UVONIC CMLA Multi-Lamp Amalgam UV Steriliser | BTA

BTA commercial UV sterilisation UVONIC CMLA Commercial Multi-Lamp Amalgam UV Steriliser Series Engineered multi-lamp amalgam UV reactors for aquaculture, RAS and commercial water treatment — powered by BTA's custom-built UV steriliser engineering software, bringing another level of accuracy to UV sizing. 280 & 315mm chambers Up to 10amalgam lamps 320Wper lamp steps Amalgam lamp technologyMulti-lamp · Vertical or horizontal · Custom inlet/outlet sizesMaterial-aware dose modelling ✓ Amalgam lamps — stable output✓ Individual ballast per lamp✓ Over-temperature protection✓ Custom dose-rate sizing The UVONIC CMLA — Commercial Multi-Lamp Amalgam Series — is engineered around one principle: every reactor is sized to your actual dose target. Most commercially available UV calculators only model stainless steel chambers. Ours models the real world — stainless, white PVC and dark chambers (grey PVC or black HDPE) all reflect and absorb 254 nm UV differently, and that changes the delivered dose. Our in-house MPSS dose engine — BTA's custom-built UV steriliser engineering software — places every lamp, models chamber material, water transmittance and geometry for your actual system. The software is as much a part of every UVONIC build as the reactors themselves. The UVONIC difference Sized by modelling. Not by guesswork. 📐 True multi-lamp geometry Lamp placement changes everything in a multi-lamp reactor. Our engine models up to 10 lamps by exact X/Y position, arc length and output — so dose is engineered, not assumed from a single-lamp chart. 🧱 Chamber material matters Stainless steel, white PVC and dark chambers (grey PVC or black HDPE) reflect 254 nm UV very differently. The calculator applies material-specific geometry factors so every build is sized honestly. 🎯 Sized to your system Every reactor is modelled lamp-by-lamp for your flow, water quality and target dose before it is built — so the dose you need is the dose you get. In-house engineering Every reactor is modelled before it is built 🛠 Reactor parameters Chamber dimensions, sleeve size, flow rate and water %T at 254 nm are entered for your system — not a generic worst case. 💡 Lamp-by-lamp layout Up to 10 lamps placed by exact X/Y position with individual wattage, arc length and efficiency — the layout that actually goes into your reactor. 📊 Dose you can check New-lamp dose, end-of-lamp-life dose and a 10% safety-factor design value are reported for every configuration. We size for your reactor materialCustomisable X/Y positioning vs chamber diameterUV results — T5 and Amalgam specific sizing Fluence distribution See the dose before you buy Fluence distribution chart BTA's custom-built UV steriliser engineering software — the engine behind every UVONIC CMLA build Series specifications The numbers that matter UVONIC CMLA (Commercial Multi-Lamp Amalgam) specifications Property Specification Notes Chamber series 280 mm and 315 mm diameters All units 1750 mm long — custom lengths available. 280 series dimensions 330 mm wide × 480 mm high overall Height includes the UV lamp mounts. 315 series dimensions 360 mm wide × 515 mm high overall Height includes the mounting frame. Lamp technology Amalgam UV lamps (254 nm) Stable output across a wide operating range. Lamp count Up to 10 lamps per reactor Layout engineered per application. Orientation Vertical or horizontal Built to suit your plant layout. Inlet / outlet flanges 80 mm, 100 mm, 150 mm or 200 mm Interchangeable mounting options matched to your pipework. Chamber materials modelled Stainless steel · White PVC · Dark (grey PVC or black HDPE) Dose sizing accounts for material reflectance. Control box Individual ballast per lamp Voltage meter, on/off meter, bulb indicator lights, over-temperature sensor. Optional extras Flow meters with low/high transducer switches Backup protection for the over-temperature sensor. Custom dose rates Sized to your target UV dose Tell us your flow, %T and target dose — we engineer the reactor. UVONIC CMLA model range by chamber diameter and total wattage Lamps Total wattage 280 mm chamber 315 mm chamber 1 320 W UV-CMLA-280-320 UV-CMLA-315-320 2 640 W UV-CMLA-280-640 UV-CMLA-315-640 3 960 W UV-CMLA-280-960 UV-CMLA-315-960 4 1,280 W UV-CMLA-280-1280 UV-CMLA-315-1280 5 1,600 W UV-CMLA-280-1600 