Key Responsibilities
Translate preliminary pre-contract designs, Process Flow Diagrams (PFDs), and Piping & Instrumentation Diagrams (P&IDs) into finalized, execution-ready process engineering packages.
Perform detailed hydraulics, pump sizing, mass balances, chemical consumption calculations, and equipment line sizing across UPW, reclaim, and wastewater process units.
Review and approve vendor technical submittals, equipment data sheets, instrument specifications, and component selections (e.g., pumps, resin vessels, RO/EDI skids, UV systems, ozone destructors).
Coordinate closely with Mechanical, Piping, Electrical, and Automation teams to resolve technical interfaces and develop process control philosophy.
Assist in pre-commissioning, chemical cleaning/sanitization, flushing, and media/resin loading sequences.
Troubleshoot operational bottlenecks, process instabilities, and analytical anomalies during startup phases.
Serve as the primary technical point of contact for client representatives, owners' engineers, and managing contractors during the execution phase.
Prepare comprehensive operations and maintenance (O&M) manuals, process testing protocols, commissioning procedures, and final validation documentation for handover.
Requirements
Demonstrated hands-on experiencewith process design and execution for semiconductor or microelectronics watersystems, including:
UPW Systems:
MMF, Softeners, RO, EDI,Degasification (Membrane Contactor/Vacuum), UV (TOC reduction &disinfection), Mixed Bed Polishers, Ultrafiltration (UF).
Wastewater & Reclaim:
Fluorideprecipitation, AWN neutralization, MBR, High-Recovery RO, IX Reclaim systems,Ozone Destructors/Advanced Oxidation.
Technical Skills:
Proficiency in fluidhydraulics, mass balances, PFD/P&ID development, HAZOP participation, andequipment sizing software.
As winner of 2014 Emerging Enterprise Finalist Award in Singapore, Century Water Systems & Technologies Pte Ltd has grown rapidly into one of the major industrial water players in the region. We specialize in both pure water and waste water treatment for Pharmaceutical, Semiconductor, Petrochemical, Textile industries and seawater desalination etc.
As dedicated to provide “One Stop Water Solutions” to the industries, Century water has provided several landmark turn-key EPC/BOT projects for major customers like Global Foundries, Philips LumiLED and Micron Technologies, It also designed, fabricated and installed several high-end modular water treatment system/equipment for Novartis, Pfizer, Baxter etc in pharmaceutical industry along with our strong engineering and O&M team.
With Singapore as regional headquarter and advanced technology R&D center, Century Water also operates in China and Malaysia.
Our advanced technology R&D center has been actively collaborating with renowned global universities and institutes to develop and commercialize several cutting-edge technologies, including:
1. World’s first Hollow Fiber Nano Membrane for both drinking water and industrial water application
2. World’s first Hollow Fiber PervaporationMembrane for solvent recovery and high salinity water removal.
Huge potential application and demand have been foreseen for above technologies with many advantages over existing technologies, and some of them have been implemented successfully and become landmark projects in the industry.
With strong growth pattern of the company and forecast of the new technologies application, Century Water strongly encourage and warmly welcome interested water specialist, partners and investors to join us, and together to build the company and expand our water business into one of the top player in the region.
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