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Build´n Green 2026

28–29 Apr 2026 | Vienna, Austria

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Waste & Environmental Technologies Ltd.

Supplier Components

www.wetsep.comHong Kong, China (Hong Kong)
17 profile visits

About

Waste & Environmental Technologies Ltd is an environmental engineering company specializing in advanced water and wastewater treatment solutions designed to support sustainable infrastructure and industrial operations. The company focuses on developing practical, high-performance technologies that address complex water contamination challenges while meeting strict environmental and regulatory requirements.

The WetSep Family is a modular and mobile platform of on-site treatment systems designed to manage wastewater streams generated from construction, tunnelling, and municipal sewage operations. These systems are designed for flexibility and rapid deployment, allowing treatment capacity to be installed directly at project sites without the need for large permanent facilities. This approach reduces transport costs, minimises environmental risk, and enables efficient treatment of water before discharge or reuse.

The WetSep platform is capable of treating wastewater impacted by sediment, hydrocarbons, heavy metals, and emerging contaminants such as PFAS. By integrating advanced separation, filtration, and treatment processes, the system delivers reliable performance across a wide range of operating conditions.

We work with construction firms, utilities, industrial operators, and government agencies to provide compliant, cost-effective water treatment solutions. Through innovative engineering and modular design, the company supports responsible water management and environmental protection across major infrastructure and industrial projects.

Company Type

ManufacturerEngineers & Planers

Environmental Technology

Water ManagementWater Purification

CORE BUSINESS FOCUS

Enviroment, Water & Waste

Sustainable Construction & Energy Efficiency

Engineering

Representatives

On-site
Emily Yuen
On-site

Engineer

Waste & Environmental Technologies Ltd.

On-site
Wai On Leung
On-site

Managing Director

Waste & Environmental Technologies Ltd.

Remote
Stanley Okonkwo
Remote

Geologist

Waste & Environmental Technologies Ltd.