From 100 KLD to 13 MLD — full lifecycle ETP, STP, and ZLD design, execution, and O&M for municipalities and industries.
India generates over 72,000 million litres of sewage every day. Less than half is treated. The gap between what's generated and what's managed is where diseases spread, rivers die, and compliance fails.
Ram Biologicals has spent 25 years closing that gap — engineering wastewater and liquid waste systems from 100 KLD to 13 MLD for municipalities, industries, defence establishments, and institutions across India. Every project is designed for compliance, built for longevity, and supported through long-term O&M.
WHAT WE DESIGN , BUILD & MAINTAIN:
A. Treatment Systems
- Sewage Treatment Plants (STP) - Centralized and decentralized STPs for municipalities, townships, and institutions — 100 KLD to 13 MLD capacity.
- Effluent Treatment Plants (ETP) - Custom ETP design for industrial effluents — food processing, textiles, pharmaceuticals, and manufacturing.
- Faecal Sludge Treatment Plants (FSTP)- Septage and faecal sludge treatment for areas without sewerage — a critical gap in India's sanitation infrastructure.
- Zero Liquid Discharge (ZLD) Systems- End-to-end ZLD systems for industries mandated by CPCB/PCB to achieve zero effluent discharge.
- Sullage & Greywater Treatment Plants- Treated greywater reuse systems for apartments, hotels, and institutions reducing freshwater dependency.
- Mobile Septage Treatment Plants- Deployable treatment units for construction sites, temporary settlements, and disaster relief operations.
B. Infrastructure Systems
- Sewerage Network Systems- Underground sewerage network design and execution for urban local bodies — including pumping stations and rising mains.
- Decentralized STPs- Community and ward-level decentralized treatment units — ideal for Grama Panchayats, housing colonies, and campuses.
- Common Effluent Treatment Plants (CETP)- Shared treatment infrastructure for industrial clusters and MSME zones — cost-effective and PCB compliant.
Image : MBBR (Moving Bed Biofilm Reactor)
CONSULTANCY, PLANNING & DOCUMENTATION
A. Reports & Plans
- Detailed Project Reports (DPR)- 100+ DPRs delivered under AMRUT, KIIFB, and Swachh Bharat Mission — covering sewerage networks, STPs, and septage systems from 100 KLD to 13 MLD.
- Feasibility Studies & Technical Assessments- Site-specific feasibility analysis covering hydraulic load, soil conditions, existing infrastructure, and regulatory requirements.
- Environmental Management Plans (EMP)- EMPs for statutory approvals — prepared in compliance with MoEF, CPCB, and Kerala State PCB norms.
B. Project Management
- Project Management Consultancy (PMC)- Independent PMC services for government-funded projects — overseeing quality, timelines, and contractor performance on behalf of the client.
- Statutory Approvals & PCB Liaison- End-to-end coordination with State Pollution Control Boards and MoEF for NOC, consent-to-establish, and consent-to-operate.
- Third-Party Quality Audits- Independent audit and verification of wastewater infrastructure under construction or in operation — for government agencies and financiers.
TECHNOLOGIES DEPLOYED:
Ram Biologicals selects and deploys the right treatment technology for each project — based on influent characteristics, space constraints, effluent standards, and long-term O&M feasibility.
MBBR (Moving Bed Biofilm Reactor) Compact, high-efficiency biological treatment for STPs and ETPs | SBR (Sequential Batch Reactor) Flexible, automated treatment ideal for variable flow municipal sewage |
EC (Electro-Coagulation) Chemical-free removal of heavy metals, oils, and suspended solids from industrial effluents | AOT (Advanced Oxidation Technology) Destroys persistent organic pollutants and pathogens in complex industrial effluents |
ABR (Anaerobic Baffled Reactor) Low-energy, low-cost treatment for septage and high-strength organic waste | UAF (Upflow Anaerobic Filter) Robust anaerobic treatment for decentralized systems with minimal mechanical parts |
RMBR (Rotating Membrane Bio Reactor) High-quality effluent for reuse applications with compact footprint | CW (Constructed Wetlands) Nnature-based, low-energy polishing systems for secondary treated wastewater |
LONG- TERM SUPPORT - WE STAY AFTER HANDOVER:
- Statutory PCB Liaison- We handle all correspondence and coordination with State Pollution Control Boards — from consent-to-establish through consent-to-operate — keeping your project compliant at every stage.
- Stage-wise Supervision & QA- Our engineers supervise civil, mechanical, and electrical works at every stage — ensuring quality against approved designs and specifications, not just at final inspection.
- Commissioning & Performance Testing- Systematic commissioning protocols with performance verification against designed effluent standards — no handover until the plant proves it works.
- Operation & Maintenance (O&M)- Annual Maintenance Contracts with scheduled inspections, operator training, consumable management, and emergency response — the same team that built it keeps it running.
- Retrofitting & Upgradation- Assessment and upgradation of underperforming or non-compliant existing treatment plants — bringing ageing infrastructure up to current PCB standards without full replacement.
Planning a Wastewater Project? Let's Talk.
Whether it's a 100 KLD municipal STP, an industrial ETP, or a ZLD upgrade — our team will assess your requirement and recommend the right solution. No generic proposals. No unnecessary complexity.
Request a Consultation