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Car body-in-white on an automated welding line, with a robotic spot-welding gun

Water & wastewater engineering forAutomotive Manufacturing

Water and wastewater engineering for complex manufacturing operations.

From process and utility water to effluent treatment, sewage treatment and recycling.

Understanding the application

Water is part of every manufacturing system. How it is treated, used and recovered matters.

Automotive facilities can require water across manufacturing, plant utilities, facility operations and supporting processes.

Wastewater characteristics may also vary considerably depending on the operations at the site.

Our role is to engineer treatment systems around those actual requirements.

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 automotive applications.

01

Process water

Water quality aligned with manufacturing and utility requirements.

02

Effluent management

Treatment systems designed around actual wastewater characteristics.

03

Facility sewage

Reliable treatment for domestic and commercial wastewater generated on site.

04

Water recovery

Opportunities to treat and reuse water where technically appropriate.

Vehicle body shell on an assembly line in a bright manufacturing hall
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

    Process water

    Treatment aligned with manufacturing and utility-water requirements.

  2. 02

    Utility water

    Treatment supporting plant utility applications.

  3. 03

    Effluent treatment

    Treatment pathways developed around actual industrial wastewater.

  4. 04

    Sewage treatment

    Treatment of domestic and facility wastewater.

  5. 05

    Recycling

    Further treatment where recovered water can be used appropriately.

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 automotive requirement can move from conversation to an engineering basis.

  1. 01

    Which streams the site generates — for example process effluent from surface treatment, painting or washing, oily wastewater and facility sewage — and whether they are segregated.

  2. 02

    The approximate daily volume of each stream, and how it changes with shifts and production.

  3. 03

    Any available effluent analysis, particularly for oils, suspended solids and pH.

  4. 04

    The quality required for process and utility water.

  5. 05

    Whether treated water is to be reused, and where on site.

  6. 06

    Existing treatment facilities and how they currently perform.

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.

Automotive applications

Let's discuss your automotive water challenge.

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