Water UV Disinfection:
UV technology as an effective chemical free way of disinfecting water from microorganism in the different industries and home water system.

Air and Surface Disinfection:
Reduce bacterial count in HVAC, Evaporators, Cooling coils, Air ducts, Air coolers, Recirculation devices, Upper air, Storage rooms and warehouses, Drying rooms, Cold stores, Cooling towers, Spiral cooling & freezing etc.

De-chlorination UV system:
Hanovia UV dechlorination systems reduce free and total chlorine in process lines to levels below the requirement for RO and DI / EDI. It provides distinct advantages over traditionally technologies such as Activated Carbon bed filtration (AC) and Sodium Bisulphite dosing (SBS) which are proven chlo-rine removal technologies however are prone to potential microbial contamination and require significantly more operator involvement and plant-room space leading to higher lifetime costs.
• AC provides a breeding ground for bacteria and requires regular heat or chemical san-itisation to maintain microbial control.
• AC needs media replacement, incurring significant cost.
• SBS requires regular chemical handling and introduces a higher loading onto the downstream RO membranes
• Both AC and SBS have a significant footprint occupying valuable factory space, which may be particularly important for skid mounted equipment.

Hanovia’s UV technology with its unique combination of chlorine destruction and disinfection provides a very attractive alternative to AC and SBS and provides:
• Chemical-free clean technology
• Small footprint
• RO and EDI protection
• Minimal pre-treatment bio-fouling
• Elimination of chlorine –resistant bacteria such as cryptosporidium and Giardia
• Reduced maintenance frequency and operational costs
• Reduced water usage
• On-line performance monitoring.

De-Ozonation UV system:
De-ozonation UV systems are designed for hygiene based on cGMP principles to provide ozone destruction for pharmaceutical purified water distribution loops. In the food and beverage industry it aims at providing ozone removal and treatment for product and process waters. When installed in a distribution loop it will remove residual ozone dosed into the water to maintain microbiological integrity

TOC Reduction UV system:
Total Organic carbon (TOC) is found in all water supplies as naturally occurring organic matter. UV treatment is very effective process step in the breakdown and reduction of TOC in water to make ultrapure water used in micro-electronics applications. By dissociation of molecular bonds and the generation of aggressive hydroxyl radicals from water TOC UV break down organic compound.

UV APPLICATION FOR DIFFERENT MARKET:

Food & Beverage As one of the main industries our UV solutions focus on, our product ranges have a great variety of applications, protecting your products and processes from harmful contamination such as bacteria, viruses, moulds, Chlorine Dioxide and Ozone.
Pools & Leisure Our UV Swim and SwimLine ranges has been providing bather protection in the leisure industry for over 30 years. Used as both a secondary disinfection system and for the removal of Chloramines a UV system is the ideal partner for a chlorinated pool
Building Services Legionella bacteria and biofilms are found in various purpose-built systems hence each building needs clean air, surfaces and water supplies. Our full-facility services cover each of these areas and ensure a bacteria and virus-free environment.
Pharmaceutical With intensity regulated against an unchanging standard, independent audit records enable exact assessment of UV doses rather than presuming their amount. Several of the top pharmaceutical producers in the world are effectively using it for TOC reduction, and dechlorination.
Healthcare UV light is an excellent disinfectant when applied appropriately. Bacteria, yeast, moulds, and viruses are quickly made inactive if the cells are exposed to enough UV light. Healthcare facilities must adhere to an ever-growing set of worldwide standards.
Aquaculture Characterized by rapid growth, increasing stock densities and tighter environmental regulation, the need for a chemical free disinfection process to control fish diseases and manage environmental impact has never been higher.
Semiconductor UV treatment is an effective process steps for the breakdown and reduction of TOC, dechlorination, and killing bacteria in the water to create ultrapure water used in microelectronics and semiconductor industries.
Power The demineralized water system is an essential component in thermal power facilities, and the use of ultrafiltration membranes, RO membranes, and EDI devices has made residual chlorine management challenging.
Drinking Water Our UV solutions has been protecting people from harmful contamination from bacteria and viruses for decades. Purifying contaminants in our water can prevent the cause of gastrointestinal disease, reproductive problems, and neurological illnesses.
Marine Protecting the environment of our seas, our optimised UV solution can deliver reliable water security for the ballast water, and black water treatment systems, as an effective microbial control and environment-friendly solution.
Reuse Water UV is also growing in popularity in this application as it provides a proven alternative to Chlorination, avoiding the generation of potentially harmful by-products. This is particularly useful when the waste water is discharged into sensitive environments of critical reuse applications.
Waste Water With increasing urbanization and water stress, the need for tertiary treatment and disinfection of waste water is growing, UV technology is the preferred treatment process, particularly for discharge to sensitive environments.

USEFUL DEVICES FOR HANOVIA UV SOLUTION

In field Reference Sensor kit The Hanovia in field reference sensor kit is designed to allow plant operators to check that the UV duty sensors of Hanovia PQ UV systems are operating within acceptable limits.
UV Transmittance Analyzer (TX Meter) The TX Online is manufactured using microprocessor technology making it the most reliable and cost-efficient instrument for monitoring the % transmittance of drinking water UV disinfection systems.
Lamp Tester Lamp Tester LT1 is a device used for the testing the integrity of UV lamps.