PRODUCT DESCRIPTION
ULTRALOW UV TRANSMISSION ULU UV SYSTEMS
The Ultralow ULU series is developed specifically for applications with extremely low UV transmission (UVT) from >2%. This makes it excellent for UV disinfection of fluids such as liquid sugar, wine, salt brines, etc. Standard UV systems are not able to effectively eliminate pathogenic microorganisms found in these types of fluids due to the low transmission of UV light.
The small distance between the reactor walls and the quartz sleeve ensures an evenly distributed UV light exposure to guarantee hydraulic optimization and even dose distribution. The ULU series ingenuity is its modular design, which makes it possible to connect as many ULU UV reactors as required – either 2 or 20 – to deliver high-purity water for applications such as food & beverage and pharmaceutical industries.
Additionally, the ULU series can be equipped with either LPHO ULTRATHERM™ UV lamps for standard disinfection, or 185nm vacuum UV lamps for photolysis, used for TOC reduction and other micropollutants.
KEY HIGHLIGHTS
- CFD optimized for hydraulic efficiency with minimum head loss and an even UV dose distribution
- Compact design with low energy consumption
- Hygienic design for the food & beverage industry – Standard surface finish Ra 25
- High level of customization – modular design and control system
- High-grade electropolished stainless steel AISI 316L construction – Up to 30% energy savings with internal reflection
- Guaranteed 16 000-hour ULTRATHERM™ lamp lifetime
| 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%) | 2 – 15% |
| 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 |
APPLICATIONS
EXCELLENT VERSATILITY
This UV system is suitable for integration in several applications. Click below to learn more about the applications where this UV system can be integrated.
ULTRAAQUA is an international manufacturer of advanced UV water disinfection systems for a wide range of water treatment applications.
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