PORTFOLIO & CASE STUDIES
Real Projects. Measurable Impact.
120+ installations across hospitals, universities, factories, IT parks, hotels, and government institutions — all IoT-monitored, all delivering measurable results.
SECTION 1 — BIOGAS CASE STUDIES
Biogas Plant Installations & Revamping
From domestic 50 kg/day units to industrial multi-tonne plants — all backed by our proprietary Neutra Biogas technology and 7 patents.
Erode Municipal Corporation
Municipal Corporation • Erode, Tamil Nadu
Comprehensive revamping of a 10 Tons Per Day (TPD) Biogas Plant for Erode Municipal Corporation. Biogas is utilised to generate electricity, powering the entire Micro Composting Centre (MCC) unit — creating a self-sustaining, carbon-neutral operational model.
Entire MCC unit powered by on-site biogas electricity. Municipal waste fully diverted from landfill.
BNPM India Pvt. Ltd. (RBI Note Paper Mill)
Government / Banking • Mysore, Karnataka
Three 8,000-litre bioseptic tanks installed at different washroom locations across the RBI Bank Note Paper Mill campus. Decentralised wastewater treatment at source reduces energy consumption associated with central pumping.
Decentralised treatment at source; energy savings achieved; RBI mill sustainability goals supported.
Salcomp, Sriperumbudur
Electronics Manufacturing • Sriperumbudur, Tamil Nadu
Two 500 kg/day Biogas Plants commissioned at Salcomp, providing combined 1 TPD capacity for large-scale canteen food waste. Renewable biogas fuel significantly reduces LPG costs and the facility’s environmental footprint.
1 TPD dual-system deployment; Salcomp reinforces its position as a leader in sustainable manufacturing.
Mahabalipuram Biogas Plant
Industrial • Mahabalipuram, Tamil Nadu
Comprehensive revamping of a 1 TPD biogas plant and generator system. Key interventions: engine overhaul (gaskets, spark plugs), slurry pump replacement, and H₂S scrubber media replacement. Biogas generator fully restored to functionality.
Biogas generator fully restored; sustainable on-site energy generation resumed, reducing reliance on fossil fuels.
ICF Tholkappiar Marriage Hall
Events Venue • Chennai, Tamil Nadu
Revamp of a high-capacity 500 kg/day containerised biogas plant. Simplified waste loading, process monitoring, and biogas extraction. Proprietary starter media infused seeding technology eliminates the need for cow dung and achieves system start-up in just 7 days.
Zero cow-dung seeding achieved; system operational within 7 days using Orcci’s proprietary starter media technology.
IIT Hyderabad
Premier Research Institute • Hyderabad, Telangana
Modernised the entire 500 kg/day Biogas Plant at IIT Hyderabad campus — a full system upgrade beyond mere repair. Maximises conversion of campus food waste into high-purity renewable energy for cooking.
New benchmark in campus sustainability set; food waste fully converted to clean cooking energy.
Biogas System, Sriperumbudur
Industrial Facility • Sriperumbudur, Tamil Nadu
Installed a 425 kg/day food waste biogas system providing an efficient waste-to-energy solution. Transforms daily organic waste into a consistent supply of clean, renewable biogas for cooking, lowering operational fuel costs.
On-site waste-to-energy established; fuel costs reduced; sustainable plant environment achieved.
SRM Easwari Engineering College
Engineering College • Chennai, Tamil Nadu
Full FRP Biogas Plant at SRM Easwari’s hostel canteen. 250 kg daily food waste processed via standalone crusher. Produces 25,000 litres/day of biogas — equivalent to 8.75 kg LPG. Gas stored in biogas balloon and delivered to kitchen via VFD-enabled booster pump.
25,000 litres/day clean cooking fuel produced; 8.75 kg LPG equivalent replaced daily from canteen waste.
ITC Campus, Thiruvottiyur
Corporate Campus • Chennai, Tamil Nadu
Full FRP Biogas Plant at ITC campus managing 250 kg of daily canteen food waste. Produces 25,000 litres/day (8.75 kg LPG equivalent). Biogas stored in intermediate balloon and delivered via VFD-enabled booster pump to the kitchen.
ITC campus reduces its carbon footprint; 8.75 kg LPG equivalent generated daily from canteen waste.
