Build. Care. Sustain.

Products & Solutions

Capital assets,
engineered to duty.

Treatment systems, structural frameworks, custom installations and permanent infrastructure. Every specification below is a decision we make against your influent, your consent conditions and your site — never against a catalogue.

01

Water & Wastewater Treatment Solutions

Solutions

Complete treatment trains for municipal and industrial duty — engineered around actual influent characteristics, discharge consent, and reuse targets, not a catalogue page.

01.01

Filtration, Clarification, Desalination & High-Purity Systems

Reverse Osmosis & Nanofiltration (RO/NF)

Multi-stage brackish (BWRO) and seawater (SWRO) desalination units equipped with Isobaric Energy Recovery Devices (ERD), rejecting 99%+ of dissolved solids for pure process water and textile ZLD pre-concentration.

Demineralization (DM) & Condensate Polishing Units (CPU)

Two-bed and mixed-bed ion-exchange systems paired with deep-bed condensate polishers designed to strip trace suspended iron, copper oxides, and ionic impurities from steam condensate returns for high-pressure boilers.

Electrodeionization (EDI)

Continuous electrochemical deionization utilizing ion-exchange membranes to generate ultrapure water without chemical regeneration.

Lamella Plate Clarifiers & HRSCC

High-Rate Solids Contact Clarifiers and inclined plate lamella separators reducing footprint by up to 80% for heavy solids separation, raw river intake clarification, and metallurgical effluent settling.

Water Softening Plants (WSP)

Automated sodium-cycle ion-exchange units eliminating calcium and magnesium hardness to safeguard boilers, heat exchangers, and cooling towers.

Ultrafiltration & Microfiltration (UF/MF)

Low-pressure membrane filtration (<0.02 µm) providing an absolute barrier against suspended solids, bacteria, and colloidal silica ahead of RO arrays.

01.02

Biological Treatment & Effluent Processing

Membrane Bioreactor (MBR)

Submerged hollow-fiber or flat-sheet membranes combined with activated sludge digestion, producing ultra-clean effluent suitable for direct cooling tower makeup and flushing.

Moving Bed Biofilm Reactor (MBBR / FAB)

Fluidized virgin plastic media carriers providing high volumetric organic removal rates in compact civil structures, resilient against hydraulic and toxic shocks.

Integrated Fixed-Film Activated Sludge (IFAS)

Hybrid biological platforms combining suspended biomass with submerged carrier media, increasing plant throughput by 40–50% in existing overloaded aeration basins without civil expansion.

Sequencing Batch Reactor (SBR)

Cyclic, automated single-basin systems executing fill, aeration, settling, and decanting with biological nitrogen and phosphorus removal.

Upflow Anaerobic Sludge Blanket (UASB)

High-rate anaerobic digestion of high-COD agro-industrial effluents (distilleries, food processing, dairy) with biogas generation.

Advanced Oxidation Processes (AOP) & API Destruction

Fenton oxidation, UV-photolysis, and high-dose ozone contacting for recalcitrant chemical degradation, color removal, and active pharmaceutical ingredient (API) destruction.

Electrocoagulation (EC)

In-situ electro-generation of destabilizing poly-hydroxide coagulants via sacrificial anodes for separation of emulsified oils, complex dyes, and heavy metals.

01.03

Zero Liquid Discharge (ZLD) & Evaporation

High-Pressure RO & Disc Tube RO (DTRO)

Specialized membrane filtration operating up to 120 bar, pre-concentrating high-TDS streams (>80,000 ppm) to reduce thermal evaporator capital and operating expenses.

Multi-Effect Evaporators (MEE)

Falling-film and forced-circulation thermal evaporator cascades operating under falling vacuum pressures for steam efficiency.

Mechanical Vapour Recompression (MVR)

High-efficiency centrifugal vapor recompressors reducing thermal energy overhead by recycling vapor latent heat.

