Hermann Ng, Director of Technical & Marketing APAC
How to attach and terminate geomembranes on a concrete structure
When geomembranes are connected to concrete structures, it is important to ensure that the connection is leak free, strong, and durable.
How to combine engineered earth armoring solutions with onsite greywater treatment systems
The increasing need for sustainable design coupled with droughts and water shortages have resulted in increased implementation of onsite wastewater treatment systems in residential and commercial developments.
How to prevent toe leakage in flexible vertical barrier walls
Vertical barrier systems prevent lateral migration of fluids, complying with environmental standards. They can be installed in micro-weathered bedrock for effective containment.
Catrin Tarnowski and Perttu Juntunen
Is a GCL with granular bentonite really better than one with powder?
Geosynthetic clay liners (GCL) use different types of bentonite (powder or granular). Catrin Tarnowski and Perttu Juntunen conducted a literature study conducted for insights on the debate.
Su Jong Hao
How to perform proper quality management on geomembranes
Proper geomembrane quality management is crucial for landfill, tailings dam, or wastewater treatment facilities. Qualified installation, regular inspection are required for long-term performance.
How can geosynthetics accelerate agriculture outputs and improve resilience?
Agriculture in developing world faces challenges of irrigation & water storage. Only 18% cultivated land is irrigated, yet it produces 40% of all food. Water management crucial for sustainable agriculture.
How can geosynthetics help energy transition?
Decarbonizing energy systems is vital for mitigating climate change. Geosynthetics play a key role in sustainable energy solutions
How do you know which textured geomembrane to select?
Selecting the right geomembrane depends on its application. Installation as well as mechanical properties are influenced by the method of texturing.
Why your choice of rod for extrusion welding matters
Extrusion welding is effective for geomembrane patching and pipe seams. Proper preparation, temperature, speed, and compatible welding rods are key for best results.
Geosynthetics – the innovation gaps and opportunities
The geosynthetics industry needs innovation for growth. This requires upgrading, imagining, and innovating to stay ahead. Convergence of industries, data-driven insights, AI, and connectivity offer immense possibilities.
Su Jong Hao and Douglas Sutherland
How can textured geomembranes be used in final solid-waste landfill-closure designs?
Textured liners improve slope stability in waste containment, but which type of liner is most effective remains a question.
How do you select geosynthetics for biogas containment systems?
Polyethylene geomembranes are ideal for biogas production due to their low cost, ease of installation, and compatibility with waste stabilization ponds.