Sterilight Total Organic Carbon (TOC) Reduction Ultraviolet (UV) Systems R-Can
The TOC Reduction systems by R-Can Sterilight are designed specifically for the reduction of Total Organic Carbon (TOC) levels. These systems are designed with shorter wavelength UV lamps emitting their spectral output at 185nm. These "shorter" wavelength lamps emit more energy than the standard 254nm lamps producing hydroxyl free radicals (OH) which in turn oxidizes most organics into carbon dioxide (CO2) and water (H20).
These systems are specifically designed for the treatment of ultrapure waters such as in the production of semiconductors and other processes requiring extremely low levels of total organic carbon.
Features & Specifications
- Elapsed Time Meter measures the running time of the lamps
- High Temperature Alarms for Panel and Chamber
- Audible lamp failure alarm
- 185nm hard glass, low pressure mercury vapor lamps with high isolation pin design
- Polished 316 L stainless steel reactor chambers
- 150 lb. raised face flange connections with sample ports
- Drain port for reactor chamber flushing
- Separate Nema 4X rated and modified control panel for installation flexibility
- Individual lamp-on indicators and audible ballasts
- "Intelligent" electronic ballasts with internal damage limiting circuitry
- On/Off power switch (separately fused)
- Viewing port for optional monitoring
- Output plug for optional remove alarm (S-ROM/SUV)
- Dry contact output connector (NO & NC) for solenoid valve, horn, etc.
- UV Dose in excess of 120 mJ/cm² at end of lamp life
- Maximum Operating Pressure: 125 psi (8.62 bar)
- Ambient Temperature: 36-104°F (2-40°C)
- Reactor Chamber Material: 316 L SS
- Control Panel Material: 304 SS
TOC Reduction Ultraviolet Systems
| Model No. |
Old AMI # |
Flow Rate * |
No. of Lamps |
Lamp Watts |
Volts |
In/Out Conn.*** (In.) |
Dimensions, Inches |
Weight Lbs. |
| GPM |
L/Min |
L |
W |
H |
Cell Dia. |
Control Panel (LxWxH) |
| STOC-4S |
UV-STOC4S |
10 |
37.9 |
4 |
156 |
100-130v/50-60 Hz** |
1.0 |
38 |
8 |
11 |
6 |
17x17x6 |
80 |
| STOC-6S |
UV-STOC6S |
16 |
60.6 |
6 |
234 |
100-130v/50-60 Hz** |
1.0 |
38 |
10 |
13 |
8 |
17x17x6 |
123 |
| STOC-8S |
UV-STOC8S |
25 |
94.6 |
8 |
312 |
100-130v/50-60 Hz** |
1.0 |
38 |
10 |
13 |
8 |
17x17x6 |
124 |
| STOC-8L |
UV-STOC8L |
55 |
208.2 |
8 |
520 |
100-130v/50-60Hz** |
2.0 |
68 |
10 |
16.5 |
8 |
17x17x6 |
-- |
| STOC-16L/2 |
UV-STOC16L2 |
100 |
378.5 |
16 |
1040 |
200-240v/50-60 Hz |
2.5 |
68 |
18 |
21 |
12 |
17x17x7 |
-- |
| STOC-24L/2 |
UV-STOC24L2 |
150 |
567.8 |
24 |
1560 |
200-240v/50-60Hz |
2.5 |
68 |
20 |
29.5 |
12 |
24x20x10 |
-- |
| STOC-32L/2 |
UV-STOC32L2 |
200 |
757.0 |
32 |
2080 |
200-240v/50-60Hz |
3.0 |
68 |
25 |
33 |
12 |
24x20x10 |
-- |
* Flow rates shown at 120 mJ/cm² for effective TOC reduction. To remove residual chlorine up to 4 ppm, size at 500 mJ/cm² (approx. 25% of TOC Reduction flows).
** Also available in 200-250v/50-60Hz. To order, add "/2" to the end of the part number. Example: STOC-4S/2
*** In/Out Connections: 150lb Flange
Replacement Parts
| Description |
For Use with System Model |
| STOC4S |
STOC-6S |
STOC-8S |
STOC-8L |
STOC-16L/2 |
STOC-24L/2 |
STOC-32L/2 |
| 185nm Lamp |
S36ROL |
S36ROL |
S36ROL |
S64ROL |
S64ROL |
S64ROL |
S64ROL |
| Quartz Sleeve |
QS-012 |
QS-012 |
QS-012 |
QS-064 |
QS-064 |
QS-064 |
QS064 |
| O-Ring for QS |
OR-212 |
OR-212 |
OR-212 |
OR-COM |
OR-COM |
OR-COM |
OR-COM |
| Ballast, 100-130v |
BA-E36122* |
BA-E36122* |
BA-E36122* |
BA-E6412 |
-- |
-- |
-- |
| Ballast, 200-250v |
BA-E6422 |
BA-E6422 |
BA-E6422 |
BA-E6422 |
* BA-E3612 is 100-250V, 50/60Hz and replaces both part #'s BA-E3612 & BA-E3622
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