制浆和造纸行业的用水主要用于原材料加工、漂白、洗涤、冷却和蒸汽生产，这导致了大量的水消耗和废水产生。纸浆和造纸工业中的水用于加工原材料、漂白、洗涤、冷却和蒸汽生产，这导致大量的水消耗和废水产生。
在Xylem，我们的专业知识涵盖整个水循环，从进水到工艺用水，再到回利用，以及中间的所有环节。我们深知，根据所生产的产品、设施规模和地理位置的不同，每个工厂都有独特的用水要求。我们经验丰富的专家团队和各种可定制的解决方案将使您的工厂符合要求，同时帮助您管理成本并实现可持续发展目标。无论您是需要快速反应的临时或紧急支持，还是需要可靠的长期解决方案，我们都能设计、构建和管理系统，为您提供更高的效率、可靠性，让您高枕无忧。
In 2011, a pulp and paper manufacturer located in the Northeastern U.S. required a modification to their existing process that would improve production efficiencies while also meeting stricter environmental standards. Specifically, the company sought a solution to reduce valuable fiber loss, minimize chemical use and decrease produced solids in the effluent discharge.
Shanghai Xinlun Paper was upgrading its pulping and paper-making process. As this was taking place, new regulations came into effect that required the mill to invest in secondary wastewater treatment so it could meet stringent effluent limits of 100 mg/l chemical oxygen demand (COD), 30 mg/l biochemical oxygen demand (BOD), and 200 mg/l total suspended solids (TSS).
