Composters & shredders for every scale.
Organic waste converters (OWC) and shredders, built in Mumbai. Every unit can be bought outright or rented — and with Run-a-Unit, our operator can run it for you.
Aerobic composting systems
Closed, in-bin composters that turn kitchen and garden waste into organic compost — no odour, no rodents, no scavengers.
ACS-TT Series
Twin-tumbler aerobic composter
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ACS-MAN Series
Manual stainless-steel composting drum
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ACS-SS Series
All-stainless composter — manual or motorised
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ACS-MTR Series
Motorised stainless-steel composting drum
View detailsShred it first — compost it faster
Smaller particles compost faster and make finer, better compost. Pick the shredder for your waste: kitchen, garden or leaves.
Which composter fits your waste?
| Daily wet waste | Typical premises | Our recommendation |
|---|---|---|
| Up to 10 kg | Homes, bungalows, small offices | ACS-TT Series |
| 12 – 35 kg | Housing societies, offices, institutions | ACS-MAN or ACS-SS Series |
| 40 – 80 kg | Larger societies, schools, hotels | ACS-SS-1420-AT or ACS-MTR-1420 |
| 80 – 150 kg | Large societies, campuses, corporates | ACS-MTR Series + WC-WD shredder |
Not sure how much waste you generate? We’ll do a free waste audit and size it for you.
The drum material decides how fast — and how clean — your compost is.
Composting waste produces acids, heat and moisture. Here is how the three common drum materials cope.
| SS 304 stainless steel | Mild steel | Plastic | |
|---|---|---|---|
| Time to compost | 3 – 4 weeks | 6 – 8 weeks | 2 – 4 months |
| Unit life | 15+ years | 3 – 5 years | 5 – 8 years |
| Corrosion | Resists the acids of decomposing waste and the weather | Corrodes — needs an epoxy coating that wears off into the compost | Doesn’t rust, but is affected by the acids |
| Temperature | Reflective surface keeps the inside at the ideal composting temperature | Outside heat passes through — temperature swings slow composting | Can’t hold the heat composting needs |
| Compost | 100% organic | Can be contaminated by worn epoxy | Organic, but slow |
Our ACS-MAN, ACS-SS and ACS-MTR drums are SS 304 stainless steel.
More than a machine
Rent a composter instead of buying, have our operator run it, and get the audit, training and upkeep that keep it working.
Rent-a-Unit
Rent a composter or shredder instead of buying — we install it and help you compost your waste.
Run-a-Unit
Our trained representative operates your composter for you, so the process runs right every day.
Waste audits
A complete audit of every type of waste your premises generate — what, how much, and where it can go instead of landfill.
Workshops
Hands-on workshops on waste segregation and processing for residents, staff and students.
One team for your site
Solar
Rooftop and ground-mounted solar for societies, campuses and buildings.
Learn moreRainwater & borewells
Rainwater harvesting, recharge, borewells and pumps.
Learn moreMachine repairs
Repairs, servicing and AMCs for housekeeping machines, composters and shredders.
Learn moreFabrication
Custom machines, frames, stands, enclosures, structures and metal furniture.
Learn moreBuy, rent — or let us run it.
Tell us about your premises and daily waste. We’ll recommend the right machine, and quote for purchase, rental or a fully managed Run-a-Unit service.