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Operator in a protective suit working in a pharmaceutical cleanroom

Water & wastewater engineering forPharmaceutical Manufacturing

Water-quality and wastewater systems for demanding manufacturing environments.

From high-purity water to effluent treatment, membrane separation, recycling and ZLD where technically required.

Understanding the application

Where water quality is critical, treatment cannot be generic.

Pharmaceutical manufacturing can depend on water of a defined, high quality for its processes.

Its effluent may vary with products, batches and cleaning, and discharge requirements can be demanding.

We engineer water and wastewater systems around the application — with membrane stages, recycling and zero liquid discharge where technically required.

The water challenge

Conditions that shape the treatment path.

Treatment starts with the actual water, wastewater and operating context. These are the typical considerations our engineers assess for pharmaceutical applications.

01

High-purity water

Water quality defined by the manufacturing application.

02

Variable effluent

Effluent that may vary with products, batches and cleaning.

03

Membrane separation

Separation stages where a higher treated-water quality is required.

04

Liquid discharge limits

Recycling, and zero liquid discharge where technically required.

Tablets on a stainless-steel rotary feeder in a pharmaceutical production room
Industry photography shown for context. Treatment systems are engineered around each site's actual water and wastewater conditions.

Our water & wastewater focus

Engineering around the requirement.

The final treatment train depends on characterisation, site constraints and the required discharge or reuse quality.

  1. 01

    High-purity water

    Treatment to the quality the application defines.

  2. 02

    ETP

    Treatment trains built around the characterised effluent.

  3. 03

    Membrane separation

    Membrane stages for higher treated-water quality.

  4. 04

    Recycling

    Further treatment where recovered water can be used appropriately.

  5. 05

    ZLD where required

    Recovery and concentrate management where liquid discharge must be eliminated.

Before the first conversation

What to prepare before discussing treatment.

None of this is required to start. The more of it is available, the faster a pharmaceutical requirement can move from conversation to an engineering basis.

  1. 01

    The type of manufacturing and the wastewater streams it generates, including any high-strength or solvent-bearing streams.

  2. 02

    Analysis of organic load, dissolved solids and specific constituents of concern.

  3. 03

    Whether streams are segregated by strength before treatment.

  4. 04

    Purified and process-water requirements for the facility.

  5. 05

    The applicable discharge criteria, and whether zero liquid discharge is required.

  6. 06

    Existing treatment and its current performance.

Engineering & treatment approach

Start with the water. Design for the outcome.

  1. 01

    Understand

    Understand the application and operating requirement.

  2. 02

    Characterise

    Assess the water or wastewater characteristics.

  3. 03

    Design

    Select the appropriate treatment pathway.

  4. 04

    Treat

    Integrate suitable process stages.

  5. 05

    Recover

    Evaluate reuse or recovery where appropriate.

  6. 06

    Support

    Commission, operate, maintain and improve the system.

Pharmaceutical applications

Let's discuss your pharmaceutical water challenge.

Share the water source, wastewater characteristics, operating context and required outcome. Our engineering team can help define the appropriate treatment path.