Agitated Thin Film Dryers (ATFD)

Continuous jacketed thermal drying vessels utilizing high-speed rotating blades to flash concentrated brine into transportable, crystalline solid salt cakes.

01.04

Sludge Dewatering, Resource Recovery & Bio-Energy

Biogas Upgradation & Bio-CNG Systems

Scrubbing raw biogas and digestion off-gases (H₂S, CO₂, moisture) to produce vehicle-grade Bio-CNG and clean thermal boiler fuel.

Mechanical Sludge Dewatering

High-torque continuous Decanter Centrifuges, Multi-Roll Belt Presses, and automated Recessed Membrane Filter Presses.

Thermal Hydrolysis Process (THP)

High-pressure and high-temperature sludge conditioning rupturing cellular walls to double anaerobic digester output and optimize cake dryness.

Struvite Recovery Crystallizers (SRC)

Controlled precipitation of phosphorus and ammonium from anaerobic digester centrates to yield pure crystalline struvite mineral fertilizer.

Solar Sludge Drying

Mechanized greenhouse solar drying arrays reducing cake volumes by up to 75% using solar thermal radiation.

01.05

Water Supply, Treatment & Distribution

Intake & Headworks

Intake wells, jackwells, raw water pump houses, and high-pressure transmission mains.

Water Treatment Plants (WTP)

Municipal rapid gravity filtration, chemical dosing stations, and disinfection contact basins.

Storage & Distribution Grids

Overhead Reservoirs (OHR), ground-level service reservoirs (GLSR), and urban distribution piping networks executed via open-trench and trenchless HDD methods.

Adsorptive Polishing

Granular Activated Carbon (GAC) and Powdered Activated Carbon (PAC) contactors for the removal of pesticides, taste, odor, and volatile organics.

Dissolved Air Flotation (DAF)

Micro-bubble air flotation trains (20–50 µm) for the clarification of oily wastewater and low-density flocs.

01.06

Process Monitoring, Disinfection & Specialty Chemicals

Instrumentation & SCADA

Centralized telemetry, PLC panels, and online compliance monitors streaming pH, TDS, turbidity, flow, COD, and BOD directly to state pollution control portals.

Disinfection Systems

High-output ultraviolet (UV) germicidal reactors and gaseous/liquid ozone generator skids.

Specialty Process Formulations

Full-spectrum supply of proprietary RO antiscalants (silica/sulfate/fluoride specific), organic/inorganic coagulants, poly-electrolytes (anionic, cationic), biocides, and corrosion inhibitors.

02

Engineering & Architectural Construction Scope

Solutions

Structural civil delivery across commercial, institutional, industrial and residential assets — from deep foundations through to regulatory sign-off.

02.01

Commercial & Institutional

Turnkey civil execution for corporate parks, retail facilities, educational campuses, and heavy structural Pre-Engineered Buildings (PEB).

02.02

Civil Infrastructure & Utilities

Comprehensive site development including deep foundations, boundary protection, stormwater drainage, municipal sewage grids, CC roads, pathways, culverts, and bridge construction.

02.03

Water Management Works

Civil engineering for large-scale storage reservoirs, engineered rainwater harvesting networks, and automated irrigation infrastructure.

02.04

Architectural Redesign & Structure

Strategic space planning, load-bearing structural alterations, and full regulatory compliance management for facility change-of-use and expansion projects.

03

Industry Sector Applications

Markets

The challenge each sector actually brings us, and the process route we put against it.