YBN University, Ranchi
University • Ranchi, Jharkhand
200 kg/day Food Waste Biogas Plant at YBN University. Processes campus organic waste on-site into clean biogas for cooking, reducing carbon footprint and enabling a greener, zero-waste campus model.
University transitions to renewable cooking fuel; zero-waste campus model established in Jharkhand.
Danfoss, Oragadam
Industrial Manufacturing • Oragadam, Tamil Nadu
High-efficiency 150 kg/day Biogas Plant at Danfoss featuring Full FRP structure, standalone waste crusher, and booster pump for kitchen delivery. Automated on-site waste management converts canteen waste directly to cooking energy.
Danfoss achieves on-site waste management automation; operational costs reduced; circular economy commitment reinforced.
Anganwadi, Ariyur
Government Community Centre • Ariyur, Pondicherry
100 kg/day Food Waste Biogas Plant at Ariyur Anganwadi. Clean biogas directly supports the Anganwadi’s nutritional programs by providing cooking fuel, significantly lowering operational costs and ensuring a hygienic, eco-friendly environment.
Community nutritional programs supported with clean cooking fuel; operational costs significantly lowered.
Dowleshwaram, Rajahmundry
Community Facility • Rajahmundry, Andhra Pradesh
100 kg/day Food Waste Biogas Plant in Dowleshwaram, Rajahmundry. Converts daily food scraps into a valuable energy resource for cooking, helping the facility slash fuel costs while embracing a cleaner, more sustainable future.
Fuel costs slashed; local waste management modernised with on-site renewable cooking energy.
Central Footwear Training Institute (CFTI)
Government Training Institute (Est. 1957) • Chennai, Tamil Nadu
Full FRP Biogas Plant at CFTI’s hostel utilising 100 kg of food waste daily. Produces 10,000 litres of biogas daily — equivalent to 4–5 kg LPG. Waste crushed to slurry, fed into plant; biogas stored in intermediate balloon for cooking via VFD-enabled booster pump.
10,000 litres/day biogas produced; 4–5 kg LPG replaced daily at India’s oldest footwear training institute.
Anganwadi, Ariyur (AI-Smart)
Government Community Centre • Ariyur, Pondicherry
World’s first AI-Smart Biogas Plant installed at Ariyur Anganwadi — the result of years of dedicated Orcci R&D. A novel anaerobic process powered by Artificial Intelligence optimises the digestion process for maximum biogas output at community level.
World’s first AI-Smart Biogas Plant commissioned; new global benchmark for community-level waste-to-energy established.
Income Tax Regional Head Office
Government Office • Chennai, Tamil Nadu
Full FRP Biogas Plant with standalone waste crusher at the Income Tax Regional Head Office, Chennai. Office canteen’s 50 kg daily food waste produces 5,000 litres/day (2–2.5 kg LPG equivalent). Gas delivered to kitchen via VFD-enabled booster pump.
5,000 litres/day biogas produced; 2–2.5 kg LPG equivalent saved daily at a key government office in Chennai.
MIT Chrompet
Engineering College • Chennai, Tamil Nadu
Full FRP Biogas Plant at MIT Chrompet college canteen (50 kg/day). Produces 5,000 litres/day (2–2.5 kg LPG equivalent). Food waste crushed to slurry and fed into the plant; biogas used for cooking via booster pump.
MIT Chrompet canteen achieves clean cooking energy from on-site food waste; LPG dependency reduced.
Rajavolu Govt. Primary School
Government Primary School • Rajahmundry, Andhra Pradesh
Full FRP Biogas Plant at Rajavolu Govt. Primary School, Rajahmundry (50 kg/day). Produces 5,000 litres/day (2–2.5 kg LPG equivalent). Waste crushed to slurry; biogas used for school kitchen cooking via booster pump.
Government primary school achieves sustainable cooking from on-site food waste; 2–2.5 kg LPG saved daily.
AMET University
Maritime University Hostel • Chennai, Tamil Nadu
Full FRP Biogas Plant at AMET University hostel, Chennai. Generates ~5,000 litres/day of biogas (2–2.5 kg LPG equivalent) from 50 kg daily hostel food waste. Biogas used directly for kitchen cooking.
AMET maritime university achieves on-campus waste-to-energy; hostel cooking powered by renewable biogas.
Gummidipoondi Biogas Plant
Community / Industrial • Gummidipoondi, Tamil Nadu
50 kg/day Food Waste Biogas Plant commissioned in Gummidipoondi. Transforms organic waste into reliable clean cooking energy, reducing dependency on traditional fuels and diverting waste from landfills.
