[ Solutions listing ](/en/solutions " Solutions listing") ## We understand your challenge - Lack of land in Hong Kong - High waste volume - Landfills reaching full capacity - Government directions in Waste Blue Print to phase out landfills as a waste management means ## Explore our solutions for you **Veolia covers the whole sludge value chain through design, built and operating sewage sludge waste-to-energy plant to provide energy-efficient treatment for the city's sewage sludge.** ### Sludge Reception - Trucks transporting sludge are weighted at the weighbridge before discharging it into an enclosed delivery bay with a deodorisation system. An automated grabber transfers the sludge into hoppers for mixing and pumping into the incinerator. ### Fluidised Bed Incineration - An efficient combustion technology where the incineration process goes up to 850 degree celcius. The sludge is burnt in a sand bed to effectively reduce the sludge volume and with low production of ashes. ### Flue Gas Treatment - An effective flue gas cleaning system removes particles and pollutants from flue gas that includes: Multi-cyclone, Dry reactor, Bag filter to eliminate large and fine particles, and neutralize or capture acidic gases, organic pollutants, heavy metals. - A Continuous Emission Monitoring System (CEMS) is in place to ensure the cleaned flue gas complies with strict international emission standards. ### Energy Recovery - Energy from the sludge combustion is recovered by using incinerators to generate heat, which converts water into high-pressure steam. This steam drives turbines to produce electricity, meeting the facility's energy needs and exporting surplus power to the grid. The process recycles condensed water back to the boilers, enhancing efficiency. ![](/sites/g/files/dvc4381/files/styles/crop_freeform/public/image/2025/02/BG%20Green.jpg.webp?itok=f6H7rTjc) ## Discover our core features - State-of-the-art incineration technologies - Total water management to achieve zero effluent discharge - Self-sustaining power generation through reusing heat from incineration - A variety of recreational (spa, cafe) and educational facilities - Streamlined and wave-form architectural design inspired by the surrounding sea and hills, with optimal use of sunlight. [Talk to an expert now!](https://www.veolia.hk/en/form/contact-us-waste-management) Maximum of 2000 tonnes of sludge treated/day At full capacity, exporting approximately 2MW of surplus electricity to the grid ## Key figures ## Why work together with us ![Preserve the planet - green](/sites/g/files/dvc4381/files/styles/default/public/image/2025/03/Preserving%20the%20planet%20-%20P_1.jpg.webp?itok=jSfvnlW9) Global expert and local experience ![Circular economy green](/sites/g/files/dvc4381/files/styles/default/public/image/2025/03/Circular%20economy%20-%20P_1.png.webp?itok=l9n0fUZE) Recover waste and produce energy ![Employees green](/sites/g/files/dvc4381/files/styles/default/public/image/2025/03/Employees%20-%20P-1.png.webp?itok=Tq6ueyKO) High standard of service, safety and compliance [Talk to an expert now!](https://www.veolia.hk/en/form/contact-us-waste-management) [ ![STF](/sites/g/files/dvc4381/files/styles/content_push_teaser/public/image/2026/01/HK_STF_005.jpg.webp?itok=bzIrMs17) ](https://www.veolia.hk/en/solutions/sludge-treatment/case-study-tpark "T·PARK (Sludge Treatment Facility)") Tuen Mun, Hong Kong [T·PARK (Sludge Treatment Facility)](https://www.veolia.hk/en/solutions/sludge-treatment/case-study-tpark "T·PARK (Sludge Treatment Facility)") Transforming Sludge into Clean Energy in Hong Kong [Discover](https://www.veolia.hk/en/solutions/sludge-treatment/case-study-tpark) [ ![Hong Kong SENT landfill](/sites/g/files/dvc4381/files/styles/content_push_teaser/public/image/2016/12/SENT_151102_020_02_0.jpg.webp?h=c26d9323&itok=mo-TgpMP "Hong Kong SENT Landfill") ](https://www.veolia.hk/en/solutions/landfill-management/case-study-sentx-went-nent " SENTX, WENT, NENT Landfills") Multiple Location, Hong Kong [ SENTX, WENT, NENT Landfills](https://www.veolia.hk/en/solutions/landfill-management/case-study-sentx-went-nent " SENTX, WENT, NENT Landfills") Capturing Landfill Gas and Converting them into Green Electricity in Hong Kong [Discover](https://www.veolia.hk/en/solutions/landfill-management/case-study-sentx-went-nent) [ ![Opark photo (1)](/sites/g/files/dvc4381/files/styles/content_push_teaser/public/image/2025/12/Opark%20photo%20%281%29.jpg.webp?itok=MsT1gqlH) ](https://www.veolia.hk/en/solutions/organic-waste-treatment/case-study-opark1 "O.Park1 (Organic Waste Treatment Facility)") Siu Ho Wan, Hong Kong [O.Park1 (Organic Waste Treatment Facility)](https://www.veolia.hk/en/solutions/organic-waste-treatment/case-study-opark1 "O.Park1 (Organic Waste Treatment Facility)") Harnessing Food waste For Renewable Energy in Hong Kong [Discover](https://www.veolia.hk/en/solutions/organic-waste-treatment/case-study-opark1) [ ![cwtc day time](/sites/g/files/dvc4381/files/styles/content_push_teaser/public/image/2025/06/20241108_105256_0.jpg.webp?itok=ET8Z9MeK) ](https://www.veolia.hk/en/solutions/chemical-waste-treatment/case-study-cwtc "CWTC (Chemical Waste Treatment Center)") Tsing Yi, Hong Kong [CWTC (Chemical Waste Treatment Center)](https://www.veolia.hk/en/solutions/chemical-waste-treatment/case-study-cwtc "CWTC (Chemical Waste Treatment Center)") Leading Hong Kong's Way in Safe and Sustainable Hazardous Waste Management [Discover](https://www.veolia.hk/en/solutions/chemical-waste-treatment/case-study-cwtc) Previous Next ## Learn about our successful stories Veolia offers tailor-made solutions for different kinds of waste, contributing to a more circular and sustainable economy. Discover all our successful stories. You must have JavaScript enabled to use this form. Name Company Email Needs By completing this form, you give your consent to the collection and use of the personal data that concern you. [Read all the disclaimer.](https://www.veolia.com/en/form-disclaimer) **Contact us to build a sustainable future together** ## Explore our relevant solutions [Discover all solutions!](https://www.veolia.hk/en/solutions) [ ![20210122_Veolia_0460](/sites/g/files/dvc4381/files/styles/media/public/image/2025/12/20210122_Veolia_0460.jpg.webp?itok=JP1eP8JI) ](https://www.veolia.hk/en/solutions/Optimizing-Energy-Performance-of-Buildings)[Optimizing Building Energy Performance](https://www.veolia.hk/en/solutions/Optimizing-Energy-Performance-of-Buildings) ### [Optimizing Building Energy Performance](https://www.veolia.hk/en/solutions/Optimizing-Energy-Performance-of-Buildings) [ ![WENT landfill](/sites/g/files/dvc4381/files/styles/media/public/image/2025/12/314_HD_Went_ADupeyron.jpg.webp?itok=3HCVv1hv) ](https://www.veolia.hk/en/solutions/municipal-waste-management)[Treating Municipal Waste](https://www.veolia.hk/en/solutions/municipal-waste-management) ### [Treating Municipal Waste](https://www.veolia.hk/en/solutions/municipal-waste-management) [ ![Opark photo (1)](/sites/g/files/dvc4381/files/styles/media/public/image/2025/12/Opark%20photo%20%281%29.jpg.webp?itok=bAydWSiU) ](https://www.veolia.hk/en/solutions/organic-waste-treatment)[Recycling Organic Waste](https://www.veolia.hk/en/solutions/organic-waste-treatment) ### [Recycling Organic Waste](https://www.veolia.hk/en/solutions/organic-waste-treatment) [ ![cwtc day time](/sites/g/files/dvc4381/files/styles/media/public/image/2025/06/20241108_105256_0.jpg.webp?itok=gfMYc7Ep) ](https://www.veolia.hk/en/solutions/chemical-waste-treatment)[Treating Chemical and Hazardous Waste](https://www.veolia.hk/en/solutions/chemical-waste-treatment) ### [Treating Chemical and Hazardous Waste](https://www.veolia.hk/en/solutions/chemical-waste-treatment) [ ![kai tak dcs north plant](/sites/g/files/dvc4381/files/styles/media/public/image/2025/11/Kai%20Tak_NDCS%20district%20cooling%20system%20%282%29%20grey.png.webp?itok=WujMP4bF) ](https://www.veolia.hk/en/solutions/district-cooling-system)[Reducing Cooling Energy Consumption](https://www.veolia.hk/en/solutions/district-cooling-system) ### [Reducing Cooling Energy Consumption](https://www.veolia.hk/en/solutions/district-cooling-system) Previous Next