The reverse osmosis system is used to purify contaminated water or desalinate sea water to make it fit for industrial or human use.
When used in reverse osmosis plants, robust Emotron drives made up of flexible, interchangeable building blocks (PEBBs) ensures a high operational efficiency and low repair requirements.
Reverse osmosis (RO) is a special type of filtration that uses a semi-permeable, thin membrane with pores small enough to pass pure water through while rejecting larger molecules such as dissolved salts (ions) and other impurities such as bacteria.
Emotron drives are built up using an interchangeable scalable Power Electronic Building Block structure ideal for high pressure pump applications such as reverse osmosis. Each PEBB module has its own semiconductor fuse which limits possible damage to one module only.
This unique PEBB technology is a modular approach to high power drives offering exceptional flexibility and redundancy. Higher overload capacity ensures that the requirements of high pressure pump applications are easily met.
Emotron FDU drives available in 400-690V are made in an exceptional electrical and mechanical robust design for reliable operations.
The compact IP20 drives can be built in cabinets to accommodate for the limited space available in RO plant containers.
When Pact Engineering was looking for a reliable supplier for drives for their high pressure pumps used in their RO plants, they turned to Emotron. Working with a world-renowned leader in high pressure pumps, a complete system was offered as per stringent specifications.
The highly compact FDU series has several built-in features such as:
At Emotron, expert knowledge is always at your fingertips. Support is available during the entire process, all the way from the tender stage to commissioning the drive at your site.
Your project team will follow you every step of the way. Emotron offers a global service network for all your service requirements.
With a global partner network and remote access solutions, we can offer service contracts to fit your needs. The complete service offer includes:
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