上海郅奕环境工程有限公司聚焦数据中心循环冷却水、闭式冷却水、补水及纯水系统，提供设备集成、海内外交付、现场调试与循环水系统运维服务。
Shanghai Zhiyi focuses on circulating cooling water, closed-loop cooling water, make-up water and pure water systems for data centers, providing equipment integration, global delivery, on-site commissioning and circulating water O&M services.
One-stop water treatment equipment, global delivery, commissioning and circulating water O&M solutions for data centers.
围绕数据中心水系统的长期可靠运行，郅奕将设备设计、制造集成、现场调试、运维巡检、水质分析、药剂管理和系统优化形成闭环服务。
For long-term reliable operation of data center water systems, Zhiyi builds a closed service loop covering design, fabrication, commissioning, inspection, water analysis, chemical management and system optimization.
针对冷却塔、闭式冷却水、PCW、补水和纯水系统进行整体方案设计。
Integrated solution design for cooling towers, closed-loop cooling water, PCW, make-up water and pure water systems.
具备UL设备认证能力，支持客户审核、海外项目与合规交付。
With UL-certified equipment capability, Zhiyi supports client audits, overseas projects and compliant delivery.
从循环水处理、闭式水维护、补水稳压到纯水制备，按项目需求进行模块化组合，适配新建数据中心、既有站点改造和海外交付。
From circulating water treatment and closed-loop water maintenance to pressure make-up and pure water production, modules can be combined for new data centers, retrofit sites and overseas delivery.
面向数据中心冷却塔循环水、闭式冷却水与RO预处理，完成缓蚀阻垢、杀菌、pH调节、还原控制和在线水质联动投加。
For data center cooling tower water, closed-loop cooling water and RO pretreatment, it provides corrosion and scale control, biocide dosing, pH adjustment, reduction control and online water-quality linked dosing.
用于数据中心冷冻水、冷却水、PCW等闭式回路，完成自动补水、稳压、排气/脱气和系统压力保护。
For chilled water, cooling water and PCW closed loops in data centers, providing automatic make-up, pressure stabilization, venting/degassing and pressure protection.
从循环水主管引出一定比例旁流水，通过过滤器持续去除悬浮物、泥沙、锈渣和浊度，保护换热器与末端设备。
A portion of circulating water is diverted through filters to continuously remove suspended solids, sand, rust and turbidity, protecting heat exchangers and terminal equipment.
用于数据中心闭式冷却水、冷冻水和PCW回路水质维护，截留微细颗粒、铁锈、胶体和部分微生物。
Used for water-quality maintenance in data center closed cooling water, chilled water and PCW loops, retaining fine particles, rust, colloids and some microorganisms.
用于数据中心冷却塔补水预处理、纯水制备和工艺辅助系统，提供稳定脱盐与高质量产水。
Used for cooling tower make-up pretreatment, pure water production and auxiliary process systems, providing stable desalination and high-quality permeate.
用于闭式冷却水和PCW系统中铁氧化物、黑色磁泥和细小铁磁颗粒的去除，保护泵阀和换热器。
Removes iron oxides, black magnetic sludge and fine ferromagnetic particles in closed-loop cooling water and PCW systems to protect pumps, valves and heat exchangers.
用于含颗粒杂质较多的循环水和冷却塔回水，作为前端预分离设备降低后续过滤负荷。
Used for particle-laden circulating water and cooling tower return water as a front-end pre-separation unit to reduce downstream filtration load.
通过粗滤、旋流、袋滤、滤芯、砂滤、多介质等多级组合，实现逐级截污，保护RO、UF和循环水系统。
Combines coarse filtration, cyclone separation, bag filters, cartridge filters, sand filters and multimedia filters to remove contaminants step by step and protect RO, UF and circulating water systems.
循环水、闭式水、补水、纯水系统设计选型。
Design and selection for circulating water, closed-loop water, make-up water and pure water systems.
加药、过滤、RO、UF、定压补水等模块化成套。
Modular skid integration for dosing, filtration, RO, UF and pressurization/make-up systems.
包装、运输、安装指导、联动调试和验收资料。
Packing, transportation, installation guidance, integrated commissioning and acceptance documentation.
水质检测、药剂管理、设备维护和故障响应。
Water quality testing, chemical management, equipment maintenance and fault response.
电导率、pH、ORP、浊度、压差、腐蚀趋势分析。
Trend analysis of conductivity, pH, ORP, turbidity, differential pressure and corrosion risk.
优化浓缩倍率、旁滤效率、加药策略和节能降耗。
Optimize cycles of concentration, side-stream filtration efficiency, dosing strategy, energy saving and consumption reduction.
面向数据中心现场，提供巡检、取样检测、药剂补充、过滤设备维护、故障响应、月度报告与持续优化建议。
For data center sites, Zhiyi provides inspection, sampling and testing, chemical replenishment, filtration maintenance, fault response, monthly reports and continuous optimization suggestions.
