DUV-A-series
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DUV-A SERIES WASTEWATER DISINFECTION

Since 1991 LIT has been specializing in development, production and sales of UV systems for water disinfection. The DUV-A series offers an environmentally friendly and effective disinfection solution, with unprecedented microbe inactivation. The DUV-A series covers full range UV systems for drinking, process and wastewater applications with The design and technical parameters of DUV-A series plants comply with strict regulations on drinking water disinfection systems such as OVGW, EPA and NSF. ■ Domestic and municipal drinking water supplies ■ Municipal reuse and wastewater ■ Industrial...

DUV-A SYSTEM DESCRIPTION Control cabinet has enhanced operating data; industrial interface from/to remote control panel; local control through • housing of control panel has Electronic ballast extends lamp life up to 16 000 hours and reduce power Disinfection reactor with Flushing port. Temperature sensor protects reactor from Sampler provides easy performance monitoring through bioassay. Chemical cleaning pump with tank for cleaning solution inside. TECHNICAL SPECIFICATION* *DUV-A systems with capacities up to 6 000 m3/h are available upon request. DUV-A systems could be equipped with more...

LIT DUV-A systems are designed and manufactured according to international standards, using the highest quality materials and components for a safe, economical treatment of liquids with high UV transmittance. The hydraulically optimally designed reactor of stainless steel will guarantee excellent flow mixing for an efficient and reliable disinfection performance. Light-weight and long-lasting electronic ballasts are installed to increase energy efficiency and lamp LIT DUV-A equipment is certified to OVGW (ONORM M5873-1), the globally accepted quality standard for UV disinfection of potable...

CLEANING SYSTEM LIT DUV-A systems can be equipped with chemical and/or mechanical cleaning systems. Organic and inorganic deposits are prevented from accumulating on the lamp protective quartz sleeves. Both concepts provide in-situ cleaning, without having to move the UV lamp modules from the reactor. • Chemical cleaning system uses a mild solution of oxalic or citric acid. The inner walls and all lamps in the system are cleaned simultaneously. During cleaning the UV system is isolated from the normal process. • Mechanical cleaning system utilizes Teflon® wipers which are moving...

DUV-A SERIES TYPE EXAMPLE Chemical-free: safe and environmentally friendly; No negative impact on human health; Fast and reliable disinfection in a matter of LIT closed vessel technology: reduced design and construction costs, simple operation and LIT LPHO amalgam lamp technology: reduced power consumption, lowest operation and maintenance costs; Low carbon footprint thanks to high efficiency of UV lamps: less than 1/3 in comparison to conventional Medium Pressure lamp ■ UV lamp life over 12 000 hours; Various types of lamps up to 800W; Sophisticated design concepts: reliable inactivation...

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