Kraken Subsea design and build free-flooding filters used to prevent the ingress of unwanted particles into a pipeline during subsea flooding operations. These filters can be used to flood pipelines after lay, during lay, on ROV skids or in subsea pumping skids.
CUSTOM & STANDARD DESIGNS
BESPOKE FILTRATION REQUIREMENTS
These filters are ideally suited to filtering water entering a pipeline during laydown/installation.
Kraken Subsea is able to design and supply free-flooding filters for any size workscope.
Typical filter designs comprise of a 20 - 50 micron filter. These filters can also be designed and supplied to suit variable flowrates depending on the operation being undertaken.
FLOODING DURING PIPELAY
FREE-FLOODING FILTRATION SOLUTIONS
At Kraken Subsea we realise the importance of pipeline stability during lay and that it can sometimes mean a requirement to free-flood whilst the pipeline is being laid.
We have developed and are able to supply free-flooding skids that can be tailored to your system's lay rate and can offer chemical injection functionality to allow for peace of mind that your system is protected.
DEVELOPMENT OF FILTRATION SKID SOLUTIONS
We are also able to produce free-flooding skids that can flood your pipeline and/or bundle system if it has already been laid dry.
These filtration skid solutions can be designed to minimise flow restrictions so that a required flooding rate can be achieved and residual air in the pipeline / bundle system is reduced. This can be optimised depending on pipeline elevation profiles.
EASY TO DEPLOY
DIVER & ROV BASKET INSTALLABLE
Our filters are typically designed with several mounting options available for use. This allows the system to be installed within an ROV/diver work basket easily allowing for a reduction in required deck space along with reducing the need for unfamiliar lifts.
Although we do have "standard" flooding skids, we can flexibly adapt our design to meet any additional constraints you might have. Whether that is limited space within a structure, limitation on weight due to ROV capabilities or any other challenges, we tailor our solution to suit your needs.
FLEXIBLE AND COMPETITIVE RATES
At Kraken Subsea, our team has extensive industry experience and a proven track record around the globe.
Kraken Subsea is a market leader in subsea pre-commissioning equipment. We are continually innovating and developing new technology, specialising in free-flooding and autonomous subsea chemical injection solutions.
We can offer flexible and competitive rates for equipment hire and purchase that can be adjusted with forecast mobilisations and schedules in mind.
CUSTOMISABLE CHEMICAL INHIBITION FUNCTIONALITY
We are able to offer various systems capable of reliable chemical injection during offshore operations.
From conventional systems that utilise the Venturi effect to autonomous, variable injection systems that are capable of regulating chemical treatment to ensure an even distribution throughout the operation - we have you covered.
Note: For autonomous systems, please check out our dedicated Chemical Injection systems webpage here.
FILTERING OUT THE COMPETITION
Our bespoke designs can be tailored to fit your needs. Whether requiring a stand alone filter, free-flooding skid or incorporating chemical inhibition, we have a solution for you!
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