water disinfection

WATER DISINFECTION

WATER TREATMENT AND PURIFICATION SYSTEMS

JSC "SVAROG" (Moscow); Phone / Fax: +7(495) 617-1945, +7(499) 795-7786; E-mail: svarog@svarog-uv.ru
 Russian version

water treatment

"LAZUR M-3K". TECHNICAL DATA To print in Adobe Reader

2.1.

Quality indicators of the feed water:

Drinking / Waste water*

2.1.1. Suspended solids, mg/l, no more than
(1)* / 10
2.1.2.

UV Transmittance at 254 nm for 10-mm water column, %

(85)* / 60
2.1.3.

Colour, degree, no more than

(20)* / 50
2.1.4.

Turbidity, NTU, no more than

(12)* / 3
2.1.5.

Iron content, mg/l, no more than

0,3
2.1.6. Temperatures of water under treatment and of ambient air, 0
+4 +30
2.1.7.

Total Bacteria Count in 1 litre, no more than

(1000)* / 5106
2.1.8.

Coliphages, no more than

(100)* / 5104
2.2.

Quality indicators of the treated water:

2.2.1.

Total Bacteria Count in 100 ml, no more than

(50)* / 100
2.2.2. Coliphages (MS2), in 100 ml, no more than
(absent)* / 100
2.3. Minimal dose of UV irradiation, not less than, mJ/cm2
40 / (65)**
2.4. Nominal flowrate, m3/h
3
2.5. Minimal service life of UV lamps, hours  
2.5.1. UV quartz lamps
8000
2.5.2. UV amalgam lamps
16000
2.6. Minimal flow of water in the working system, l/hour
30
2.7. Power source (AC) nominal, 50Hz
220 10%
2.8. Maximum power consumption  
2.8.1. With UV quartz lamp, kWh, no more than
0,125
2.8.2. With UV amalgam lamp, kWh, no more than
0,18
2.9.

Minimal working pressure in the feeding water pipe min Atm

0,2

2.10. Maximum working pressure in the feeding water pipe max Atm
4,0
2.11. Pressure loss at nominal flow rate, meters of water column, less than
0,15
2.12. Protection rating of the Control Panel

IP 55

2.13. Minimal time required to reach optimal working parameters, min

5

2.14. Time required between switching off and switching on of the system, min, no less than

10

2.15. Disinfection unit dimensions, mm
92576350
2.16. Control panel dimensions, mm

140260370

2.17. Total weight of the system, kg
2,7
2.18. Photochemical reactor volume, litres
2,3
2.19.

Feeding pipe diameter

G 2 " outside
2.20. Maximum noise level on A-weighting scale at a distance of 2 meters, no more than
78dB

*) In systems for drinking water disinfection

**) In systems with amalgam lamps

Figure 1. General view and set up plan for Lazur M-3K system

Lazur M-3K

1. Photochemical Reactor; 2. Control Panel; 3. UV lamp; 4. Protective quartz sleeve; 5. Hermetic coupling; 6. Protective cap; 7. Earthing terminal; 8. Drain pipe; 9. Protective cup; 10. UV monitor (optional);

 

E-mail:svarog@svarog-uv.ru


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Russian version
2002 JSC "SVAROG"                           Phone / Fax: +7(495) 617-1945, +7(499) 795-7786
E-mail:   E-mail:svarog@svarog-uv.ru