Zero-waste solution established; community energy costs lowered; traditional fuel dependency reduced.
Down Town Hospital
Private Hospital • Guwahati, Assam
35 kg/day Full FRP Biogas Plant at Down Town Hospital, Guwahati. Produces 35,000 litres of biogas daily — equivalent to 15.75 kg LPG. Food waste crushed to slurry, fed into plant; biogas stored in floating dome for hospital kitchen cooking.
15.75 kg LPG equivalent replaced daily; hospital achieves clean, on-site cooking energy from food waste.
Guduvancherry Biogas Plant
Community Facility • Guduvancherry, Tamil Nadu
Compact 30 kg/day Food Waste Biogas Plant in Guduvancherry. Transforms daily kitchen scraps into a consistent supply of clean, renewable biogas for cooking — turning a waste disposal challenge into a valuable resource.
Compact waste-to-energy solution deployed; fuel costs lowered; cleaner, more sustainable environment maintained.
Vellaputhur, Chengalpattu
Rural / Agricultural • Chengalpattu, Tamil Nadu
25 kg/day Cow Dung Biogas Plant in Vellaputhur, Chengalpattu. Efficiently processes cow dung into clean, renewable biogas for cooking, while also producing nutrient-rich organic slurry as natural fertilizer for local crops.
Rural community gains energy independence; organic slurry used as fertilizer; circular economy model demonstrated.
Shree Sathyam College of Engineering & Technology
Engineering College • Sankari, Tamil Nadu
20 kg/day Full FRP Biogas Plant at Shree Sathyam College, Sankari. Produces 2,000 litres of biogas daily (0.9 kg LPG equivalent). Food waste crushed to slurry, fed into plant; biogas stored in floating dome for kitchen cooking.
2,000 litres/day clean cooking fuel produced; engineering college adopts on-site waste-to-energy.
Alliance University
Deemed University • Bengaluru, Karnataka
20 kg/day Full FRP Biogas Plant at Alliance University, Bengaluru, installed for cooking and NAAC accreditation requirements. Biogas stored in intermediate balloon; delivered via VFD-enabled booster pump to the kitchen.
NAAC green credentials supported; Alliance University demonstrates on-site waste-to-energy best practice.
Vellore Institute of Technology (VIT)
Premier Engineering University • Vellore, Tamil Nadu
20 kg/day Full FRP Biogas Plant at VIT, Vellore. Produces 2,000 litres/day (0.8 kg LPG equivalent). Food waste crushed to slurry; biogas stored in floating dome for campus cooking.
2,000 litres/day biogas produced at a premier engineering institution; clean cooking fuel from campus waste.
DonBosco College
Arts & Science College • Kilpauk, Chennai, Tamil Nadu
20 kg/day Full FRP Biogas Plant at DonBosco College, Kilpauk, Chennai, for cooking and NAAC accreditation. Biogas stored in intermediate balloon; delivered via VFD-enabled booster pump to the kitchen.
NAAC green credentials achieved; DonBosco College establishes sustainable on-site campus waste management.
Adiya Properties
Residential Property • Thiruvannamalai, Tamil Nadu
20 kg/day Flexible Biogas Plant at Adiya Properties, Thiruvannamalai. Produces 2,000 litres/day (0.9 kg LPG equivalent). Waste diluted to slurry and fed into the plant; biogas stored in the upper flexible floating dome section.
2,000 litres/day biogas produced; flexible dome technology successfully deployed for residential application.
KMG College, Gudiyattam
Arts & Science College • Gudiyattam, Tamil Nadu
20 kg/day Full FRP Biogas Plant at KMG College, Gudiyattam, for cooking and NAAC accreditation. Biogas stored in intermediate balloon; delivered via VFD-enabled booster pump to the kitchen.
NAAC green credentials achieved; campus food waste fully converted to clean cooking energy.
GVR&S College of Engineering & Technology
Engineering College • Guntur, Andhra Pradesh
20 kg/day Full FRP Biogas Plant at GVR&S College, Guntur. Produces 2,000 litres/day (0.9 kg LPG equivalent). Food waste crushed to slurry; biogas stored in floating dome for kitchen cooking.
2,000 litres/day clean cooking fuel; Andhra Pradesh engineering college achieves on-site waste-to-energy.
