Effluent Treatment Plant (ETP)
Treat industrial effluent to meet PCB norms with robust chemical–biological trains.
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Industrial water & wastewater
Engineering-grade treatment plants, built for compliance and uptime
From effluent and sewage to high-purity RO and ZLD — we partner with plants that cannot afford downtime or regulatory risk.
Design-build
PAN-India execution
AMC & O&M
Trusted by leading industrial groups
Apex Metals
Nova Textiles
Vantage Pharma
Indus Foods
GridPower Ltd
ChemPro India
Urban Developers
Sterling Auto
Disciplined engineering for complex effluents
Locus combines process chemistry, mechanical design, and field execution — so your plant performs on day one and stays within limits across load swings.
- ✓ In-house process, mechanical, and electrical coordination
- ✓ FAT / SAT protocols aligned to your QA standards
- ✓ Long-term AMC with spares and performance reviews
Core services
End-to-end water and wastewater solutions — standardized quality, site-specific design.
Sewage Treatment Plant (STP)
Municipal and campus sewage treatment with energy-efficient biological systems.
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Water Treatment Plant (WTP)
Potable and process water from surface, borewell, or blended sources.
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Reverse Osmosis (RO) Systems
High-purity water for boilers, cooling, pharma, and electronics.
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Zero Liquid Discharge (ZLD)
Maximize recovery and minimize liquid discharge through advanced concentration.
View detailsHow we deliver
A clear path from manufacturing to lifecycle support — single point accountability.
1
Manufacturing
Fabrication, assembly, and factory testing of skids and packages.
2
Installation
Civil interfaces, erection, piping, and electrical integration on site.
3
Testing
Commissioning, trial runs, and handover against agreed performance.
4
AMC
Preventive maintenance, chemical optimization, and compliance support.
5
O&M
Optional outsourced operations with KPI reporting.
Why plants choose Locus
Metrics that reflect scale, repeat business, and engineering depth.
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Plants delivered
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Years combined team experience
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States with live projects
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AMC renewal satisfaction (survey)
Project showcase
Representative executions across effluent, sewage, and high-purity water.
Integrated ETP — Textile park
Western India
500 KLD with tertiary polishing
Campus STP — IT SEZ
Southern India
MBBR package, reuse for landscaping
Process WTP — Beverage
North India
2 MLD dual-media + UV
Two-stage RO — Pharma API
Central India
Validated pretreatment train
ZLD study — Chemical cluster
Western India
Phased RO + MVR roadmap
Service & Maintenance
All India
Site execution and chemical optimization
Compliance & credentials
Certified processes and documentation for tenders and audits.
Client assurance
We maintain structured HSE, quality, and vendor documentation — aligned to typical EPC and owner requirements.
View certificates“Locus did not stop at commissioning — their AMC team owns our compliance KPIs month on month.”
Plan your next water or wastewater project
Share your flow, load, and discharge norms — we will respond with a practical process scheme and indicative timeline.
Contact engineering team