................... 16
Cleaning and change of electrodes............................................................................... 16
6. Possible errors of operation and faults ......................................................................... 17
7. Reminder ................................................................................................................................. 18
8. Technical passport................................................................................................................ 19
Technical specications...................................................................................................... 19
9. Completeness of the set..................................................................................................... 19
10. Transportation and storage............................................................................................ 20
Warranty obligations ............................................................................................................... 21
Certicate of acceptance........................................................................................................ 21
Warranty card ............................................................................................................................. 22
Certication................................................................................................................................. 23
Sanitary-Epidemiological Report ........................................................................................ 24

USER MANUAL
6© ZAO“REKA” (REKA, JSC), 2012
1. ATTENTION :
• Water treatment unit “BSL-MED-1” (EKSVO) is designed for electrochemical
and ltrational water purication for nutritional purposes.
• All parts of the unit are made of materials approved for use in the food industry;
• When you purchase the unit, please check presence of the issued warranty
card;
• Make sure that the unit has complete set and is in salable condition;
Please, read the manual CAREFULLY.
2. SAFETY MEASURES:
IT IS PROHIBITED:
• To use the unit for purposes other than intended, namely, to ll and clean other
liquids dierent from water;
• To operate the unit with mechanical damage of the reactor case, defective control
and power unit or power cord;
• To pull on the power cord when you turn o the unit from the network or turn o
the control and power unit from the reactor;
• To clean the surface of the reactor case, funnel, sludge collection cone, and other
parts using solvents and abrasive agents.
• To open and repair the control and power unit by yourself.
RECOMMENDED:
Remove moisture from the surface of the reactor case, control unit and table with a
napkin before turning the unit on.
!

WATER TREATMENT UNIT “BSL-MED-1”
© ZAO“REKA” (REKA, JSC), 2012 7
3. PRINCIPLES OF OPERATION.
Several dierent ways of active inuence on the treated water are used in the
unit:
• static magnetic eld of weak intensity exposure;
• method of electrochemical coagulation;
• electrootation method;
• ltration method.
METHOD OF MAGNETIC WATER TREATMENT is performed by pouring treated
water through a ring-type permanent magnet embedded into a cap-funnel.
METHOD OF ELECTROCHEMICAL COAGULATION - all harmful substances,
including organic compounds, are actively bound and transformed by aluminum
hydroxide ions into a light foam. The ions are formed during the treatment
process in the reactor.
ELECTROFLOTATION METHOD - atomic oxygen and hydrogen are produced
during the process of turbulent water electrolysis in the reactor, then they gather
in bubbles, and actively bind the already formed foam. This foam (sludge) oats
to the surface of the treated water. It is collected in the end of the process of
electrootocoagulation with a special sludge collection cone. The sludge is
poured out and the sludge collection cone is rinsed out with tap water.
FILTRATION METHOD - treated water is poured from the reactor via the ltering
tank to the collecting tank. The ltering tank contains a ne ltering element for
residual sludge removal.
Water in the collecting tank is ready for consumption. The collecting capacity can
be of any kind (bucket, jar, can, etc.), but it is better to be a glassy one.

USER MANUAL
8© ZAO“REKA” (REKA, JSC), 2012
Figure 1. Reactor.
Cap of the reactor
Case of the reactor
Stand

WATER TREATMENT UNIT “BSL-MED-1”
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Figure 2. Filtering tank.
1 - ltering tank
2 - ltering element
3 - nut-lock for the ltering element
4 - rubber sealing gasket
5 - polystyrene sealing washer

USER MANUAL
10 © ZAO“REKA” (REKA, JSC), 2012
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Figure 3. Filtering element.
Figure 4. Electrode
Figure 5. Sludge collection cone.
Handle
1 - ltering element cap
2 - big lter-collector
3 - small lter-collector
4 - basis of the ltering element
5 - rubber sealing gasket
6 - polystyrene sealing washer
7 - nut-lock of the ltering element
1 - O-ring
2 - contact lug
3 - wing-nut
4 - screw lock for the reactor stand