Tower-Type Wastewater Treatment System Installed at Guangdong Huatao Building Materials

PORVOO successfully delivered a fully automated tower-type wastewater treatment system to Guangdong Huatao Building Materials Co., Ltd., located in Foshan, the ceramic production capital of southern China. As one of the leading manufacturers of porcelain tiles in the region, the factory produces a high volume of cutting and polishing wastewater on a daily basis.

PORVOO在中國華南陶瓷重鎮——佛山的廣東華陶建材有限公司安裝了一套全自動塔式污水處理系統。華陶作為當地知名的瓷磚製造企業，日常生產中會產生大量切割與拋光廢水，處理難度高。

The original wastewater treatment method relied on multiple sedimentation tanks, which occupied over 200 m² of space and required manual cleaning every 3–5 days. Mud overflow, odor, and non-compliance with discharge regulations were persistent issues.

此前該廠使用傳統沉澱池方案，占地超過200平方米，每3~5天需人工清池。泥沙外溢、氣味重、排放不穩等問題長期存在，影響環境與合規。

To solve these problems, PORVOO proposed a vertical tower system that integrates sedimentation, thickening, storage, and filter pressing in one structure. This system reduced land occupation by over 60%, eliminated open-pit cleaning labor, and centralized the treatment process indoors under automated control.

針對上述問題，PORVOO推薦使用集沉澱、濃縮、儲存、壓濾為一體的垂直塔式處理系統。該方案減少超過60%的佔地空間，無需人工清池，系統置於室內自動運行，處理效率與環境品質大幅提升。

The installed system can treat up to 100 m³ of wastewater per day. Treated water is returned directly to polishing machines, while the filter cake from the press has a moisture content below 30%, allowing easy bagging or transport.

系統最大日處理能力可達100立方米。清水經過過濾處理後直接回用於拋光生產線，壓濾後的泥餅含水率低於30%，可打包或集中外運處理。

▲ Tower-type wastewater treatment system at Guangdong Huatao
▲ 廣東華陶塔式污水處理現場圖

During the installation phase, PORVOO engineers worked closely with the customer to adapt the system to the workshop layout. From foundation civil work to piping and electrical commissioning, the whole system was installed within 15 working days.

在安裝階段，PORVOO工程師根據現場空間與排水條件進行設計調整，整體從土建、配管到電控接線，僅用15個工作日完成整套系統安裝與調試。

Since commissioning, the system has operated stably with minimal maintenance. The factory reported significant improvements in site hygiene, regulatory compliance, and operational efficiency. Huatao plans to expand the system in 2025 to accommodate a new production line.

系統運行至今保持穩定，僅需基礎巡檢維護。華陶方面表示廠區衛生條件、環保達標率與生產效率均有明顯提升，預計於2025年新增生產線時擴建第二套系統。

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