Proven, validated drinking water UV disinfection for small communities
The TrojanUVSwift®SC is designed to treat flow rates of 20 gallons per minute (GPM) to 16 million gallons per day (MGD) or 4.5 to 2,525 m3/hr. These compact UV systems offer communities an economical solution for drinking water disinfection.
The compact chamber can be installed vertically or horizontally, and its low head loss design simplifies integration into existing processes while minimizing the need for additional pumps. Lamps and sleeves are serviceable from one side, allowing the system to be installed tight to walls, equipment, or in restrictive pipe galleries.
High-efficiency electronic lamp drivers ensure cost-effective operation. D-Series chambers can be equipped with optional dose pacing that adjusts lamp output to match dose to actual disinfection requirements – minimizing operating costs and extending lamp life.
Routine maintenance procedures, including lamp change-outs and sensor calibration checks, are simple and require minimal time. Plus, the optional automatic wiping system minimizes quartz sleeve fouling and operates without disrupting disinfection.
A microprocessor-based controller combines extensive functionality with an operator-friendly digital interface. Operators get at-a-glance, real-time system status information, and programmable digital and analog I/O capabilities allow remote on/off control and alarm code differentiation for fast identification of changes in system status.
The TrojanUVSwiftSC has been validated through regulatory-endorsed microbial testing. Through this testing, performance data has been generated for UV dose delivery to disinfect pathogens Cryptosporidium, Giardia, and Adenovirus.
The Pennsylvania Department of Environmental Protection (PADEP) introduced legislation requiring mandatory 4-log virus disinfection for all groundwater extraction and treatment sites in the state. This legislation is similar to federal legislations such as the USEPA Groundwater Rule which requires groundwater systems to achieve 4-log virus inactivation if the source water contains or is exposed to pathogens, including Escherichia coli, enterococci or coliphages. However, the PADEP requirement is different in that it mandates 4-log inactivation of viruses regardless of whether a contamination event has occurred.
Model # | A02 | B03 | B04 | B06 | B08 | D03 | D06 | D12 | D18 | D30 |
Validated Dose Range |
| |||||||||
DVGW (mJ/cm2) | 40 | |||||||||
EPA (mJ/cm2) | N/A | 186 | 100 | |||||||
UVT Range | Nominal Range of 80% to 98% | 70% to 98% | ||||||||
Water Temperature | 1°C to 40°C (34°F to 104°F) | |||||||||
UV Chamber | ||||||||||
Number of Lamps | 2 | 3 | 4 | 6 | 8 | 3 | 6 | 12 | 18 | 30 |
Chamber Material | Type 316L Stainless Steel | |||||||||
Mounting Feet (Brackets) | Optional | Standard | ||||||||
Max Operating Pressure PSI (BAR) | 150 (10) | |||||||||
Chamber Weight (Dry) lbs (kg) | 34 (15) | 72 (33) | 75 (34) | 81 (37) | 85 (39) | 115 (52) | 275 (125) | 430 (195) | 665 (301) | 1,200 (545) |
Chamber Weight (Wet) lbs (kg) | 65 (29) | 149 (68) | 150 (68) | 160 (73) | 162 (85) | 230 (104) | 530 (240) | 860 (390) | 1400 (635) | 2,250 (1,150) |
Wiping System Available | Manual | Manual/Automatic | Automatic | |||||||
Control Panel | ||||||||||
Lamp Driver Power Level | Electronic Constant Output (100%) | Electronic Variable Output (60% - 100%) | ||||||||
Electrical - Voltages | 120 V 230 V (Europe) | 208 or 240 V, single phase, 2 wire + gnd, 50/60 Hz L-L | ||||||||
Control Panel Rating | Type 12 (IP54), Type 3R (IP24) | Type 12 (IP54), Type 3R (IP24), Type 4X (IP66) | ||||||||
Material | Painted Mild Steel (Type 12) SS304 (1.4301 in Europe) (Type 3R & Type 4X) | |||||||||
Inputs/Outputs | 5 Analog In, 2 Discrete In, 4 Analog Out, 7 Discrete Out | |||||||||
Instrumentation | ||||||||||
UV Sensors Per Chamber (DVGW/EPA) | 1 | 1 | 1 | 2/1 | 2/1 | 3/1 | ||||
Dimensions – Inches (cm) | ||||||||||
without auto wiper A: | 33 (84) | 47 (119) | 47 (119) | 47 (119) | 47 (119) | 68 (173) | 66 (170) | 68 (173) | 68 (173) | 70 (178) |
B: | 30 (75) | 43 (109) | 43 (109) | 43 (109) | 43 (109) | 62 (157) | 60 (152) | 59 (150) | 56 (142) | 56 (142) |
Flange Size C: | 3 (80DN) | 4 (100DN) | 4 (100DN) | 6 (150DN) | 6 (150DN) | 6 (150DN) | 8 (200DN) | 12 (300DN) | 16 (400DN) | 20 (500DN) |
D: | 6 (15) | 8 (20) | 8 (20) | 8 (20) | 8 (20) | 8 (20) | 11 (27) | 14 (35) | 17 (42) | 21 (53) |
E: | 6 (15) | 7 (18) | 7 (18) | 7 (18) | 7 (18) | 7 (18) | 9 (23) | 12 (30) | 15 (38) | 18 (45) |
F: | 50 (127) | 60 (152) | 60 (152) | 60 (152) | 60 (152) | 70 (178) | 70 (178) | 70 (178) | 70 (178) | 70 (178) |
