PLC-automated in-vessel composting machines from 50 kg/day to 30 tonnes/day. Built in India by Kelvin — exporting to 18+ countries with full OEM control.
Wet waste piling up at your facility is not a disposal problem — it's a missed revenue stream. Here's the shift.
Every Kelvin OWC ships with industrial-grade automation, SS 304 wetted parts, and safety interlocks as standard.
Heated chamber holds 55–65 °C to eliminate pathogens and finish a full batch in a single day. Standby thermostat saves energy between cycles.
Zero manual intervention during cycles. SCADA-ready HMI, programmable mixing, blower, and heater staggered to avoid peak current spikes.
E-stop, thermal overload relay, door interlock auto-cut, and minimum-clearance blade geometry — IP54 outdoor enclosure with canopy as standard.
In-house R&D, fabrication, assembly, and testing. UAE, USA, Germany, Australia, Canada and more — with on-site engineer dispatch within 24–48 hours.
From a 50 kg/day kitchen to a 15-tonne municipal plant — both models scale across the same range.
In-vessel aerobic composting with no heater. Ideal where time-to-compost is flexible and operating cost matters most.
Wheeled compact cabinet with integrated heater. Pathogen-free output in a single day — perfect for hotels, malls, food plants.
"The K-Thermo unit handled our canteen waste from day one. Zero odour complaints, our sustainability dashboard turned green, and the PLC just works. Engineer support has been excellent."
"We replaced an overflowing skip with a Kelvin OWC and the haulage savings paid for the machine inside two financial years. Compost goes to our partner nursery — closed loop done."
"Kelvin handled the full turnkey — DPR, civil, supply, commissioning, training. SWM 2016 audit cleared on first try. The decentralised setup has changed how we think about waste."
Still unsure? WhatsApp us a photo of your waste setup and we'll size the right machine in under an hour.
Tell us your daily waste volume and site location. Our engineer calls back the same day with the right model, capex estimate, and a free site assessment.