Untreated sewage has serious impacts on the quality of an environment and on the health of people. At Fermetec, we are committed to protect and conserve the environment to ensure a sustainable future for our coming generations.

The wastewater division of us is represented by Envitech Sdn Bhd (Envitech), a leading environmental engineering company with proven track technical expertise in the wastewater sector.

We have successfully completed more than 300 wastewater projects and provide turnkey and specialist engineering services for the design, supply, construction, installation, testing and commissioning of various of sewage treatment systems.


Throughout the years, we have delivered customer value through optimization of the wastewater treatment process solutions and reduction of operating costs to meet our customer needs.


We are committed to protect and conserve the environment to ensure a sustainable future for our coming generations.


Wastewater Treatment Technologies

Fermetec recognises the added-value impact of technology to its business competitiveness and sustained growth. Fermetec manifests this recognition through its commitment to …


Microfiltration (MF)

The microfiltration process uses a supporting structure which gives it a permanent hydrophilicity, high mechanical strength, long life-span and a great deal of flux.


Ultrafiltration (UF)

Ultrafiltration (UF) products contain tiny pores with a size of about 0.02μm evenly distributed on the membrane surface which gives this product better filter fineness …


Reverse Osmosis (RO)

Fermetec is one of the very few companies that produce flat sheet reverse osmosis composite membrane and elements on a large scale. These products are able to …


Advanced Catalytic Oxidation

To make urban wastewater become a new water resource, Fermetec developed efficient catalytic oxidation and a new type of catalyst which inspirited the MBR and DF membrane process …


Membrane Bioreactor (MBR)

A membrane bioreactor is a wastewater treatment processes where a perm-selective membrane is integrated with a biological process – a suspended growth bioreactor.


Sewage Treatment Plant (STP)

Sewage treatment is the process of removing contaminants from wastewater, primarily from household sewage. It includes physical, chemical, and biological processes to remove …


Wastewater Treatment Plant (WWTP)

Wastewater treatment is a process used to convert wastewater – which is water no longer needed or suitable for its most recent use – into an effluent that …


Coastal Reservoir

A coastal reservoir is a freshwater reservoir in the sea at the mouth of a river with sustainable annual flow. It is much like a natural coastal lake which …


Leachate Treatment

Landfill leachate is defined as all water that has been in contact with waste stored in a landfill. It arises primarily as rainwater seeps through the …