Coal Tar Dewatering & Oil Recovery
Discover how our LW series centrifuge tackled a challenging coal tar sludge project, delivering impressive results in oil recovery and cost reduction.
View DetailsApplication Case Studies
Explore real-world applications of our decanter centrifuges and see how we deliver expert solutions for complex separation challenges across various industries.
Our Success Stories
Discover how ZK SEPARATION decanter centrifuges solve real separation challenges for customers worldwide
Tackling Fly Ash Treatment for a Major Cement Plant
Discover how the ZK SEPARATION LW580 X 2400B decanter centrifuge solved a fly ash treatment challenge, delivering stable operation and environmental benefits.
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Optimizing Tea Residue Separation for a Beverage Producer
A tea beverage company faced significant waste disposal challenges. See how the ZK SEPARATION LW450x1845C provided an efficient solution for tea residue dewatering.
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Enhancing Sweet Bean Paste Dewatering for a Food Producer
A food producer struggled with high-moisture bean residue. Learn how the ZK SEPARATION LW350×1435C improved efficiency and hygiene in their dewatering process.
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Solving Complex Wastewater Challenges for a New Materials Innovator
A high-tech company's complex wastewater met its match. See how the LW550 X 2250C centrifuge solved their sludge dewatering challenges.
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Mastering Phosphorus Chemical Wastewater Treatment
A phosphorus chemical company needed a better solution for high-solids wastewater. Discover how the LW650 x 2450B improved clarity and reduced sludge.
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Municipal Wastewater Sludge Dewatering Enhancement
A municipal WWTP improved its dewatering process with an LW series centrifuge, delivering stable performance and high cake dryness.
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Upgrading a Municipal Water Plant's Sludge Dewatering
A municipal water plant upgraded its sludge handling with an LW450x1845B centrifuge, achieving high cake dryness and significant cost savings.
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Municipal Water Plant Sludge Dewatering Success
This centrifuge has been a game-changer for a municipal plant. See how the LW450x1845C delivered consistent performance and significant cost savings.
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Optimizing Municipal Water Treatment with Advanced Sludge Dewatering
An environmental technology company enhanced their water treatment efficiency with dual LW450x1845B centrifuges, achieving 17m³/h per unit processing capacity and superior operational reliability.
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Enhancing Municipal Wastewater Treatment Performance
An environmental technology company improved their municipal wastewater processing with LW450x1845E centrifuge, achieving consistent 18m³/h throughput and enhanced operational efficiency.
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Effective Cattle Manure Dewatering for Large-Scale Beef Farm Operations
A commercial beef cattle farm achieved reliable livestock waste management with LW650x2650C centrifuge, processing 40m³/h of cattle manure for sustainable farm operations.
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Landfill Leachate Treatment
Effective Landfill Leachate Treatment with Advanced Centrifuge Technology
An environmental technology company successfully processes landfill leachate with LW250x1025C centrifuge, achieving 3m³/h processing capacity with separate polymer dosing system for optimal separation.
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Municipal Water Plant Achieves Efficient Sludge Dewatering
A municipal water treatment plant successfully processes water treatment sludge with LW450x1845C centrifuge and integrated PAM system, achieving 11.2m³/h throughput and improved operational efficiency.
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Efficient Processing of Livestock Manure Fermentation Liquid
A livestock farm specializing in pig and chicken production achieved reliable waste management with LW450x1845B centrifuge, processing 6m³/h of mixed manure fermentation liquid for sustainable farm operations.
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Red Bean Paste Dewatering for Food Manufacturing
A food manufacturer processes red bean paste for mooncake and bun fillings with LW350×1435C centrifuge, achieving 10m³/h capacity with consistent quality.
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Magnetic Material Wastewater Treatment
Precise Moisture Control for Magnetic Material Processing Wastewater
A magnetic material manufacturer achieved stable moisture control in iron ore ball mill wastewater treatment with LW380CF × 1300A decanter centrifuge, maintaining 2% moisture variation at 12m³/h processing capacity.
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Sweet Potato Starch Dewatering for Grain Processing
A grain and starch processing plant improved dewatering efficiency with LW650×2650E decanter centrifuge, achieving 20-30m³/h processing capacity for sweet potato starch production.
