8 de octubre de 2022
home water purification system are divided into two categories, one is ultrafiltration water purifier, one is RO water purifier.
28 de septiembre de 2022
The Shelco filter can play a protective role in the water treatment system while ensuring that the water quality of the output meets the standard.
23 de septiembre de 2022
Before using the RO plant, attention should be paid to checking whether the appearance of the machine is normal, confirming that the normal items before the water and power supply can be connected and if the RO plant fails.
6 de septiembre de 2022
A quartz sand filter system (referred to as a sand filter) is, as the name implies, a filter filled with quartz sand.
18 de agosto de 2022
Many customers in the use of large capacity water softener systems will not meet the installation conditions and have a series of failure problems.
10 de agosto de 2022
RO systems has high operating cost because of high pressure pump and special scale inhibitor needs to be added. So how can we reduce the operating cost of RO system?
29 de julio de 2022
This can be better designed for customers to meet the needs of reverse osmosis equipment, the following we will discuss the requirements of reverse osmosis water purification equipment for raw water quality.
25 de julio de 2022
Filtration is the basis for RO technology to function, and the filtration process should be strictly controlled to avoid impurities from entering the RO system mixed with water to protect the permeate membrane and equipment, improve the water output and reduce the possibility of corrosion.
7 de julio de 2022
Con el uso generalizado de equipos de purificación de agua en la industria del tratamiento de agua, las membranas de ósmosis inversa están recibiendo cada vez más atención.
9 de junio de 2022
Antiscalant and dispersants are a series of chemicals used to stop the precipitation of crystalline mineral salts and scale formation.
7 de mayo de 2022
Water treatment reverse osmosis plant high / low pressure protection, is to prevent RO high pressure pump idle or in excess of the limit of high / low pressure operation.
6 de mayo de 2022
Sistema de agua de ósmosis inversa RO de las 10 principales fallas y métodos de reparación
5 de mayo de 2022
A water hammer is a sudden power failure or when the valve is closed too quickly, due to the inertia of the pressure water flow, producing a water shock wave, just like a hammer strike, a so-called water hammer.
20 de abril de 2022
5 steps you need to know to install a reverse osmosis membrane. There are two main sources of pollution when new equipment is installed for the first time.
22 de marzo de 2022
Boiler water softener system is a raw water pretreatment device for boilers with long scale, removing calcium and magnesium ions in raw water as well as elements that cause long scale in boilers.
19 de marzo de 2022
In addition to the practice of adding chemicals to each backwash water, ultrafiltration enhanced backwashing is also effective in maintaining membrane performance by immersing the membrane filament in a chemical solution for several minutes each day,
17 de marzo de 2022
When the reverse osmosis system is ready to restart, open the outlet valve, flush the system with low-pressure water until it is clean, and discharge the produced water.
2 de marzo de 2022
El sistema de desinfección UV se recomienda para la desinfección de aguas residuales después del tratamiento, así como para la desinfección del agua potable. Las principales ventajas de la desinfección UV son.
26 de enero de 2022
La dureza del agua se compone principalmente de cationes: iones calcio (Ca2+), magnesio (Mg2+). Cuando el agua cruda que contiene iones de dureza pasa a través de la capa de resina del intercambiador, los iones de calcio y magnesio en el agua se reemplazan con iones de sodio en la resina, y la resina adsorbe los iones de calcio y magnesio mientras los iones de sodio ingresan al agua. de modo que el agua que sale del intercambiador es agua ablandada sin los iones de dureza.
25 de enero de 2022
Reverse osmosis water treatment plant is divided into two parts, part of the pretreatment commissioning, part of the reverse osmosis host commissioning part, pretreatment is mainly positive and negative washing quartz sand, activated carbon, so that fine sand carbon and impurities flushed away.
31 de diciembre de 2021
Clean the pressure vessel: Before installing the reverse osmosis membrane element, the internal environment of the pressure vessel needs to be cleaned to prevent dirt or debris from depositing on the outer surface of the membrane element. It is recommended that after immersing a sponge ball in a 50% glycerin solution, use a suitable tool to scrub the inside of the membrane shell back and forth to clean the inner wall of the membrane shell.
24 de diciembre de 2021
Hollow fiber ultrafiltration membrane is an important branch of membrane separation technology. It is characterized by separation at room temperature and low pressure. It has the advantages of low energy consumption, high filtration accuracy, large water production, and strong anti-fouling ability.
20 de diciembre de 2021
Como la velocidad de preparación y la eficiencia de la máquina de agua ultrapura es mucho mayor que el estándar tradicional de preparación de agua pura, se ha convertido en uno de los equipos necesarios para la preparación de agua pura en el laboratorio, diferentes máquinas de agua ultrapura pueden producir diferentes agua pura. calidad.
15 de diciembre de 2021
Más tarde se descubrió que la tecnología de ósmosis inversa puede ser metales pesados del agua, pesticidas, bacterias, virus, impurezas, como una separación completa, esta tecnología es ampliamente utilizada en el campo de la purificación del agua.
10 de diciembre de 2021
Las membranas compuestas de ósmosis inversa de poliamida aromática convencional se producen de la misma manera, utilizando telas no tejidas de poliéster como base de resistencia estructural, se recubrió previamente una capa de polisulfona microporosa (PSF) altamente permeable sobre la tela no tejida como capa de soporte, y luego se formó una capa funcional de separación ultrafina, generalmente húmeda, mediante recondensación interfacial.
29 de noviembre de 2021
There are many ways to solve the shortage of water resources, such as building water conservancy facilities, transferring water across river basins, saving water in production and life, recycling water, and desalinating seawater. Compared with other methods, seawater desalination has many advantages.
24 de noviembre de 2021
Hay muchas marcas en la industria de la purificación del agua y los métodos de tratamiento del agua son complicados. Hoy en día, desde un punto de vista técnico, tienes muy claro las diversas tecnologías, configuraciones, ventajas y desventajas de purificación de agua.
16 de noviembre de 2021
In the selection of pipeline material for reverse osmosis machine, internal and external issues should be considered. The internal is the corrosion of the pipeline by the water quality, and the external is the operating environment. The operating environment of the reverse osmosis machine determines the external corrosion of the pipeline. If the operating environment is good, the surface coating (such as paint or galvanizing, etc.) is generally used.
5 de noviembre de 2021
Compared with other sterilization methods, ultraviolet sterilizers and ozone generators have been more widely used in the water treatment industry in recent years. Ultraviolet rays can destroy bacterial DNA, and ozone can have a strong oxidizing effect. According to different environments, the two have their own advantages in sterilization and disinfection.
1 de noviembre de 2021
Under normal circumstances, Rreverse Osmosis Membrane elements can be used for about 2 to 3 years. If you want to extend the service life, you can clean the reverse osmosis membrane elements, which are usually divided into two methods: physical flushing and chemical flushing. When the physical flushing can no longer restore the performance of the reverse osmosis membrane, chemical cleaning should be performed.