INFRACORP WATER

InfraCorp's Capability and Capacity for Advanced Water Recycle & Reuse

InfraCorp leverages cutting-edge technologies and deep engineering expertise to overcome the most difficult challenges in water recycling, transforming wastewater into a reliable, high-value resource for our clients.

Recycle/reuse streams are notoriously challenging due to their high fouling potential, extreme scaling tendency, and severe biofouling risk. InfraCorp’s capability is built to directly address these issues :

  • Addressing High Fouling & Scaling
  • Eliminating Biofouling Risk
  • Ensning Ultimate Water Quality

Water recycling and reuse is a practical, safe, and essential strategy for building resilient communities and ensuring water security for generations to come

How is Water Recycled? The Treatment Process

Water recycling involves multiple stages of treatment to meet the safety standards required for its intended use.

  1. Primary Treatment (Physical Processes)
  • Screening
  • Sedimentation
  1. Secondary Treatment (Biological Processes)
  • Aeration: 
  • Secondary Sedimentation
  1. Tertiary Treatment (Advanced Processes) TSE

This is the key step for producing high-quality recycled water. It can include:Filtration / Membrane Filtration / Microfiltration (MF) / Ultrafiltration (UF) / Reverse Osmosis (RO) / Disinfection-Chlorination-Ultraviolet (UV) Light – Ozonation

Types of Water Reuse and Their Applications

Recycled water is categorized by its intended use, which dictates the level of treatment required.

    1. Non-Potable Reuse (Not for Drinking)

This is the most common and widely accepted form of reuse.

  • Urban Reuse:Irrigation of parks, golf courses, school yards, and residential lawns / Flushing toilets in commercial and residential buildings  /Fire protection (fire hydrant systems).
  • Construction: Dust control and concrete mixing.
  • Agricultural Reuse: Irrigation for crops (the level of treatment depends on the crop type, e.g., food crops vs. fodder).
  • Environmental Reuse:Replenishing wetlands /Sustaining stream /flows /Recharging aquifers (this can be a step towards indirect potable reuse).
  • Industrial Reuse:Cooling water for power plants and industrial facilities / Process water for manufacturing / Boiler feed water.
    1. Potable Reuse (For Drinking)

This involves more advanced treatment and robust safety measures. It is divided into two main approaches:

  • Indirect Potable Reuse (IPR)

Direct Potable Reuse (DPR)

Why Recycle is Important

  • Addressing Water Scarcity
  • Drought Resilience
  • Environmental Protection
  • Sustainable Development
  • Energy and Cost Savings

The CLRO™ Solution: Introducing "Controlled Instability"

InfraCorp’s Closed Loop Reverse Osmosis CLRO™ technology cleverly defeats fouling by making the membrane environment an inhospitable and unpredictable place for contaminants. It replaces stability with dynamic, pulsed changes. The Constantly changes hydraulic and osmotic conditions created by CLRO make the membrane environment inhospitable for microorganism. This proactive disruption of biofilm formation is a superior strategy compared to the chemical -intensive biofouling control used in conventional system.

Here’s how your points connect to the previous cycle description:

    1. Constantly Changing Flow Regime & Hydraulic Pressure:
      • Production Mode: Hydraulic pressure builds up with no brine flow.
      • Flushing Mode: A sudden pressure release creates a high-velocity surge.
      • This constant switching between stagnation and surge prevents the formation of stable boundary layers and exerts a repeated mechanical cleaning force.
    2. Constantly Changing Osmotic Pressure:
      • Production Mode: Salt concentration skyrockets at the membrane surface, creating extremely high osmotic pressure.
      • Flushing Mode: The high-velocity brine pulse instantly flushes these concentrated salts away, dramatically dropping the local osmotic pressure.

This constant “salinity shock” makes it difficult for scale crystals to form and disrupts the osmotic environment that microorganisms are adapted to.

CLRO™ Technology Advantages:

  • High recovery rate and high flux solution
  • High Fouling and biofouling resistance
  • Cleaning in Operation and recycling chemical wash water
  • High availability
  • Chloramine free
  • Simplified single stage footprint desigN

InfraCorp empowers industries and cities to embrace water reuse with confidence. Our technologies support regulatory compliance, ESG goals, and long-term operational assurance—building systems where every drop is captured, treated, and renewed. InfraCorp: Engineering the future of sustainable water reuse.