Often, standard products are not suitable for large production plants. That’s when PRO-DO-MIX comes into play with its offering of customised solutions. This applies to small projects and more complex ones, like this macro-construction for the Oil&Gas industry.
In a joint venture with Petrofac – a British provider of oilfield services – for the construction of the DUQM refinery in Oman, Samsung Engineering has imposed stringent restrictions for the engineering, production and final tests of the whole project. PRO-DO-MIX has supplied various ATEX-certified components for the powder and liquid polyelectrolytes preparation.
The installation included 22 vertical agitators, 4 static mixers and 2 volumetric powder feeders. The agitators were installed in vessels used for preparing polyelectrolyte and tanks used for preparing reagents, such as biocide, antifoam, antifouling. We installed a volumetric feeder for preparing the powder polymer and a static mixer for preparing the liquid polymer to ensure direct in-line polyconcentrate dissolution.
For improved resistance against weather agents and environmental factors, all external parts have been painted based on C5-M procedures, suitable for highly corrosive environments. All expectations were met, and all tests (vibration, welding, painting) were conducted in the presence of the client and qualified external auditors.
Flocculant mixing system with two-blade impeller. Thanks to its high hydrodynamic profile with wide blade surface, has the highest flow rate at the lowest peripheral speed. This design is aimed to prevent the fluid coming out from one blade to immediately meet the second blade.
Therefore, it is perfect when managing very delicate applications, where the fluid needs to be handled very gently and carefully. That is why Premium is specific for flocculation.
It can be manufactured with different diameters, 800 to 3000 mm.
A completely disassemblable option is available as well, to ease the entering through the tank manhole.
Three-blade impeller with high hydrodynamic profile. Within our industrial impeller models, it has the lowest torque for the same flow rate. Moreover, it can create the highest flow rate with the lowest peripheral speed.
It is perfect as flow-maker, for high head values in recirculation.
It can be manufactured with different diameters, 200 to 3500 mm.
A completely disassemblable option is available as well, to ease the entering through the tank manhole.
High-efficiency three-blade impeller with high hydrodynamic profile. Thanks to its high flow rate, it is particularly suitable for flash mixing, sludge and solid suspension, equalization, etc.
It can be manufactured with different diameters, 900 to 1500 mm.
A completely disassemblable option is available as well, to ease the entering through the tank manhole.
Three-blade impeller with high hydrodynamic profile. It is the “evolution” of Hurricane. Its internal velocity gradient, constant from the centre to the edge of the blade, allows the positioning of an impeller with large diameter very close to the bottom of the tank. That makes Evolution perfect for applications that require the mixer’s continuous operation during the total draw-off of the tank.
It can be manufactured with different diameters, 1650 to 3500 mm.
A completely disassemblable option is available as well, to ease the entering through the tank manhole.
Three-blade impeller with high hydrodynamic profile. Due to its special design, it can produce a centrifugal effect for which the impeller can be defined self-cleaning, thanks to this anti-clogging effect.
It is specific for nitrification/denitrification, anaerobic digestion, mixing in anoxic systems and other applications with presence of fibres.
It can be manufactured with different diameters, 1600 to 3500 mm.
A completely disassemblable option is available as well, to ease the entering through the tank manhole.
It is widely used in a broad range of applications due to its efficiency and cost-effectiveness. Within Water Treatment, pitched blade impellers are perfect for polyelectrolyte preparation and maturation, primary neutralization and pH adjustment.
It can be manufactured with different diameters, 200 to 2000 mm.
A completely disassemblable option is available as well, to ease the entering through the tank manhole.
This helical type impeller is very versatile, generally installed in fast direct mixers. Very common in small preparations of chemicals.
It is manufactured from casting in proprietary moulds.
It can be manufactured with different diameters, 90 to 160 mm diameter.
Available in 2 material options, polypropylene (PP) and stainless steel (SS 316L).
Perfect when dealing with high viscosities, cowles agitators are typically used in paints or detergents industry. Their design, combined with the high shear, allow the product dispersion and foster a quick dissolution.
They can be manufactured with different diameters, 75 to 750 mm.
Different joint options are available.
Generally used within food & beverage and cosmetics industry to manage high viscosity products or to foster heat exchange.
It is common within the pharmaceutical industry as well, in processes such as crystallization.
Moreover, it is often used as universal rotor in small tanks for multi-stage applications.
The engineering and the manufacturing of this anchor type impeller are directly related to the tank features.
Plastic mixing impeller generally used within food farming industry, for fertilization and irrigation.
It is only available 130 mm diameter.
Manufactured with white polyethylene (PE).
