Water & wastewater engineering across India, USA, Philippines & Honduras

About Ion Agua

Solving complex water challenges with engineering rigour

We pride ourselves on dealing with difficult wastewater issues across the globe.

Our Story

Built around difficult water

At Ion Agua Purification Solutions Pvt. Ltd., we are committed to helping our customers solve their complex water and wastewater challenges. We pride ourselves in dealing with difficult wastewater issues across the globe.

Our experienced team of engineers, technicians, designers and field experts are passionate about providing customized and cost-effective solutions to our customers across the world, including in the countries of India, the USA, the Philippines and Honduras.

Ion Agua is engaged in exporting water and wastewater equipment, design and engineering services, and water treatment chemicals. Our experience encompasses advanced wastewater treatment facilities, residuals management, and the handling of industrial wastewater treatment and reuse.

  • Advanced wastewater treatment facilities
  • Residuals management and handling
  • Industrial wastewater treatment and reuse
  • Design and engineering services, equipment export and treatment chemicals
Aerial view of an Ion Agua treatment works

Our Purpose

Mission and Vision

Our Mission

We provide sustainable and efficient water treatment solutions to our customers through expertise and innovation.

Our Vision

To protect and deliver a safe environment to the next generation by solving today's water and wastewater challenges.

Our Capability

What Ion Agua does

The scope the company covers, from engineering through to plants in service.

  1. 01

    Design and engineering services

    Process design and engineering for water and wastewater treatment, offered as a service in its own right.

  2. 02

    Equipment manufacture and export

    Water and wastewater equipment designed and fabricated by Ion Agua and their partners, and exported internationally.

  3. 03

    Water treatment chemicals

    Treatment chemicals supplied alongside the equipment and engineering.

  4. 04

    Advanced treatment facilities

    Experience encompassing advanced wastewater treatment facilities, residuals management, and industrial wastewater treatment and reuse.

  5. 05

    Drinking water plants

    180+ RO drinking water plants installed across India, serving populations without safe drinking water facilities.

Process hall inside an operating treatment plant

Core Values

What we hold ourselves to

Engineering-led, not catalogue-led

Every system is sized to the stream — flow, load and discharge target first, equipment second.

Proven across four countries

Delivery experience spanning India, the USA, the Philippines and Honduras, under very different standards.

Difficult streams are our default

FOG, brines, high-strength septage, PFAS and dissolved organics down to the sub-ppb range.

Retrofit and upgrade specialists

MBR and MBBR conversions that lift the performance of plants already in the ground.

Equipment, engineering and chemicals

One accountable partner across the whole scope, rather than three suppliers pointing at each other.

Sustainability by design

Reuse, low-carbon disinfection and reduced chemical dependency built into the process, not bolted on.

Engineering Expertise

The capability behind the projects

  • Process design — flow diagrams, mass balance and equipment sizing against measured data
  • Detailed engineering — P&IDs, general arrangement drawings and control philosophy
  • Manufacturing — fabrication of skids, tanks and package plants with our partners
  • Equipment export — water and wastewater equipment exported to customers across four countries
  • Field expertise — engineers, technicians, designers and field experts working alongside our customers
  • Treatment chemicals — water treatment chemicals procured and supplied with the equipment
Stainless process tanks and pipework supplied by Ion Agua

Quality

Quality commitment

Solutions are customised and cost-effective, designed around the customer's stream rather than issued from a fixed catalogue. Ion Agua offers customised design and fabrication using various construction materials, equipment and media.

Where the duty demands it, corrosion-resistant designs are available — for example on dissolved air flotation units removing iron from high salt content brines. Ozone oxidation and disinfection systems are FDA approved, clean and environmentally friendly with a low carbon footprint.

  • Customised design and fabrication for each application
  • Various construction materials, equipment and media specified to the duty
  • Corrosion-resistant designs where the stream requires them
  • FDA-approved ozone oxidation and disinfection systems
Process hall inside an operating treatment plant

Global Presence

Headquartered in Hyderabad. Delivering across two continents.

From our base in Secunderabad, Ion Agua exports equipment, engineering and treatment chemicals to clients working under very different regulatory regimes — and supports them with treatment chemicals and the expertise of our field team.

India — Headquarters and engineering, Secunderabad, Telangana. United States — Industrial and municipal treatment projects. Philippines — Water and wastewater equipment supply. Honduras — Drinking water plant operations.

  • 180+ Drinking water plants operated
  • 260M Litres of fresh water capacity
  • 4 Countries of operation
  • 6 Core treatment technologies

Leadership

Our team

Engineering

Process and detailed design engineers who size the plant against your data. Leadership profiles to be supplied by Ion Agua.

Manufacturing & Supply

Fabrication, procurement and export logistics. Leadership profiles to be supplied by Ion Agua.

Field Operations

Engineers, technicians and field experts across four countries. Leadership profiles to be supplied by Ion Agua.

Contact Us

Let’s solve your water challenge

Send us the stream and the target. Our engineers will come back with a process route, an indicative footprint and a budget.