Industry sectorPrimary challenges addressedEngineered solutions provided
01 Pharmaceutical & Biotech Ultrapure water, high-COD batch effluent, toxic solvents EDI, High-Purity RO, Two-Bed DM, AOP, Multi-Stage MBR
02 Textile & Dyeing High color, salinity, refractory COD, mandatory ZLD Electrocoagulation, color-removal resins, NF, MEE + ATFD
03 Food, Beverage & Dairy High fat, oil & grease (FOG), seasonal organic shocks DAF, high-rate UASB, MBBR, polishing UF/RO
04 Power, Metals & Mining Boiler makeup, ash pond leachate, heavy metal streams DM Plants, Condensate Polishing Units (CPU), tube settlers
05 Commercial, Hotels & Townships Space constraints, odor control, non-potable reuse Compact MBR, underground MBBR, automated STPs
06 Chemical & Hydrocarbon Emulsified hydrocarbons, phenols, high-TDS wastewater API separators, ozone oxidation, high-pressure RO, ZLD
04

Vertical Capabilities

Delivery

01 Single-Point EPC Delivery Model

ERALBATRO operates as a single-point EPC partner, taking absolute ownership of infrastructure investments from concept to commissioning:

  1. Consulting & Engineering Design

    Comprehensive site surveys, precise Bills of Quantities (BOQ), and advanced process design for water, wastewater, sewage and effluent treatment plants and civil structural builds.

  2. Procurement & Fabrication

    Direct sourcing of industrial electro-mechanical components and precision fabrication of specialized storage systems (SS PUF, MS Epoxy, FRP).

  3. Turnkey Civil Construction

    End-to-end execution of industrial Pre-Engineered Buildings (PEBs), commercial complexes, residential townships, and structural containment for water plants.

  4. Installation & Automation

    Complete on-site mechanical erection, hydraulic trials, and integration of SCADA, PLC, and app-based remote monitoring controls.

  5. Lifecycle Management (AMC/O&M)

    Long-term Operation & Maintenance, continuous compliance monitoring, systematic plant rehabilitation, and capacity upgrades.

05

Industrial Storage Solutions

Solutions

Storage is a materials-science decision before it is a volume decision. We specify the vessel to the fluid, the duty cycle and the site — then fabricate it.

05.01 Al–Zn–Si coated steel

Zincalume Storage Tanks

Al-Zn-Si coated steel offering high corrosion resistance for bulk water and firewater reserves.

05.02 Mild steel · Fibreglass

MS Epoxy & FRP-Coated Structures

Robust mild steel and fiberglass vessels for chemical storage and wastewater equalization.

05.03 SS304 / SS316 + 50–100 mm PUF

Stainless Steel & SS PUF Insulated Tanks

SS304/SS316 shells with 50 mm–100 mm high-density Polyurethane Foam (PUF) to minimize product temperature fluctuations.

05.04 Bulk solids · Dewatering

Industrial Silos & Sludge Handling

Vertical bulk structures for dry solids, decanter centrifuges, chamber/membrane filter presses, and multi-screw dewatering presses.

06

Industrial Technology Matrix

Process

We deploy a scalable matrix of advanced technologies tailored to complex industrial requirements.

Biological & Effluent Treatment

  • MBR Membrane Bioreactor
  • MBBR Moving Bed Biofilm Reactor
  • SBR Sequencing Batch Reactor
  • UASB Upflow Anaerobic Sludge Blanket
  • THP Thermal Hydrolysis Process

Filtration & Ultra-High Purity Systems

  • RO/NF Reverse Osmosis / Nanofiltration
  • UF/MF Ultrafiltration / Microfiltration
  • EDI Electrodeionization
  • WSP Water Softening Plants
  • GAC/PAC Activated Carbon Adsorption
  • UV/O₃ UV & Ozone Disinfection

Zero Liquid Discharge (ZLD)

  • MEE Multi-Effect Evaporators
  • MVR Mechanical Vapour Recompression
  • ATFD Agitated Thin Film Dryers

Specialized Separation

  • AOP Advanced Oxidation Process
  • EC Electrocoagulation
  • DAF Dissolved Air Flotation
  • SRC Struvite Recovery Crystallizers

Specify with us

Send the analysis.
We'll send the train.

Share your influent analysis, discharge consent or storage duty and we will come back with a process route, an indicative footprint and an honest view of what it costs to run.

Registered office
Sector 35B, Chandigarh
Response time
Within one working day
Engagement
EPC · O&M · AMC · Consultancy