Annamacharya Institute of Technology & Sciences
Engineering College • Rajampet, Andhra Pradesh
20 kg/day Full FRP Biogas Plant at Annamacharya Institute of Technology & Sciences, Rajampet. Produces 2,000 litres/day (0.9 kg LPG equivalent). Food waste crushed to slurry; biogas stored in floating dome.
2,000 litres/day biogas produced; institute demonstrates sustainable campus waste management practice.
Shree Ganesh Recycling Pvt. Ltd.
Recycling Industry • Bhubaneswar, Odisha
20 kg/day Full FRP Biogas Plant at Shree Ganesh Recycling Pvt. Ltd., Bhubaneswar. Produces 2,000 litres/day (0.9 kg LPG equivalent). Food waste crushed to slurry; biogas stored in floating dome for cooking.
India’s recycling sector chooses Orcci for their own facility’s organic waste management.
Walajabad Biogas Plant
Rural / Agricultural • Walajabad, Tamil Nadu
20 kg/day Full FRP Biogas Plant in Walajabad. Produces 800 litres/day raw biogas (0.28 kg LPG equivalent). Cow manure mixed with water and fed into the plant; biogas stored inside gas dome, replacing LPG for cooking.
Cow manure converted to green energy; LPG dependency eliminated for rural household cooking.
KV Institute of Management & Information Studies
Management College • Coimbatore, Tamil Nadu
10 kg/day Full FRP Biogas Plant at KV Institute of Management and Information Studies, Coimbatore. Produces 1,000 litres/day (0.45 kg LPG equivalent). Food waste crushed to slurry; biogas stored in floating dome for kitchen cooking.
1,000 litres/day biogas produced; college canteen powered by clean on-site renewable cooking fuel.
IoT-Enabled Biogas Project Gallery
SECTION 2 — COMPOSTING CASE STUDIES
Composting Machine Installations
From 20 kg/day pharma sites to 1-tonne/day manufacturing plants — real installations documented from our official case study portfolio.
New Installations
Yamaha Motors India
Automotive Manufacturing • Green Manufacturing Goal
Installed two 500 kg/day Fully Automatic INSTA Composting Machines providing a 1-tonne daily capacity. Fully automated, odourless waste management system helping Yamaha achieve its ‘Green Manufacturing’ certification goals.
India’s leading 2-wheeler manufacturer achieves Green Manufacturing certification with Orcci.
ILV Distripark Pvt Ltd (Logos), Mappedu
Logistics Park • Tamil Nadu
Campus processes approximately 500 kg food waste and dry garden waste daily. Installed ORCCI INSTA COMPOSTER with standalone shredder. Waste shredded, loaded daily; compost ready within 24 hours.
Zero waste to landfill achieved from a large-scale logistics campus.
G. Kuppuswamy Naidu Memorial (GKNM) Hospital
LEED-Certified Hospital • Coimbatore, Tamil Nadu
LEED-certified hospital generates 350 kg of waste daily. Installed ORCCI INSTA COMPOSTER with shredder. 300 kg food waste and 30 litres dry waste processed per day. Compost ready within 24 hours.
LEED certification supported by zero-landfill waste management at Tamil Nadu’s leading private hospital.
SRM Easwari Engineering College
Engineering College • Ramapuram, Chennai, Tamil Nadu
Campus produces 500 kg food waste and 200 kg dry garden debris daily. Installed BIOCHEST OWC 500A, fully automatic with standalone shredder. 21-day composting cycle produces premium-grade compost.
Engineering campus achieves NAAC green credentials with on-site, fully automated composting.
Lawrence School, Lovedale
Residential School • Ooty, Nilgiris, Tamil Nadu
Campus produces 150 kg food waste and 100 kg horse dung daily. Installed BIOCHEST Composting Initiator with Windrow system. Initiator runs 2 hours with microbial inoculum; windrow system matures compost over 3–4 weeks.
Remote hill-station residential school achieves complete on-campus waste closure, including equine waste.
Shri Kailash Logistics Ltd
Logistics & Storage • Chennai, Tamil Nadu
Campus generates 120 kg food waste daily. Installed ORCCI Initiator with Windrow Composting. Waste shredded, fed into initiator with microbial inoculum, mixed for 2 hours, then matured in windrows over 3–4 weeks.
Commercial logistics campus achieves full on-site organic waste closure.
