STP Revamping & Upgradation Services

If your existing STP is under-performing (sludge build-up, odour, poor treated water quality or non-compliant), RRR ENVIRO SYSTEMS will assess, repair and upgrade your plant to restore reliable 100% performance.

Why Revamping is Needed

• Poor treatment quality & frequent non-compliance
• High power consumption and increased OPEX
• Damaged tanks, worn blowers & diffusers
• Bad odour and sludge overflow problems
• Outdated process (ASP / MBBR / SBR) requiring upgrades

Our Revamping Services

We deliver mechanical, civil, process and electrical upgrades — tailored to your site and budget.

1. Mechanical Works

• Blower repair / replacement & blower optimization
• Diffuser replacement (fine & coarse bubble)
• Pumps and motors servicing
• Aeration system redesign for oxygen efficiency
• Clarifier repair and RAS optimization

2. Civil & Structural Works

• Tank leakage rectification & structural repairs
• New partition walls, manholes & channel reconstruction
• Sludge drying bed repair and sludge handling upgrades
• Pipeline replacement and re-routing

3. Process Upgradation

• ASP → MBBR conversion (media retrofits)
• MBBR → SBR conversion for batch control
• Media addition & capacity upgrades
• Automation panel upgrade (PLC / SCADA optional)
• Treated water polishing: PSF / ACF / UV / Hypo dosing

4. Electrical & Controls

• New control panels, starters & motor protection
• Cable laying, earthing & power optimization
• Automation & online monitoring integration

5. Operation & Maintenance (O&M)

• Monthly / Annual AMC packages
• Trained operator deployment & handover
• Periodic lab testing & compliance reporting
• TNPCB / CPCB documentation support

Benefits of STP Revamping

• Increased treatment efficiency and reliable performance
• Lower electricity and operating costs
• Zero odour and improved site hygiene
• Regulatory compliance with TNPCB norms
• Longer equipment life and reduced downtime

Industries We Serve

Apartments & gated communities, schools & colleges, hospitals, hotels, commercial complexes and light industries.

Why Choose RRR ENVIRO SYSTEMS?

• 10+ years experience in STP & ETP projects
• Specialized engineers for ASP / MBBR / SBR retrofits
• Cost-effective, fast-turnaround revamping solutions
• End-to-end service: design, supply, install & AMC