Reverse osmosis water purification equipment | Reverse osmosis equipment manufacturer | Zhejiang Hangzhou Zhongming Industry

Hangzhou Zhongming Industry | Reverse Osmosis Purification Water Equipment | Reverse Osmosis Equipment Manufacturer
workmanship

raw water tank

Store raw water for settling large sediment particles and other precipitable substances in water. Simultaneously buffering the impact of unstable water pressure in the original water pipe on the water treatment system. (such as pressure sensing reactions caused by low or high water pressure).
raw water pump
Constant system water supply pressure, stable water supply volume.
Mechanical Filter: Multi media Filter
The main purpose of using a filter with multiple filtration layers is to remove substances such as sediment, rust, colloidal substances, suspended solids, and other particles with a particle size of more than 20um in the raw water. Manual valve control or fully automatic controller can be used for a series of operations such as backwashing and forward flushing. Ensure the quality of water produced by the equipment and extend its service life.
Activated carbon filter
The system adopts a fruit shell activated carbon filter, which can not only adsorb electrolyte ions but also perform ion exchange adsorption. Activated carbon adsorption can also reduce the oxygen demand (COD) of potassium permanganate from 15mg/L (O2) to 2-7mg/L (O2). In addition, due to the adsorption effect, the concentration of adsorbed and replicated on the surface increases, thus playing a catalytic role, removing pigments, odors, a large amount of biochemical organic compounds, reducing the residual chlorine value and pesticide pollutants in water, and removing trihalides (THM) and other pollutants from water. At the same time, the equipment has a self maintenance system and low operating costs.
Ionic softening system/dosing system
In order to concentrate and discharge solid substances for dissolution and utilize fresh water in the R/O device, and to prevent the concentration product of CaCO3, MgCO3, MgSO4, CaSO4, BaSO4, SrSO4, SiSO4 on the concentrated water side, especially on the last membrane component of the RO device, from exceeding its equilibrium solubility constant and crystallizing, damaging the proper characteristics of the membrane components, an ion softening device or an appropriate amount of scale inhibitor should be used to prevent carbonate from entering the reverse osmosis membrane component, SiO2， The precipitation of sulfate crystals
precision filter
By using precision filters to remove suspended solids, non straight particles, colloids, and other substances remaining in the influent, the subsequent equipment such as the RO system can operate more safely and reliably. The filter element is a 5um melt blown filter element, which aims to remove impurities larger than 5um that are missed by the upper filtration unit. Prevent it from entering the reverse osmosis device and damaging the surface of the membrane, thereby damaging the desalination performance of the membrane.
reverse osmosis system
The reverse osmosis host frame separates the solvent (usually water) in the solution through a reverse osmosis membrane (or semi permeable membrane) with sufficient pressure, because this process is opposite to the direction of natural osmosis, hence it is called reverse osmosis. The reverse osmosis method can adapt to various types of raw water with high salt content, especially in water treatment projects with high salt content, and can achieve good technical and economic benefits. The desalination rate of reverse osmosis is improved, the recovery rate is high, the operation is stable, the footprint is small, and the operation is simple. The reverse osmosis equipment not only removes salt, but also removes most bacteria, colloids, and high molecular weight organic matter.
Ozone sterilizer/UV sterilizer (optional)
Thoroughly eliminate bacteria generated by secondary pollution to ensure the hygiene indicators of finished water
Raw water → Raw water tank → Raw water pump → Multi medium filter (quartz sand filter) → Activated carbon filter → Soft water processor (with scale inhibitor device added) → Precision filter → High pressure pump → First stage reverse osmosis (RO) device → Ultraviolet sterilization device (ozone sterilization device) → Water point
Hangzhou Zhongming Industrial Co., Ltd. is an enterprise mainly engaged in the manufacturing of water treatment equipment. The company has strong technological development and market competitiveness, and has achieved outstanding results and accumulated rich experience in long-term market development, enjoying a good reputation. The company was founded in 1995 and currently has a wastewater treatment equipment production workshop, a pure water treatment stainless steel workshop, and an A3 steel production workshop. It also has three business units, with sales divided into the Domestic Business Department and the International Business Department. There are currently over 100 junior, intermediate, and senior employees of various types.
Zhongming Industrial is located in the picturesque Dongzhou Industrial Park in Fuyang, Hangzhou. Our company produces water treatment equipment including mechanical filters, multi-media filters, activated carbon filters, iron and manganese removal filters, precision filters, bag filters, and other water treatment products.
In recent years, the company's products have been widely used in various fields such as environmental protection enterprises, food group companies, chemicals, pharmaceuticals, electronics, cosmetics, textiles, printing and dyeing, home life, etc. (such as well-known enterprises such as Wahaha Yinggang Group and Run Run Shaw Hospital) to cooperate in reverse osmosis pure water projects, ultra pure water equipment, reclaimed water reuse and other water treatment projects.
Hangzhou Zhongming Industry manufactures large-scale reverse osmosis purified water equipment for a pharmaceutical factory in Anhui Province
Hangzhou Zhongming Industrial Co., Ltd. is an enterprise mainly engaged in the manufacturing of water treatment equipment. The company has strong technological development and market competitiveness, and has achieved outstanding results and accumulated rich experience in long-term market development, enjoying a good reputation. The company was founded in 1995 and currently has a wastewater treatment equipment production workshop, a pure water treatment stainless steel workshop, and an A3 steel production workshop. It also has three business units, with sales divided into the Domestic Business Department and the International Business Department. There are currently over 100 junior, intermediate, and senior employees of various types.
Our company is located in the picturesque Dongzhou Industrial Park in Fuyang, Hangzhou. We produce water treatment equipment including mechanical filters, multi-media filters, activated carbon filters, iron and manganese removal filters, precision filters, bag filters, and other water treatment products.
In recent years, the company's products have been widely used in various fields such as environmental protection enterprises, food group companies, chemicals, pharmaceuticals, electronics, cosmetics, textiles, printing and dyeing, home life, etc. (such as well-known enterprises such as Wahaha Yinggang Group and Run Run Shaw Hospital) to cooperate in reverse osmosis pure water projects, ultra pure water equipment, reclaimed water reuse and other water treatment projects.