Dynamic Desander

DDS

Reliable, continuous operation’

Therefore it’s crucial to find reliable, cost-effective solutions for removing sand from the liquid stream before processing - emptying a rig’s test separator could take a couple of days, at enormous cost.

The Dynamic Desander (DDS) from AGR is the answer - a highly efficient tool for reducing solids carryover to downstream equipment which can keep working when our competitors’ equipment cannot. Plus, its small footprint means installation is easy.

Keeps on running - no flaring requiredThe DDS can operate continuously so flaring is not necessary, a factor that could mean the securing of carbon credits. There is no need to stop operations when the unit’s main collection tank is full - the DDS can be emptied without affecting any work in progress, which only takes about a minute to do. Meanwhile, solids are still deposited in the lower part of the collection tank.

accuracy, efficiency, reliability - no pressure drop neededThe unique design of the DDS enables it to constantly monitor accumulated solids and operate at optimum efficiency, regardless of the level of pressure, flow, oil, gas and particles. Unlike some systems, it needs no pressure drop to work.

What is DDS? Sand production is an increasing problem as fields age, reducing productivity and increasing wear onboth plant and equipment.

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the dds can be used in:

• Well-process applications

• Well-intervention applications

• Drilling applications

• Subsea applications

• Well testing

• Pigging operations

• Waste treatment

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The DDS edge - taking guess work out of the jobPatented sand-separator technology.The technology used on the DDS has a number of advantages over other systems on the market.

05A unique feature of the DDS is its ability to measure solids in real-time. This powerful tool enables you to fine tune your operation and optimise production.

pressure might be low - dds performance won’t be Our patented sand-separator technology works regardless of the pressure in the liquid flow - it even has a good effect when faced with the low pressures found in older wells.

While other systems need a constant flow to ensure effective separation, the Dynamic Desander from AGR operates regardless of any fluctuations in flow, thanks to its patented hydraulic impeller.

‘This is a success.’Wood Group’s verdict after using the DDS on a pigging operation

‘Hydrocyclone worked like a dream’BP on the DDS after using it on the BP Miller Platform (UK)

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Tough, efficient - design that sets the standardInnovation at its heart

The Dynamic Desander has a two-stage separation design that is not only highly efficient but tough too. Its low-erosion qualities mean longer component life - worrying about replacement parts even when dealing with the toughest jobs won’t be a concern. Unlike conventional products, the cyclones on the DDS require no drop in pressure to operate and are totally flow independent.

reduce risK, stay on scheduleWhen you use a Dynamic Desander, you’re safeguarding your operation - it’s essentially a means of guaranteeing that the production process runs as smoothly as possible. Why gamble with the success of your project because of the shortcomings inherent in other desander systems?

With the Dynamic Desander’s ability to work continuously, with real-time solids measurement, you won’t have to stop everything to clean out an overloaded separator tank. The Dynamic Desander is your insurance policy against losing valuable production time to avoidable hazards - keeping you on schedule and saving money.

built to perform under pressureEven though your demands on the Dynamic Desander might be tough, you can still trust it to deliver the goods.

dds from agr: enabling you to remove sand from the liquid steam without bringing operations to a halt.

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Contact AGR about DDS™ at the following office:

NORWAYHead office: AGRSmålonane 12-14, P.O.Box 1635342 StraumeTel: +47 56 31 60 00Fax: +47 56 31 60 01

www.agr.com