流程设计
低质粗支亚麻纱 R/O Systems的工程师确定膜的类型, 系统配置, and pretreatment steps that will maximize performance and prolong membrane life based on each project's individual production goals and feed-water characteristics. 低质粗支亚麻纱 employs serveral licensed professional engineers in multiple disciplines including civil, 机械, 化学与环境工程.
系统设计/组件选择
低质粗支亚麻纱 R/O Systems' equipment is designed for ease of operation and maintenance and to provide the lowest overall life cycle cost. Our engineers are adept at selecting the thousands of components that comprise a membrane system and configuring them in the optimum system design.
膜撬框架设计
低质粗支亚麻纱 R/O Systems在膜处理行业中独树一帜. Our engineers design the structural fiberglass or steel framework that supports the R/O system and select the frame coating system. 我们的防滑框架材料的选择是结构玻璃纤维. 虽然哈恩可以提供框架构造从其他材料, 玻璃纤维是耐腐蚀的“黄金标准”. 玻璃纤维和钢一样坚固, when designed correctly and can be structurally certified by professional engineers for any application, 包括在地震活跃地区.
机械/液压/管道系统设计
Our design professionals determine the appropriate size and materials of construction for the system’s interconnecting piping, 阀门, 和油管. Special attention is paid to ensuring even hydraulic to maximize membrane life, 减少管道头, 整体上节约能源.
I & C系统/电气设计
低质粗支亚麻纱 R/O系统的工作人员设计仪器和控制系统, that are critical to every membrane treatment system including the development and programming of control logic. 我们也发展了长期的合作关系，区域I&C公司, and for some projects can outsource portions of these design services along with the supply of control panels.
计算机辅助制图
低质粗支亚麻纱 R/O Systems drafting department utilizes AutoCAD software and state-of-the-art hardware to produce all of the custom drawings required for system design and construction. 我们所有的CAD工作都是由内部完成的, full time staff for efficient communication between engineering and fabrication.
Frame
Our membrane treatment frames are constructed of Extren 500 fiberglass structural shapes for maximum corrosion resistance. They are then coated with a two-part epoxy coating to prevent any water absorption and to provide an easy-to-maintain smooth finish. After many years in harsh environments the finish can be wiped down with a damp cloth and be restored to like-new appearance. 我们对系统的外观感到自豪, which is generally appreciated by the end-user and maintained when the 系统 are turned over to the owner. All of the fasteners and supports used within the skid structure are non-metallic (ie fiberglass unistrut) stainless or aluminum. The skid structure is assembled with aluminum rivets and stainless fasteners.
管道
Likewise, piping materials are all either non-metallic or stainless steel. For high-pressure system piping we use 316L stainless steel which is superior to 304, 哪些会出现表面腐蚀. The stainless steel piping is passivated and electropolished after fabrication to remove surface impurities and provide a bright shiny finish. This improves the life of the stainless and minimizes surface corrosion even in harsh atmospheres. 低压管道是附表80 PVC. We are careful to use the same manufacturer of PVC fittings and piping so that the appearance of the skid assembly is uniform and for ease of maintenance throughout the life of the plant.
仪表
仪表 suppliers are generally provided as specified by the Owner’s engineer. 如果选择留给OEM，我们通常使用罗斯蒙特，
阀门
按照规定使用阀门制造商. 我们推荐高性能, all-stainless steel butterfly 阀门 for high pressure 阀门 on the skids. For flow control applications we use high quality stainless steel characterized seat ball 阀门 such as V-port ball 阀门 for improved control accuracy and reduced cavitation and noise.
压力容器
Fiberglass pressure vessels are the gold-standard within the membrane water treatment industry. 不锈钢压力容器仍然可用. 然而, they will experience corrosion and have lower tolerances for roundness and dimensional accuracy which can make membrane maintenance or replacement more difficult. 了解更多美高梅官方网 膜服务. 有两个主要的美国.S. 玻璃纤维压力容器供应商. 我们通常使用其中任何一种，以保持有竞争力的价格.
控制
We have our own in-house controls capabilities; however, for larger projects we may work with an outside controls system integrator. We commonly interface with other integrators that may be providing other system controls. We can work with any integrator if the Owner has an existing vendor they prefer. The controls components and interfaces can be provided as specified to match the Owner’s preferences.