Reserve Bank of India Staff Quarters
RBI Residential Campus • Kilpauk, Chennai, Tamil Nadu
RBI Staff Quarters generates 120 kg food waste and 30 kg dry garden waste daily. Installed BIOCHEST OWC 150A, fully automatic with inbuilt shredder, 150 kg/day capacity. Compost harvested every 21 days.
National institution’s residential campus achieves zero-landfill status for all organic waste.
Indian Institute of Food Processing Technology
Government Research Institute • Thanjavur, Tamil Nadu
IIFPT generates 50 kg food waste and 50 kg dry garden waste daily. Installed BIOCHEST OWC 100A, fully automatic with standalone shredder. 21-day composting cycle produces premium-grade organic compost.
Central government institute demonstrates the food waste circular economy on its own campus.
Govt. Thiruvannamalai Medical College
Government Medical College • Thiruvannamalai, Tamil Nadu
Government hospital generates 50 kg food waste daily. Installed Nature’s Nest fully automatic composter with standalone shredder. Compost is harvestable from day 11 onwards.
Government medical institution becomes a model for hospital waste management in Tamil Nadu.
Ginger Hotel, Nagpur
Hotel • Nagpur, Maharashtra
Installed fully automatic 50 kg/day INSTA Composting Machine at Ginger Hotel. Hotel manages daily organic waste on-site, converting kitchen scraps into nutrient-rich compost. Clean, odourless, minimal manual intervention required.
Hospitality sector sustainability goals met with a compact, automated on-site composting system.
DFE Pharma India Pvt Ltd
Pharmaceutical Manufacturing • Cuddalore, Tamil Nadu
Pharma facility generates 20 kg food waste and dry garden waste daily. Installed ORCCI INSTA COMPOSTER with standalone shredder. Compost ready within 24 hours. Supports ISO 14001 environmental management compliance.
Pharmaceutical manufacturer achieves environmental compliance with automated on-site composting.
Composting Machine Revamping (Brand-Agnostic Service)
Orcci diagnoses and repairs composting machines of any manufacturer. Idle plant costing you money? Our technicians identify and fix the problem fast.
Phoenix Mall
Premium Mall • Multiple Locations
Client’s 500 kg/day Earth Recycler composting machine stopped working. Orcci technicians identified: malfunctioning power supply, burned-out motor, corroded exhaust blower housing. Replaced faulty components, refurbished housing, rectified hidden wiring error. Machine back in action.
Third-party machine revamped and restored to peak performance — regardless of manufacturer.
Tamarai Tech Park
Technology Park • Chennai, Tamil Nadu
Client’s 250 kg/day composting machine stopped working. Orcci identified: malfunctioning heater system, burned-out motor, corroded exhaust blower housing. Replaced components, refurbished, rectified wiring error. Back in full operation.
IT park’s composting operations restored within 48 hours of Orcci intervention.
DLF Cyber City
Premium IT Destination • Multiple Cities
Machine failure due to malfunctioning PLC and burned-out moisture sensor. Orcci replaced and re-programmed the PLC and moisture sensor. Machine fully operational within 2 days.
PLC-level fault diagnosis and reprogramming — advanced technical capability demonstrated.
Ramanujan IT City (TATA Realty)
Premium IT Park • Chennai, Tamil Nadu
Broken gearbox collar and bearing system identified. Orcci fabricated and precision-machined a new gearbox collar and bearing system in-house and replaced all faulty components.
In-house precision machining capability demonstrated — zero dependency on OEM spare parts.
SECTION 3 — STP & ETP PROJECTS
STP & ETP Installations
Orcci supplies precision-engineered STP and ETP components for wastewater treatment plants across industrial and municipal sectors.
STP & ETP Equipment Supplied
We manufacture and supply 13 categories of STP/ETP components — fabricated at our SIDCO Women’s Industrial Estate factory in Chennai.
✓ Screen Chambers
✓ Flash Mixers
✓ Agitators (Slow & High Speed)
✓ Tube Settlers
✓ Lamella Clarifiers
✓ MS/FRP Underground Tanks
✓ MS/FRP Overhead Tanks
✓ Acid Storage Tanks (HDPE/FRP)
✓ PSF Filter Vessels
✓ ACF Filter Vessels
✓ Equalization Tanks
✓ Sludge Holding Tanks
✓ Sludge Drying Beds
STP/ETP project case studies are being compiled. Contact us for a reference list of installations. WhatsApp: +91 91506 24530
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