water disinfection, sewage disinfection, ultrasound, ultraviolet, pure water

"LAZUR M-250". TECHNICAL DATA

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, ⁰С

+4 +30

2.1.7.

Total Bacteria Count in 1 litre, no more than

(1000)* / 5…10⁶

2.1.8.

Coliphages, no more than

(100)* / 5…10⁴

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

250

2.5.

Minimal service life of UV amalgam lamps, hours

16000

2.6.

Minimal flow of water in the working system, l/hour

300

2.7.

Power source (AC) nominal, 50Hz

380± 10%

2.8.

Maximum power consumption, kWh

7,5

2.9.

Minimal working pressure in the feeding water pipe Рmin Atm

0,2

2.10.

Maximum working pressure in the feeding water pipe Рmax Atm

4,0

2.11.

Pressure loss at nominal flow rate, meters of water column, less than

0,4

2.12.

Protection rating of the Control Panel

IP 55

2.13.

Minimal time required to reach optimal working parameters, min

2.14.

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

2.15.

Disinfection unit dimensions, mm

722х1612х1282

2.16.

Control panel dimensions, mm

2300х600х400

2.17.

Total weight of the system, kg

250

2.18.

Photochemical reactor volume, litres

150

2.19.

Feeding pipe diameter, depending on the PCR type:

2.19.1

PCR250.200

200

2.19.2

PCR250.250

250

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-250 system

1. Photochemical Reactor; 2. Control Panel; 3. UV lamp; 4. Protective quartz sleeve; 5. Hermetic coupling; 6. Protective cap; 7. Support; 8. Ultrasound Emitter; 9. Earthing terminal; 10. Drainage valve; 11. Sample Port; 12. Frame; 13. UV measuring unit (optional);

WATER DISINFECTION

WATER TREATMENT AND PURIFICATION SYSTEMS

"LAZUR M-250". TECHNICAL DATA

1. Photochemical Reactor; 2. Control Panel; 3. UV lamp; 4. Protective quartz sleeve; 5. Hermetic coupling; 6. Protective cap; 7. Support; 8. Ultrasound Emitter; 9. Earthing terminal; 10. Drainage valve; 11. Sample Port; 12. Frame; 13. UV measuring unit (optional);