超纯水处理系统优化设计
; Optimization Design of Ultra Pure Water Treatment System
传统纯水制备设备安装后,无人问津数据的收集和管理。传统模式对系统优化有很大的弊端。首先,它对水生产过程的操作人员有很大的依赖性,需要实时确认和解释水质、氮供应和各种汞的运行情况。因此,它对管理者的专业能力要求很高,会损失很多专业人才。
After the installation of traditional pure water preparation equipment,
no one cares about the collection and management of data. Traditional
models have significant drawbacks to system optimization. Firstly, it
relies heavily on the operators of the water production process,
requiring real-time confirmation and explanation of water quality,
nitrogen supply, and various mercury operations. Therefore, it places
high demands on the professional abilities of managers, which can result
in the loss of many professional talents.
2.1;确定制备过程
2.1; Determine the preparation process
针对原水水质和产水水质,制定相关的超纯水制备工艺。目前,超纯水处理系统的一些单元将根据不同情况增减,以满足不同行业的不同水质。例如,集成电路8英寸超纯水的电阻率为18M?-cm@25℃。在光电行业,蓝宝石衬底的超纯水要求电阻率至少为16M?-cm@25℃。光伏行业太阳能级多晶硅超纯水,对电阻率的要求一般为10M?-cm@25℃。
Develop relevant ultra pure water preparation processes for the quality
of raw water and produced water. At present, some units of the ultra
pure water treatment system will be increased or decreased according to
different situations to meet the different water quality requirements of
different industries. For example, the resistivity of 8-inch ultrapure
water in integrated circuits is 18M? -cm@25 ℃。 In the optoelectronic
industry, the resistivity of ultrapure water on sapphire substrates is
required to be at least 16M? -cm@25 ℃。 The solar grade polycrystalline
silicon ultrapure water in the photovoltaic industry generally requires a
resistivity of 10M? -cm@25 ℃。
2.2;优化成本
2.2; Optimize costs
设备成本和运行成本是超纯水设备的主要成本。设备成本一般是大部分成本。工艺流程制定后,考虑到备件的维护,可以购买国外设备,在功能不差的前提下可以购买国内设备。不要过分追求市场上高科技、高成本的设备,以免效率没有提高,成本大大提高。
The equipment cost and operating cost are the main costs of ultra pure
water equipment. The cost of equipment is generally the majority of the
cost. After the process flow is formulated, considering the maintenance
of spare parts, foreign equipment can be purchased, and domestic
equipment can be purchased on the premise of good functionality. Do not
excessively pursue high-tech and high cost equipment in the market, in
order to avoid efficiency not improving and costs greatly increasing.
2.3;稳定系统
2.3; Stable system
确保稳定合格的水质是超纯水设备的目标。州苗木 保定电动门 保定空压机 化粪池模具 微型蠕动泵 保定强夯 收费岛模具为了实现系统稳定性,过滤塔、汞和离子交换塔的设计采用N+1原则。在控制系统方面,采用支持热插拔和冗余的技术,以确保系统随时稳定运行
Ensuring stable and qualified water quality is the goal of ultra pure
water equipment. In order to achieve system stability, the design of the
filtration tower, mercury, and ion exchange tower adopts the N+1
principle. In terms of control system, adopt technology that su
