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The Company Focuses on Solutions
primarily focusing on gas detection and water quality monitoring.

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Welcome to Seraya Engineering Pte Ltd.

We supply a wide range of instrumentation, including Flame and Gas Detection, Portable Gas Detectors, Microbial Monitoring systems, VOC Monitoring Systems with Thermoelectric Dehumidifier Modules, Wastewater Autosampler, Control Automation and IoT Solutions.


Apart from distributing the instruments, we offer value-added engineering services in customisation, installation, calibration, on-site commissioning, preventive maintenance, repair, user training, control panel fabrication, programming and project management with a full set of required documentation. We believe in full commitment to a total solution unique to customers' needs by providing top quality products and the best service.


Seraya Engineering Pte Ltd specialises in providing solutions for petrochemical, wastewater, pharmaceutical, environmental, aerospace and semiconductor industries.

"As a passionate and detail-oriented industry professional, I enjoy approaching complex projects with a holistic approach. A large part of my success while working with people stems from my ability to cultivate an intuitive understanding of their needs and spearhead the project from there. Please kindly approach me for the work I've done in the past, and get in touch to learn more together."

– Jol Woon

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How Seraya Engineering Creates Values

flame and gas detection


The selection of flame and gas detection provide early and reliable warnings against potential gas and flame hazards, safeguarding your personnel and assets.

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voc monitoring system 

Monitoring of VOCs (Volatile Organic Compounds) in trade effluent discharge, to be installed at the last IC of a trade premises.

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wastewater autosampler

Wastewater sampling for trade effluent discharge and wastewater-based infectious diseases surveillance.

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Internet of Things

iot solutions

Smart interconnectivity is the key to the Industrial Internet of Things (IIoT). And this is exactly where we can help to connect your new sensors and brownfield plant with the digital future.

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Image by Kirill Petropavlov

Seraya Engineering Pte Ltd

2 Jurong East Street 21

#04-23, IMM Building

Singapore 609601

Tel: +65 6963 8109

Installation & Deployment

Calibration Services

On-site Commissioning Services

Maintenance Service Contract

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