ElectroX L01
Modular large-capacity unit for industrial estates, STPs, and central plants. Delivers high throughput with minimal footprint and low O&M.
- Flow Capacity/Module: Up to 250 KLD
- Footprint: 75 sq.ft.
- Electrode Replacement Time: 3.5 Hrs
Make reuse the default
Treat wastewater at the source with electricity. ElectroX with digital intelligence makes plants smaller, faster and cleaner - lowering OPEX and keeping you continuously compliant.
- Zero primary chemicals
- Modular skids
- Retrofit ready
- Remote O&M
0
Wastewater treated
0
Sludge reduced*
0
Chemicals saved*
*vs conventional chemical and biological solutions (indicative)
ElectroX Product Series
Built for every scale - from bench to city.
ElectroX L02 - Flagship
Our flagship modular system for industrial and municipal plants. Fully plug-and-play, scalable in series or parallel, with dedicated electrode replacement station.
- Flow Capacity/Module: Up to 1000 KLD
- Footprint: 100 sq.ft.
- Electrode Replacement Time: 3.5 Hrs
ElectroX Nano
Our smartest compact unit for labs, R&D centers, and pilot testing - delivering full ElectroX performance in a portable, space-efficient form.
- Flow Capacity/Module:Up to 2 KLD
- Footprint: 30 sq.ft.
- Electrode Replacement Time: 0.8 Hrs
ElectroX S01
Compact, scalable unit for on-site trials and small facilities. A perfect system for rapid validation and quick deployment.
- Flow Capacity/Module:Up to 20 KLD
- Footprint: 80 sq.ft.
- Electrode Replacement Time: 1.5 Hrs
ElectroX S02
Engineered for mid-scale sites such as hotels and commercial complexes. Treats up to 200 KLD with built-in low-maintenance and easy electrode management.
- Flow Capacity/Module: Up to 75 KLD
- Footprint: 25 sq.ft.
- Electrode Replacement Time: 1.5 Hrs
Ecosystem Boosters
Completing the ElectroX ecosystem - separation and intelligence layers.
PhloX
A skid-based downstream unit for solid-liquid separation post ElectroX. Works seamlessly with clarifiers, tube settlers, or membranes to achieve target water quality.
Spectrum
Water made Smarter. Unified dashboard for Plant managers & decision-makers for any sensor/protocol, delivering 24/7 visibility, automation, and scalable plant operations with lower costs and resources.
Why Indra
Answering today's water challenge. Advancing tomorrow's water certainty.
90%
Lower footprint*
Treatment in seconds, continuous flow. Big capacity, tiny footprint.
100%
Chemical Free
No chemical dosing in Primary Treatment. No added toxicity in sludge. Safer for people, processes, planet.
35%
Lifecycle cost savings
Lower cost of Installation & Ownership with 60% more uptime.
99%
Water recovery*
Close the loop. More water back, less wasted. Enabling circular water economies.
*Figures indicative from typical installations; actual performance varies by influent and configuration.
Our Solutions that fit your flow
Deploy as standalone modules or end‑to‑end plants.
Indra’s thesis is simple. Put treatment and intelligence at the source and make reuse the default. ElectroX turns difficult effluents into reliable water for industry and cities. Indra’s water intelligence platform learns from every drop to predict quality, prevent downtime, and verify impact. This shifts capital from long pipes to smart nodes and converts risk into resilience. The outcome is less pollution, lower emissions, steadier supply, and healthier communities at scale.
Industrial wastewater
Robust treatment for high‑load effluents with color, COD/BOD, TDS and complex contaminants.
- Electro‑coagulation and advanced oxidation
- High tolerance to variability
- Retrofit‑friendly
Sewage & reuse
Compact STPs for residential, commercial and institutional projects with recycle ready output.
- Low noise and odour
- Small footprint, modular expansion
- Meets state norms
Zero Liquid Discharge
Engineered trains to maximize recovery and minimize brine volumes for stringent compliance.
- Optimized pre‑treatment
- Energy‑aware design
- Remote performance analytics
Our Technology
Redefining electrolysis, a centuries-old phenomenon, to solve today’s evolving wastewater challenges.
ElectroX™ Platform: Six processes, one reactor, infinite possibilities.
Non-contact micro-electrolysis - Six Processes in One Reactor
- Electro-coagulation - destabilizes colloids and metals for removal
- Electro-floatation - lifts contaminants through fine gas bubbles
- Electro-flocculation - aggregates particles for easy separation
- Electro-disinfection - destroys pathogens through oxidative radicals
- Electro-oxidation - breaks down persistent organics
- Electro-sorption - captures dyes, organics, and ions on reactive sites
Industries we serve
Each effluent is unique - Indra’s ElectroX series is engineered to break it down at its source.
Pharma & Chemicals
Complex organics, tighter norms, multi-stage ElectroX.
APIsSolventsRefractory COD
Textiles & Dyes
Color-rich wastewater and surfactants; optimized electro-oxidation.
Azo dyesSurfactantsHeavy
MetalsColour
Metals & Mining
Ruggedized trains for high TSS and metals; lower sludge.
Heavy metalsCyanidesPhenolsAmmoniacal Nitrogen
Sewage
Compact, modular plants for housing and townships.
PathogensOdourOrganics
Food & Beverage
Color and organics; reuse for cleaning and utilities.
OrganicsFOGsColour
Cooling Towers
Decentralized STPs; quiet operation; compact footprint.
SilicaHardnessTSSOrganics
Case Studies
A glimpse into different applications and results.
Sewage Treatment
Retrofit improved BOD/TSS consistently and cut odour issues while meeting state norms.
- BOD ↓ 97.9%
- TSS ↓ 99.6%
- No Odour complaints ↓
Textile
Treated high-COD effluent with color removal to reuse quality; automated operation slashed OPEX.
- COD ↓ 98.4%
- Color ↓ 95%
- BOD ↓ 99%
Pharma
Multi-stage electro-oxidation improved color removal and reduced chemical usage significantly.
- BOD ↓ 95%
- COD ↓ 93%
- TSS ↓ 96%
F&B Processing
ElectroX retrofit stabilized effluent quality, increased recovery and reduced chemical consumption across shifts.
- COD ↓ 98%
- TSS ↓ 99%
- BOD ↓ 98%
Looking for a specific industry case? Ask us.
About Indra
Engineering the future of water
Indra is a deep tech product company for water. We make reuse the default by treating wastewater at the source with electricity. No chemical theatrics in primary treatment, fewer moving parts, faster deployments. ElectroX with digital intelligence makes plants smaller, faster and cleaner, with lower OPEX and higher uptime.
We dismantle surfactants, organics, dyes, oils, nutrients, metals, petrochemical waste and pathogens among others, delivering high quality water for flushing, irrigation, cleaning, industrial processes, cooling towers, HVACs and boilers.
Every cubic metre reused cuts freshwater draw and tanker use. Compliance is engineered and visible on dashboards. Modular units handle loads and scale circular water across industry.
Tell us about your water challenge
Get a quick assessment and tailored treatment train from our engineers.
Supported by
Partners and programs backing our journey.
