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CGUV-TANK-90
Cognituv · TANK

TANK In-Tank Fluid Disinfection

A watertight IP69 fixture that keeps stored fluid continuously disinfected inside the tank.

TANK is a submersible UV-C treatment system for enclosed water tanks, cisterns and process-water vessels — it treats fluid right where it's stored, holding down microbial growth between uses. A watertight fixture that mounts through the tank wall or suspends inside the vessel, it delivers continuous germicidal UV-C to prevent microbial contamination, control biofilm and maintain water quality without chemical additives, supporting both potable and non-potable water. Built from a submersible UV-C lamp assembly in a protective quartz sleeve with a stainless-steel mounting flange, it installs as a retrofit and scales across output levels to match vessel size. Beyond process storage tanks, the same in-tank protection adapts to pools, spas and aquariums that need continuous, chemical-light water treatment.

How it works

TANK places a quartz-sleeved, submersible 253.7 nm UV-C lamp inside a water tank, cistern or process vessel — mounted through the tank wall or suspended inside — to continuously disinfect stored fluid, control biofilm and hold water quality during storage, chemical-free and rated for potable or non-potable water.

Specifications
FamilyCGUV-TANK (40 · 60 · 90 · 120) · CGUV-TANK-SUSPENDED
TypeSubmersible UV-C lamp assembly in a protective quartz sleeve, stainless-steel mounting flange
Wavelength253.7 nm UV-C
Configurations40W · 60W · 90W · 120W
WaterPotable and non-potable
MountingThrough-wall penetration (watertight) or suspended · AISI 304 stainless flange
ProtectionIP69 (suspended) · IP68 (through-wall)
Lamp life18,000 hours
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