Water Treatment

VWS Westgarth, as the offshore water treatment specialist of Veolia Water Technologies, brings a wealth of experience to the supply and operation of your water treatment project. With the foundation of our desalination history, VWS Westgarth provided the first commercial sulphate removal system in 1992, since then delivering some forty plus offshore seawater membrane treatment systems.

Backed with this unequaled reference list, our project delivery and engineering teams are able to offer full system EPC responsibility ensuring that all process, mechanical, and control interfaces are managed to provide a fully integrated system with single vendor responsibility.

VWS Westgarth prides ourselves in delivering to the highest standards and surpassing client expectations both in product quality and customer service.

With so many variables, managing risk and achieving an overall system guarantee is difficult. We overcome this by producing a complete, high performance, extremely reliable water treatment package with full process control guaranteed.

Veolia’s client commitment continues beyond design and build supply in our through life Services Solutions support offering that incorporates our Hydrex™ chemical range, Aquavista™ “real time" asset integrity monitoring software, spares management, plant operation and service support, waste management and environmental cleaning services.

Coarse Filtration

The objective of this process is to remove coarse suspended solids that could deposit on process equipment creating scale and corrosion site.

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Multi Media Filtration

The Multi Media filtration system works on depth filtration principles to treat the SRP / SWRO feed water to remove the majority of particles.

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UltraMEV - Ultrafiltration

The UltraMEV combines multiple ​ultrafiltration elements in a single housing reducing footprint, weight and need for interconnecting pipework.

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Feed Pumps

The feed pumps deliver the pre-treated water to the SRU membrane trains.

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SR Membrane System

The nanofiltration membranes are specifically designed to remove sulphate ions from seawater used for water injection and sea water reverse osmosis

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Vacuum Deareration

A deaerator removes oxygen and other dissolved gases from water, such as feedwater and is designed to receive a chemically treated and filtered flow stream.

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Cartridge Filters

Generally installed downstream of the multimedia filters to perform a guard function ahead of the SR or RO membrane stage

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Chemical Dosing System

As part of a turnkey project, Veolia engineers the chemical storage, dosing and injection system for the chemicals required to operate the SRP & SWRO.

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