Chlorine and sodium hydroxide made from common salt. Directly on site.
Electrolysis systems of type CHLORINSITU III generate sodium hypochlorite with a concentration of approximately 25 g/l with minimal entrainment of sodium chloride (85 % yield) from the membrane cell into the finished product. The final sodium hypochlorite solution can be metered, as required, by separate metering pumps. Due to its moderate pH value of 9.5 – 10, it affects the pH of the treated water significantly less than if conventional sodium hypochlorite (pH 12 – 13.5) were used. Less acid is therefore used to adjust the pH value, enabling savings of up to 70 %.
Features and Benefits
- Sodium hypochlorite solution low in chloride and chlorate with a high chlorine concentration (25 g/l free chlorine)
- Minimal acid consumption for pH correction, enabling savings of up to 70 %
- Safe system control with remote diagnosis by Remote Control Engineer
- Excellent service life of the membrane cells thanks to a constant vacuum
- A frequency-controlled centrifugal pump maintains the vacuum constant in the enclosed anode area
- Excellent operating safety due to its design as a negative pressure system
- Dynamic level control in the product tank ensures optimised chlorine production
- Active process monitoring of production by largely integrated measuring and control technology
- Cost-effective operation thanks to use of inexpensive sodium chloride as a raw material
- Reduced consumption of chemicals for pH correction
- Compact, space-saving design
Field of application
The following list is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.
- Potable water
- Waste water
- Process water
- Swimming pool water
- Cooling tower
Technical Details
- Modern PLC with large illuminated display
- Integrated Remote Control Engineer for remote diagnosis and troubleshooting
- Storage tank for multiple points of injection
Technical Data
Power supply 3 x 400 V (VAC/3P/N/PE/50 Hz)
Type/output | Fuse | Power uptake | Salt consumption | Max. consumption of process water | Max. consumption of cooling water | Dimensions L x W x H | Brine tank | Recommended capacity storage tank |
|---|
lb/h | g/h | A | kW | lb/d | kg/d | gph | l/h | gph | l/h | inch | gal | l | gal | l |
|---|
0.22 | 100 | 3 x 16 | 1.10 | 11 | 5 | 1.1 | 4 | 21 | 80 | 49.21 x 23.62 x 61.02 | 55 | 210 | 53 | 200 |
0.44 | 200 | 3 x 16 | 1.50 | 22 | 10 | 2.1 | 8 | 21 | 80 | 49.21 x 23.62 x 61.02 | 55 | 210 | 79 | 300 |
0.66 | 300 | 3 x 16 | 1.90 | 33 | 15 | 3 | 12 | 26 | 100 | 49.21 x 23.62 x 61.02 | 55 | 210 | 106 | 400 |
0.88 | 400 | 3 x 16 | 2.30 | 44 | 20 | 4 | 16 | 26 | 100 | 49.21 x 23.62 x 61.02 | 55 | 210 | 132 | 500 |
1.1 | 500 | 3 x 16 | 2.70 | 55 | 25 | 5 | 20 | 33 | 125 | 49.21 x 23.62 x 61.02 | 55 | 210 | 159 | 600 |
1.32 | 600 | 3 x 20 | 3.10 | 66 | 30 | 6 | 24 | 33 | 125 | 64.96 x 23.62 x 78.74 | 106 | 400 | 185 | 700 |
1.65 | 750 | 3 x 25 | 3.70 | 77 | 35 | 8 | 30 | 40 | 150 | 64.96 x 23.62 x 78.74 | 106 | 400 | 211 | 800 |
2.2 | 1000 | 3 x 25 | 4.70 | 110 | 50 | 11 | 40 | 40 | 150 | 64.96 x 23.62 x 78.74 | 106 | 400 | 317 | 1200 |
2.76 | 1250 | 3 x 35 | 5.70 | 132 | 60 | 13 | 50 | 40 | 150 | 64.96 x 23.62 x 78.74 | 106 | 400 | 396 | 1500 |
3.31 | 1500 | 3 x 35 | 6.70 | 154 | 70 | 16 | 60 | 48 | 180 | 64.96 x 23.62 x 78.74 | 106 | 400 | 449 | 1700 |
3.86 | 1750 | 3 x 35 | 7.70 | 176 | 80 | 18 | 70 | 48 | 180 | 64.96 x 23.62 x 78.74 | 106 | 400 | 528 | 2000 |
4.41 | 2000 | 3 x 50 | 8.70 | 220 | 100 | 21 | 80 | 53 | 200 | 68.9 x 47.24 x 78.74 | 137 | 520 | 581 | 2200 |
5.51 | 2500 | 3 x 63 | 10.70 | 276 | 125 | 26 | 100 | 66 | 250 | 68.9 x 47.24 x 78.74 | 137 | 520 | 793 | 3000 |
6.61 | 3000 | 3 x 63 | 12.70 | 331 | 150 | 32 | 120 | 79 | 300 | 68.9 x 47.24 x 78.74 | 137 | 520 | 872 | 3300 |
7.71 | 3500 | 3 x 80 | 14.70 | 386 | 175 | 37 | 140 | 92 | 350 | 68.9 x 47.24 x 78.74 | 137 | 520 | 1057 | 4000 |
11.02 | 5000 | 3 x 90 | 20.70 | 551 | 250 | 53 | 200 | 132 | 500 | 122.05 x 70.87 x 81.5 | 304 | 1,150 | 1532 | 5800 |
15.43 | 7000 | 3 x 100 | 29.40 | 771 | 350 | 74 | 280 | 185 | 700 | 122.05 x 70.87 x 81.5 | 304 | 1,150 | 1585 | 6000 |
18.73 | 8500 | 3 x 130 | 35.70 | 937 | 425 | 90 | 340 | 225 | 850 | 169.29 x 70.87 x 81.5 | 304 | 1,150 | 1982 | 7500 |
22.04 | 10000 | 3 x 160 | 40.70 | 1,102 | 500 | 106 | 400 | 264 | 1000 | 169.29 x 70.87 x 81.5 | 304 | 1,150 | 2906 | 11000 |
Scope of delivery
Electrolysis systems of type CHLORINSITU III are mounted ready-wired on a powder-coated stainless steel frame with a controller (PLC) in the control cabinet. They include a Remote Control Engineer for remote diagnosis and troubleshooting, integrated water softener system, membrane electrolysis cells, hydrogen bleed system and separate salt dissolving tanks with level monitoring unit. Dynamic level control to monitor the storage tank for sodium hypochlorite to be provided on site. A chlorine gas detector and automatic monitoring of water hardness downstream of the softening system come as standard with systems producing more than 1.3 lb/h (600 g/h).
Remark
Electrolysis systems of type CHLORINSITU II, III, V and V Plus are available and planned to meet customer specifications. This is true both for the system documentation and the subsequent supply of spare parts and maintenance.
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