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Palm Oil Three-Phase Separation for Production Plant
A palm oil producer achieved efficient three-phase separation of palm fruit slurry using LWS520×2150D decanter centrifuge, processing 25m³/h to separate solids, palm oil, and water phases.
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Efficient Tunnel Boring Slurry Dewatering for Metro Construction
A construction company successfully dewatered tunnel boring machine slurry using skid-mounted system with dual LW750×3200B decanter centrifuges, achieving 40m³/h per unit capacity and 42-45% cake moisture content.
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Silica Slurry Solid-Liquid Separation for Biotechnology Application
A biotechnology company successfully separated silica slurry containing ethanol, toluene, and acetone using LWF350×1435A explosion-proof decanter centrifuge, achieving safe and efficient separation at 25°C operating temperature.
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Water Treatment Plant Sedimentation Tank Sludge Dewatering
A municipal water supply company achieves stable sludge dewatering with LW350x1435C decanter centrifuge, maintaining 8-15 m³/h throughput despite variable feed solids concentration, with 3200+ hours reliable operation.
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Orange Juice Production: Efficient Pulp-Juice Separation
A food & beverage company processes fresh oranges for concentrated juice production using LWY650×2650D and LWY550×2250D decanter centrifuges to separate pulp residue from juice efficiently.
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Olive Oil Extraction with Three-Phase Decanter
An olive oil producer operates a complete cold-press extraction line with LWS350 three-phase decanter, processing 1.5m³/h olive paste to produce extra virgin olive oil.
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Potato Starch Residue Dewatering for Starch Processing Plant
A potato starch processing plant uses LW650x2650C decanter centrifuge for residue dewatering after starch extraction, processing 18m³/h of potato residue with reliable solid-liquid separation.
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Wastewater Treatment for Ductile Iron Pipe Production
A leading ductile iron pipe manufacturer uses LW550x2250B two-phase decanter centrifuge to treat mixed wastewater from centrifugal casting operations, achieving 20 m³/h processing capacity.
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Used Cooking Oil Recovery from Food Waste
An environmental technology company recovers used cooking oil from collected food waste using LWS450×1845CX three-phase decanter centrifuge, achieving 12 m³/h per unit throughput for fuel and biofertilizer production.
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Food Waste Treatment: Used Cooking Oil Recovery
An environmental technology company processes 200 t/d of food waste using LWS580×2400CX three-phase decanter centrifuge, achieving stable oil-water-solid separation with 10-15 m³/h feed rate and meeting technical specifications for oil and water quality.
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Coal Washing Wastewater Treatment with Explosion-Proof Decanter Centrifuge
Shanxi Taizhong Coal Washing Co., Ltd. successfully treated coal slurry water using LW450×1670B explosion-proof decanter centrifuge, achieving 8-10 m³/h processing capacity with solid phase moisture content ≤30-40% and liquid phase solid content ≤0.5-1%.
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Food Waste Three-Phase Separation Project
A technology company processes pre-treated food waste slurry using LWS350×1550CX three-phase decanter centrifuge, achieving ≥5 m³/h throughput with oil phase moisture ≤5%, water phase oil ≤0.5%, and solid phase moisture ≤80%.
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Tank-Bottom Oil Sludge Treatment with LWS250x1025C
An oil sludge treatment company uses one LWS250x1025C three-phase decanter and one polymer dosing unit for continuous oil-water-solid separation from tank-bottom sludge.
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Oil Sludge Three-Phase Separation with 3 x LWS650x2650B
An environmental company installed three LWS650x2650B three-phase decanters and one dual-drive vertical dryer for continuous oil, water, and solids separation from oily sludge.
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Centralized Food Waste Oil Recovery with Dual LWS580×2400CX
A bio-environmental company uses two LWS580×2400CX three-phase decanters to separate oil, water and solids from food waste fermentation liquid collected from multiple treatment plants.
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Distiller's Grains Dewatering for Major Distillery
A well-known distillery optimized its DDGS production using two LW430x1850C decanter centrifuges, significantly reducing thermal drying costs and increasing yield.
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If you have specific solid-liquid separation challenges, our technical team is ready to provide you with a tailored solution based on your unique requirements.
