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[ Cartridge Filters ]

Unidro can provide a complete range of disposable and backwashable cartridge filters for the standard to the most critical applications in the oil and gas industry, both for water, HC and process streams.

The Disposable Cartridge Filters

Unidro scope of supply may include individual equipment (filter vessel with internals) as well as complete skid packages (multiple filters with interconnecting piping, instruments fully assembled on skid and ready to be installed).

U-Stamp, quick opening, special layout are some of the options.

The Backwashable Filters systems

Unidro mechanical filters are simple and reliable backwashable units, with a wide range of process conditions.

When treated fluids or industrial environment is challenging our multiple filters systems include a set of backwashable cartridge filters operating in parallel. A nest of ON/OFF valves and instrumentation managed by PLC allow a completely automatic operation of service and backwash cycles.

We select each component such as valves, actuators, instrumentation and accessories on a project basis, thus matching any project requirement, site condition or owner standardisation.

Designed and fabricated for our customer

The filter vessels are fabricated for our customers in our shop

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Most of our filter elements are designed by our engineers and expressly fabricated for Unidro

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For each application, we design the most suitable filter unit, select the most efficient filtering element thus ensuring a fully tailor-made product which can meet process specification as well as Project mechanical requirements.

Produced water treatment
Making produced water suitable for reinjection or disposal means to identify and design the necessary separation and conditioning steps taking into account the very peculiar characteristics of each individual site.
Water injection
In the “water flooding” or “water injection” process the water is injected into the oil producing rock displacing oil towards a second well where the oil is extracted.
Process Filters
Unidro process filters cover a wide range of application for gas and hydrocarbon filters, including solid removal from gas and liquid, liquid/gas and liquid/liquid separation.
Produced water treatment
With experience in water treatment, a wide separation equipment portfolio and a specific know-how on wellhead processes Unidro is a highly qualified partner for PWT.