UV-CMLA-315-1600 6 1,920 W UV-CMLA-280-1920 UV-CMLA-315-1920 7 2,240 W UV-CMLA-280-2240 UV-CMLA-315-2240 8 2,560 W UV-CMLA-280-2560 UV-CMLA-315-2560 9 2,880 W UV-CMLA-280-2880 UV-CMLA-315-2880 10 3,200 W UV-CMLA-280-3200 UV-CMLA-315-3200 Configuration options Built to your plant Vertical or horizontal Chamber orientation built to suit your space and pipework runs. Interchangeable connections Inlet and outlet sizes are customisable and interchangeable to match your pipework. Custom dose rates Sized to your target UV dose rate for your flow and water transmittance. Flow meter option Flow meters with low/high transducer switches available as a backup to over-temperature protection. Related equipment Complete the treatment train Protein skimmers & foam fractionation Remove fine solids and dissolved organics before UV treatment for better transmittance and dose delivery. View skimmers Not sure what you need? Send BTA your flow rate, water %T and target dose — we will size the full treatment train, not just the reactor. Contact BTA What's included Every unit ships complete UV reactor chamber 280 mm or 315 mm multi-lamp amalgam chamber in your chosen orientation with customisable inlet/outlet connections. Central control box Voltage meter, on/off meter, bulb indicator lights and over-temperature sensor — each lamp driven by its own individual ballast. Dose sizing report Your reactor's modelled dose: new-lamp output, end-of-lamp-life value and 10% safety-factor design figure. Design philosophy Why no LCD screen or UV intensity sensor? No LCD screen LCD displays add significant cost to commercial UV control boxes without adding treatment value. The UVONIC control box carries the meters that actually matter: voltage, on/off status, per-lamp bulb indicators and over-temperature sensing. No UV intensity sensor In a multi-lamp reactor a single intensity sensor cannot read the chamber accurately — if a lamp on the far side of the reactor fails, a spot sensor still shows healthy output. Every UVONIC unit is instead sized to the target dose with end-of-lamp-life factors built into the design. Frequently asked questions UVONIC FAQs What chamber sizes are available?The current range covers 280 mm and 315 mm chambers, with more sizes in development. Custom configurations are available on request. Can the reactor be mounted vertically or horizontally?Yes. UVONIC reactors are built to any format — vertical or horizontal — with interchangeable inlet and outlet connections in customisable sizes to suit your pipework. Does chamber material really change the UV dose?Yes. Stainless steel, white PVC and dark chambers (grey PVC or black HDPE) reflect 254 nm UV differently, which changes the delivered dose. Our dose calculator applies material-specific geometry factors so every build is sized honestly for its actual chamber material. How do you size the reactor to my system?We model every reactor lamp-by-lamp with our custom-built UV engineering software using your flow rate, water transmittance, chamber material and target dose — so the unit you receive is sized to the dose your system actually needs. Why doesn't the control box have an LCD screen or UV sensor?LCD screens add substantial cost without treatment benefit, and in a multi-lamp reactor a single UV intensity sensor cannot accurately measure chamber output — especially if a lamp on the opposite side fails. Instead, each lamp has its own ballast and indicator light, and every unit is sized to its target dose rate with end-of-lamp-life factors included. Can I get flow monitoring?Yes. Flow meters with low and high transducer switches are available as an option — they also serve as a backup to the over-temperature sensor included as standard. Not sure what your UV is actually doing? Want to check the sizing of an existing unit, or retrofit a UV reactor to another system and verify the dose rate? That is exactly what we built our UV calculator for. Send us your flow rate, water transmittance and target dose — we will model it and give you the numbers. Talk to BTA Trade & wholesale Aquaculture facilities, RAS operators, maintenance teams and installers can contact BTA for commercial UV sizing, bulk requirements and trade pricing. Request trade pricing Ask a technical question Biotech Aquatica · Australian supplier · btaqua.com.au