Wastewater Treatment

Wastewater treatment is a process to convert wastewater – which is water no longer needed or suitable for its most recent use – into an effluent that can be either returned to the water cycle with minimal environmental issues or reused. Treatment means removing impurities from water being treated; and some methods of treatment are applicable to both water and wastewater. The physical infrastructure used for wastewater treatment is called a “wastewater treatment plant” (WWTP).

Our role in the water ecosystem
After water has served its many uses, it needs to be cleaned, treated and returned to the environment. Wastewater can be difficult to transport and manage with large amounts of organic solids, rags and other waste matter that challenge wastewater pumping systems. This is where Western Energy can help.

Comprehensive, customized pump solutions
Applying a suite of wastewater treatment technologies ranging from membrane separation to biological treatment, Western Energy, together with our Korean partners, have the expertise to integrate these technologies into a seamless system, managing and customising the processes to effectively treat wastewater of different profiles. With the technical expertise and operational scale in treating multiple streams of complex industrial wastewater, we can treat all types of wastewater directly from source, without the need for any pre-treatment on the part of our customers.

* 2009 Desalination Market Forecast, GWI

Waste Water Pump

Benefits:  Ideally  suitable for viscous liquids. Self-priming, this type of pump with single, two or three pairs of screws is suitable for transferring fluids with low, medium, high and very high viscosity, up to 35000 cST and flowrate up to 3000 m3/hr. High Suction Lift Capabilities (7 to 8,5 m). Well suited for liquids sensitive to shear forces and turbulences thanks to the low internal velocities given by the screw movements.


Raw Water Transfer Pump

Benefits:  Our range of centrifugal pumps covers the entire water cycle, whether your application is water extraction from deep wells as well as in water treatment, water transport and water distribution. Our range includes multi-stage pumps for high-pressure municipal and industrial applications, e.g. water supply, irrigation, circulation, and boiler feed. Our pumps comes in horizontal and vertical models allowing for efficient designs. A variety of material and sealing versions guarantee optimal adaptability to the medium.


ARC Valve

Benefits: Valves automatically protect centrifugal pumps against wear, total loss and damage, which can occur due to dry running or during low-load operation. They are not susceptible to interference and are very low maintenance. In addition, they require no additional power supply or any kind of control unit, thus ensuring low operating costs.


Cooling Water Pump

Benefits: Vertical Turbine pumps are available in a wide variety of hydraulic and mechanical coverage and materials of construction to suit application requirements. Our range of custom-engineered constructed pumps are rigidly designed to ensure vibration free operation. Hydraulic designs are continually updated with our continuous R&D efforts to meet requirements of higher efficiency, lower submergence and reliability. Vertical Turbine pumps in API 610 standards are also available.


Pulsation Dampers

Benefits:  Pulsation damper ensures a smooth and continuous fluid flow as well as pump metering accuracy. Prevent vibrations, eliminate or minimize pulsation and reduce the load on the pump itself. Widest range of damper models available with volumes from 0,04 to 50L, in different types


Water Injection

Benefits: High pressure applications API 674 Pumps with availability of full scope supply inclusive of all requested auxiliaries, including PLC, VSD, Instrumentation and Monitoring. Solution based package design.  Units can be modified easily where adoptions are required, due to the flexible features of our product ranges,.


Fire Fighting

Benefits: Custom design fire pump packages to requirements of NFPA 20 standards and to your design specifications. We offer a broad range of horizontal and vertical split case, vertical in-line, end suction and vertical turbine designs over a wide range of rated capacities and pressures; pumps for every fire pump application