DESOZONE Ozone Based Odor Control System


DESOZONE Skid Mounted System

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Process Description

Air containing odors to be removed is drawn from an area or a process and washed with basic ozonated water recycled by the pump. Sodium hydroxide is added to the recirculated water by a dosing pump equipped with a pH controller.


DESOZONE System Components

Ozone generator
Air compressor with pre-filter and cooler (customer supplied)
Air filter
Air drier
Cooling water and drain (customer supplied)
Ozone mixing device
Ozone destroyer
Washing system
Contact chamber with packing
Sodium hydroxide addition pump
Sodium hydroxide storage tank
pH control
Blower
Recycle pump

Air to Treat (m3/h) 250 500 1,000 2,500
Air to Treat (SCFM) 156 313 625 1563
O3 Required (g/h) 2 4 8 20
O3 Generator Power (KW) 0.03 0.06 0.12 0.25
Total Power (KW) 0.9 1.2 2.8 3.6
Compressed Air (m3/h) 0.5 1 2 5
Blower power (KW) 0.5 0.75 1.5 2.2
Recycle Pump Flow (m3/h) 1 1 2 5
Recycle Pump Power(KW) 0.3 0.3 1.1 1.1
Coolant Water flow (l/h) 5 10 20 40
Dried Air (m3/h) 0.1 0.1 0.5 1.0
Dimensions W x L x H (m) 1.4 x 2.1 x 2.2 1.4 x 2.1 x 2.2 1.6 x 2.1 x 2.2 1.6 x 2.1 x 2.2

Air to Treat (m3/h) 5,000 10,000 15,000 20,000
Air to Treat (SCFM) 3,125 6,250 9,375 12,480
O3 Required (g/h) 40 80 120 160
O3 Generator Power (KW) 0.6 1.2 1.8 2.4
Total Power (KW) 5.5 8.3 12.2 15.7
Compressed Air (m3/h) 5 10 15 20
Blower power (KW) 2.2 3.3 5.5 7.3
Recycle Pump Flow (m3/h) 10 20 30 40
Recycle Pump Power(KW) 2.2 3.3 4.4 5.5
Coolant Water flow (l/h) 80 160 240 320
Dried Air (m3/h) 2 4 6 8
Dimensions W x L x H (m) 2 x 5.5 x 2.2 2 x 5.5 x 2.2 2.3 x 5.5 x 2.2 2.3 x 5.5 x 2.2

Specifications


Ozone Generator
Dosage 8 mg/m3 of air
Design temperature 30 degrees C
Operating frequency 820 Hz
Operating voltage, max 3-9 kV

Cooling water
Temperature in/out 15/20 degrees C
Operating pressure 1 bar

Compressor ( EXCLUDED FROM OUR SUPPLY)
Type Oil Free

Air Filters

Coalescent and Carbon



Electrical

380 V, 3 Phase, 60 Hz.


Air Drier
Type microporous
Design pressure 10 bar
Actual Pressure 7 bar
Design temperature 30 degrees C
Dew point (at 1 bar) -60 degrees C

Sodium Hydroxide
NaOH concentration 40%
Dosing pump capacity 0.2 to 2 L/hr Type 200 to 2500 0.4 to 4 L/hr Type 5000 to 20000
Storage tank 50 L Type 200 to 2500 100 L Type 5000 to 20000

Ozone Mixer and Residual Ozone Destroyer
Power required 100 W Type 200 to 2500 500 W Type 5000 to 20000

Scrubber
Type Horizontal
Material PP
Packing Pall/Raschig
Head loss 100 mm.w.c.
WxLxH 0.5 x 1.4 x 1.6 to 0.8 x 1.6 x 1.6m Type 200 to 2500
WxLxH 1.3 x 4.5 x 2.2 to 1.7 x 4.5 x 2.2m Type 5000 to 20000

Complete with internal drop separator, service piping, valves, bottom tank, drainage, man-hole, level switches.


Blower
Head 170 mm.w.c.
Material PP
RPM 2850
Noise 85 dB at 2 m
Protection IP 55
Transmission Direct

Recycle Pump
Head 10 m.w.c.
Material PP
Protection IP 55
RPM 2900

Complete with valves, filter and service piping, manometer.



Ambient Conditions

Pressure 1000 m bar
Temperature <35 degrees C
Relative Humidity <80%