Orcci Eco - Services

Waste Management Consultancy

Our Waste Management Consultancy services help organizations design, implement, and optimize sustainable waste handling systems. We provide expert guidance on reducing waste generation, improving recycling efficiency, and ensuring compliance with environmental regulations. Our Waste Management Consultancy services help organizations design, implement, and optimize sustainable waste handling systems. We provide expert guidance on reducing waste generation, improving recycling efficiency, and ensuring compliance with environmental regulations.

Comprehensive waste audits and data analysis
Design of waste segregation and recycling systems
Compliance with municipal & environmental laws
Cost-saving strategies for waste reduction
Environmental impact assessments
Customized waste management action plans

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Waste Audit

A Waste Audit helps organizations understand the types, quantities, and sources of waste they generate. By analyzing waste streams, businesses can identify opportunities to reduce waste, improve recycling efficiency, and cut operational costs.

Detailed assessment of waste generation patterns
Segregation and composition analysis
On-site inspection and waste flow mapping
Cost-saving recommendations
Reports aligned with environmental compliance standards

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Material segregation at source

Comprehensive Waste Management Solutions

From source segregation to resource recovery, our end‑to‑end services help businesses and communities reduce environmental impact, cut costs, and create circular‑economy value.

Waste Audit & Consultancy

Detailed site audits, waste flow mapping, and KPI reports to identify reduction opportunities and target high‑impact interventions.

Segregation & Collection

Colour‑coded bins, behavioural campaigns, and scheduled collection routes that increase diversion rates and reduce contamination.

Recycling & Composting

On‑site organic composting, material recovery facilities (MRF), and partnerships with certified recyclers to close the loop.

Resource Recovery & Energy

Biogas, refuse‑derived fuel (RDF), and waste‑to‑energy planning where appropriate — designed to maximise environmental benefits.

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Composting & resource recovery

Biogas Revamping

Biogas revamping modernizes existing plants by upgrading equipment, boosting methane output, enhancing energy efficiency, and reducing operational downtime. It improves waste digestion, stabilizes reactor performance, adds advanced gas-cleaning and biomethane-upgrading systems, strengthens safety features, and prepares facilities for higher capacity and future environmental standards.

Biogas Revamping Details
Biogas Revamping Case Studies

Biogas Revamping Details

Revamping, also known as biogas plant feed-system repowering, focuses on extending the working life of existing machinery and upgrading the production process.

This approach modernises older systems by merging them with advanced technologies instead of reconstructing the entire plant — making it more economical and efficient.

Key steps in biogas revamping include:

Cleaning, desludging and repairing digesters
Upgrading feed-systems like conveyors, shredders and pulverisers
Improving mixing, heating and retention systems
Upgrading purification units for improved biomethane quality

Studies show revamped digesters can achieve up to 65% COD reduction and significantly improved biogas yield.

Biogas Revamping Case Studies

Many operational biogas plants undergo revamping to improve gas output, efficiency, and system lifespan. Case studies highlight how plants benefit from upgraded feed systems, repaired digesters, and modern biogas purification technologies.

One case involved a municipal biogas plant that experienced declining gas production due to sludge buildup and outdated feeding mechanisms. After revamping, including digester cleaning and installation of a new pulveriser feed system, gas output increased by more than 40%.

Another industrial plant implemented modern mixers and heat-retention upgrades. This reduced downtime, enhanced digestion stability, and increased methane concentration in the produced gas.

Composting Services

Composting services convert organic waste into nutrient-rich compost through controlled aerobic processes, reducing landfill use and cutting greenhouse emissions. They support sustainable waste management, improve soil health, enable cost-effective recycling of food and yard waste, and help communities meet environmental standards while promoting circular-economy practices.

Composting Services Details
Composting Services Case Studies

Composting Services Details

Composting services focus on transforming organic waste into nutrient-rich compost that can enrich soil, reduce landfill dependency, and support sustainable agriculture. Modern composting systems include decentralised units, aerobic digesters, and industrial-scale composting yards.

Key components of professional composting services include:

Segregation and collection of organic waste at the source
Aerobic & anaerobic composting technologies
Windrow, in-vessel, and rotary drum composting systems
Regular monitoring of temperature, moisture, and decomposition
Production of high-quality compost for agriculture & landscaping

Proper composting reduces methane emissions, improves soil fertility, and helps municipalities and institutions manage their organic waste sustainably.

Composting Services Case Studies

Several cities, institutions, and industrial parks have adopted composting solutions to handle their organic waste more efficiently. These case studies show how waste can be turned into a valuable resource when managed through proper composting systems.

A well-known example is a municipal composting facility that handled over 20 tonnes of organic waste daily. After upgrading to a windrow-based aeration system, compost maturity improved by 30%, and operational costs dropped significantly.

Another case involved a residential community that adopted decentralised composting units. The new system eliminated nearly 80% of its wet-waste transportation needs and produced compost used in community gardens and parks.

In a corporate campus project, rotary drum composters were installed to recycle food waste generated in cafeterias. This not only reduced waste disposal costs but also supported in-house landscape maintenance using freshly produced compost.