Zero-Chemical Wastewater Treatment in Stone Factories

石材加工產業在全球市場上需求持續增加，但同時帶來大量切割、打磨與拋光產生的廢水。傳統的沉澱池雖然能暫時沉降懸浮顆粒，但效率低下、佔地大，還需要定期清理。
The stone processing industry continues to grow worldwide, but it also generates large volumes of wastewater from cutting, grinding, and polishing. Traditional sedimentation tanks can settle suspended solids temporarily, but they are inefficient, space-consuming, and require frequent cleaning.

為了解決這一挑戰，越來越多工廠開始引入零藥劑污水處理系統（Zero-Chemical Wastewater Treatment System），用於石材廠的循環用水。
To tackle this challenge, more factories are adopting zero-chemical wastewater treatment systems for recycling water in stone plants.

零藥劑系統的工作原理
How Zero-Chemical Systems Work

此系統利用物理過濾與自動化壓濾設備，將廢水中的石粉與顆粒物快速分離，不需添加任何化學藥劑。
The system uses physical filtration and automated filter presses to separate stone powder and particles from wastewater without adding any chemicals.

過濾後的清水可直接回收用於切割、冷卻與清洗，而分離出的固體則可集中處理或再利用。
The filtered water can be reused for cutting, cooling, and cleaning, while the separated solids can be collected for disposal or reuse.

零藥劑污水處理帶來的優勢
Advantages of Zero-Chemical Wastewater Treatment

• 環保無害：不使用化學藥劑，避免二次污染。
  Eco-friendly: No chemicals used, preventing secondary pollution.
• 降低運行成本：節省藥劑費用，減少人工清池需求。
  Lower operating cost: Saves chemical expenses and reduces manual cleaning needs.
• 循環再利用：過濾後的水可重複使用，節省 80–90% 新鮮水用量。
  Water recycling: Recycles 80–90% of fresh water through reuse.
• 提高產線效率：自動化處理，避免因沉澱池清理而停工。
  Higher productivity: Automated treatment avoids shutdowns for tank cleaning.

應用於石材工廠的案例
Application in Stone Factories

PORVOO 的零藥劑污水處理設備已在多家石材工廠投入使用。
PORVOO’s zero-chemical wastewater treatment systems have been implemented in several stone factories.

例如，美國某大型石材加工廠引入該系統後，不僅大幅降低了用水成本，還改善了工作環境，避免了沉澱池溢流造成的混亂。
For instance, a large stone factory in the USA reduced water costs significantly and improved workplace conditions by avoiding overflow issues from sedimentation tanks.

在中國南方的石材園區，工廠使用零藥劑系統後，實現了生產用水的循環利用，成功通過環保驗收。
In a stone industrial park in southern China, factories using zero-chemical systems achieved water recycling and passed strict environmental inspections.

未來發展方向
Future Development

隨著水資源緊缺與環保法規趨嚴，石材工廠未來將更多依賴於自動化、智能化的污水處理設備。
With growing water scarcity and stricter regulations, stone factories will increasingly rely on automated and intelligent wastewater treatment systems.

結合 IoT 技術與數據分析，未來的零藥劑系統將實現遠端監控與能耗優化。
By integrating IoT technology and data analytics, future zero-chemical systems will enable remote monitoring and energy optimization.

PORVOO 的承諾
PORVOO’s Commitment

PORVOO 將持續推廣零藥劑污水處理解決方案，幫助石材、陶瓷、玻璃等行業實現「綠色製造 + 節能降耗」的雙重目標。
PORVOO is committed to advancing zero-chemical wastewater solutions, helping industries like stone, ceramics, and glass achieve the dual goals of “green manufacturing + energy saving.”

📩 歡迎與我們聯繫，獲取適合您工廠的環保設備方案！
📩 Contact us today to get a tailored solution for your factory!

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