Tower-Type Wastewater Treatment System Installed at Zhaoqing General Ceramics

PORVOO successfully supplied and commissioned a tower-type wastewater treatment system for Zhaoqing General Ceramics Co., Ltd.. The project significantly improved water recycling efficiency within the factory, reduced floor space usage, and ensured long-term environmental compliance.

PORVOO為肇慶將軍陶瓷有限公司提供並成功安裝了一套塔式污水處理系統。該項目有效提升工廠的水資源回收效率，節省佔地空間，並長期保障排放達標。

Factory Background 工廠背景

Zhaoqing General Ceramics is a well-established ceramic tile manufacturer located in Guangdong Province, specializing in glazed floor tiles and polished tiles. Daily production activities generate a high volume of wastewater containing fine slurry, especially from the polishing, cutting, and mixing processes.

肇慶將軍陶瓷位於廣東，是一家專業從事釉面磚和拋光磚生產的知名企業。日常生產過程中，尤其是在拋光、切割和配料環節，會產生大量含泥污水。

Before installing the tower system, the factory used traditional sedimentation ponds, which occupied large areas and required frequent manual maintenance, leading to high operational costs and inconsistent water quality.

在引入塔式系統之前，工廠使用傳統沉澱池，不僅佔地大，還需頻繁清理，導致運營成本高且回用水質不穩定。

Solution from PORVOO PORVOO解決方案

To address these challenges, PORVOO customized a compact tower-type wastewater system combining sedimentation, thickening, and filter pressing into a vertical structure. This design reduces the footprint by more than 60% compared to sedimentation tanks.

針對客戶現場情況，PORVOO定制設計了塔式污水回用系統，將沉澱、濃縮、壓濾集成於一體，採用立式結構，佔地面積相比傳統沉澱池減少超過60%。

The system is fully automated, controlled by PLC with touch screen operation. It operates in a closed cycle, preventing odors and eliminating the need for manual sludge removal. The treated water is reused in the polishing and production lines, while filter cakes are discharged in dry form for easy transport.

整套系統實現PLC智能控制，觸控式操作，全封閉循環運行，無異味擴散，無需人工排泥。處理後的清水回用於拋光及生產線，壓濾後的泥餅乾燥，便於堆放與轉運。

Results and Customer Feedback 實際效果與客戶反饋

After installation, the factory reported a water recycling rate of over 90%, a reduction in fresh water consumption by more than 50%, and significant improvement in workshop cleanliness. Labor costs related to wastewater handling were reduced by 70%.

系統投產後，將軍陶瓷清水回用率穩定超過90%，新水用量減少50%以上，廠區整體衛生條件明顯改善，污水處理相關人工成本下降超過70%。

The company was also able to cancel the expansion plan for sedimentation ponds, saving additional investment. PORVOO’s tower system helped the factory achieve green production goals and align with environmental policy requirements in Zhaoqing.

通過本次升級，客戶取消了沉澱池擴建方案，節省額外投資，實現綠色生產，滿足肇慶市對陶瓷行業的環保要求。

▲ Tower-type wastewater system at Zhaoqing General Ceramics
▲ 肇慶將軍陶瓷塔式污水處理現場

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