Derwin Industries Sdn Bhd

Derwin is a water and wastewater treatment engineering and service provider company dedicated exclusively to all aspect in design, construction and service of water and wastewater treatment for a wide range of industrial application.

Our Malaysia offices are located at Seri Kembangan, Selangor and Bukit Mertajam, Penang. With the strategic location of our localized offices, Derwin is well position to service the Malaysia industries.

Our expertise cover consultancy, feasibility studies, detail design, supply, construction, testing & commissioning, start up & training and after sales servicing of various water and wastewater treatment system on a turnkey basis. This includes industrial wastewater, recycles of wastewater, river & well water treatment system, seawater & brackish reverse osmosis system, municipal water treatment plant, ultra pure and demineralized water treatment system. Our wide industrial experience cover semi-conductor, electronics, pharmaceutical, steel mill, food processing, textile, rubber-based, pulp & paper, electroplating, automotive, printing and water works.

We continually strive to search for and use the latest technology in order to gain competitive advantage, which will benefit our customers. Hence our water and wastewater treatment plant are incorporated with latest quality components to ensure efficient, cost effective and reliable to operate.

Our staff include experience engineers and technical personnels to provide assurance that design will meet client requirement. We have the ability to perform all necessary work in the solution of water and wastewater treatment system from conceptual design to start up and commissioning of plant.

CUSTOM DESIGN AND CONSTRUCTED PLANTS: potable water supply, reverse osmosis treatment plant, seawater desalination treatment plant, deionised water treatment plant, ultrapure water treatment plant, industrial wastewater treatment plant, fume scrubber plant

PRODUCTS: water storage tank, chemical storage tank, thermoplastic piping components, diaphragm/ball/butterfly valves, pumps, metering pumps, flow meter, agitator, blower & aerator, pH/redox/conductivity/resistivity meter, water treatment chemicals, medias/carbon/ion exchange resin, cartridge filter and housing, manual or auto sand/multimedia/carbon/softener filter, UV, RO/UF/MF membrane, EDI, FRP floor lining, pressure vessel

SERVICES: installation, laboratory analysis, on site & off site services, contract operation & maintenance services, small system & upgrade and portable mixed bed column regeneration