INTRODUCTION
ULTRALOW UV TRANSMISSION ULU UV SYSTEMS
ULTRAAQUA UV ULU series is designed for fluids that have extremely low UV transmission (UVT): from 2 – 40%. ULU series is engineered specifically for UV disinfection of fluids like liquid sugar, wine, salt brines, and many more. The standard UV systems available in the market cannot eliminate pathogenic microorganisms found in these fluids due to the low transmission of the UV light.
As the result, ULTRAAQUA UV engineered and hydraulically optimized reactors with a small space between the reactor walls and quartz sleeve in a reactor. With space reduced significantly – the fluid flows in the thin film form, exposing it evenly to the UV light and giving an even dose distribution. Additional ULU UV series ingenuity is its modular design – it is possible to connect as many ULU UV reactors as required – either 2 or 20 – to deliver high-purity water mandatory in food & beverage and pharmaceutical industries.
Furthermore, ULU series can be equipped with both – LPHO ULTRATHERM™ UV lamps for standard disinfection or 185nm Vacuum UV lamps for photolysis that can be used for TOC reduction and other micropollutants. With their operational and design features, ULU series is the best available disinfection solution for low transmission fluids available in today’s market.
Key highlights
- High-grade electropolished stainless-steel SS316L material
- Hygienic design for Food & Beverage industry – Standard surface finish Ra 25
- Hydraulically optimized reactor design for even UV dose distribution
- High level of customization – modular design and control system
- 16 000-hour ULTRATHERM ™ lamp lifetime
- VUV lamp for reduction of micropollutants
- Compact design with minimum footprint
- The lowest energy consumption solution compared to its alternatives
| System Characteristics | |
|---|---|
| Reactor configuration | U, L and Z-shape |
| Material | Electropolished SS 316L, surface Ra 16 - 25 |
| Inlet/outlet connection | DN40 (1 ½”) – DN80 (3”) DIN, Tri-clamp |
| Pressure rating | Max. 16 bar |
| Flowrates | 0,5 m3/h (2 GPM) – 200 m3/h (1,26 MGD) |
| UV transmission (UVT%) | 70 – 100% |
| Lamp type | ULTRATHERM™ Low-pressure High Output (LPHO), VUV Lamps |
| Lamp lifetime | Guaranteed 16 000 hours |
| Control cabinet characteristics | |
|---|---|
| Enclosure material | Painted steel, SS304, SS316L, GFRP |
| UV intensity sensor | ÖNORM certified, PTFE |
| Sleeve wiping | Manual, automatic ULTRACIP |
| SCADA connection | Profibus, Profinet, MODBUS TCP/IP |
| Enclosure rating | IP54, IP65 |
| Lamp driver type | Electronic variable output |
| System voltage | 1x230V, 3x400V+N+Pe +/- 10%, 47-63Hz (other optional) |
| UV dose pacing | Optional |
HIGHLIGHTS
INNOVATION MEETS FUNCTIONALITY
ABSOLUTE UV TRANSMISSION (UVT) EXCELLENCE
ABSOLUTE UV TRANSMISSION (UVT) EXCELLENCE
ULU Series is optimized and designed for low UVT applications ( from 2 – 40% UVT). UVT In relation to UV system sizing this parameter is as decisive as water flow rate. Even water that looks very clear can still have low UVT if it contains certain dissolved substances such as iron, manganese, etc. These substances either absorb or deflect UV light, making standard UV systems ineffective in low UVT environments.
CONTROL CABINET EXCELLENCE
CONTROL CABINET EXCELLENCE
All ULTRATOUCH™ control cabinets have a range of closure material options and are designed for even the most challenging industrial environments. The ULTRAAQUA UV systems can be controlled from SCADA via MODBUS™, PROFINET. ULTRADOSE™ pacing technology automatically adjusts UV intensity based on real-time data. High-resolution touchscreen with UV dose, flow, and power level indicators. PLC’s event and performance log are saving the information for further analysis.
ADVANCED CUSTOMIZATION
ADVANCED CUSTOMIZATION
ULTRAAQUA UV ULU series is one of the most versatile solutions for low UVT environments due to its advanced modular design. Compact reactors can be integrated with one another to extend the treatment path to an unlimited length. This provides the design flexibility not found in any other solution.
WORLDWIDE TECHNICAL SUPPORT
WORLDWIDE TECHNICAL SUPPORT
With years of experience and international presence, ULTRAAQUA UV can provide support and guidance for even the most challenging water treatment applications in the range of climates. The company’s overseas offices and highly skilled distributor network enable the company to not only deliver specifically select solutions but also well-rounded after-sales experience with general technical support, product training, spare parts, and others.
APPLICATIONS
VERSATILITY EMBEDDED
ULTRAAQUA UV designs and develops systems which functionality exceeds only one application. All ULTRAAQUA UV units can be integrated into a range of different solutions. To learn more about an additional application where you could use this ULTRAAQUA UV system, click on the image below:
We are a recognized and well-established research-based manufacturer of high-quality UV-disinfection systems for both municipal and industrial water treatment applications.
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