UV lamp for water treatment

Thu, 25 Jun 2026 10:25:34 +0800

After walking through close to 3,000 printing plants, I can tell you reliability isn’t a slogan. It shows up as uptime, lamp life, and spectral output that stays steady. We built our UV lamps for water treatment with that same discipline—built to deliver a repeatable germicidal dose, day after day. What matters technically With water disinfection, you’re targeting DNA absorption at 254 nm, and the irradiance has to be repeatable. Our low-pressure amalgam lamps hold output within 3% across temperature swings, and the quartz sleeve keeps UVT transmission above 90% even after long runs. Peak irradiance is tuned so you hit the required mJ/cm² at defined flow rates. Ozone-free operation comes from a proprietary coating that suppresses the 185 nm line. Reflector geometry and dichroic layers are set up to maximize photon use, not to chase peak temperature. Why it works Print folks already live by energy density, lamp degradation curves, and making sure everything plays together. We brought that same mindset to water systems: predictable output, fast thermal stabilization, and long service intervals. You get stable disinfection, predictable electrical draw, fewer lamp changes, and dose control that holds up when influent quality shifts. The details that bite Water chemistry matters. Iron, turbidity, and scaling can cut your dose even when the lamp itself is stable. Specify pre-filtration to 5 μm and keep the sleeve clean so the delivered dose stays inside your validation window. The lamp fits standard reactor housings, but always match connector type, arc length, and ballast to the chamber hydraulics and the flow profile.

Water on UV Lamp Direct

UV lamp for water treatment