Industry Information_Tianwang | Specializing in environmental equipment

06-30

Reasons for exceeding the suspended solids standard in the secondary sedimentation tank effluent

The appropriateness of the design parameters for the secondary sedimentation tank is a crucial factor in determining whether the effluent suspended solids will exceed the standard. Many municipal wastewater treatment plants, in an effort to reduce construction costs during the design phase, significantly shorten the hydraulic retention time and maximize the hydraulic surface loading rate. This often leads to sludge rising in the secondary sedimentation tank during operation, resulting in effluent suspended solids exceeding the standard.

06-16

How do Hebei reverse osmosis equipment manufacturers handle equipment malfunctions?

During the operation of large-scale reverse osmosis pure water equipment, a series of failures may occur due to improper operation. So, how does the Hebei reverse osmosis equipment manufacturer handle this? The troubleshooting methods for water purification equipment are mainly reflected in the following aspects:

06-10

Items to confirm before operating a small reverse osmosis device

Reverse osmosis, also known as hyperfiltration, is a membrane separation technology developed in the 1960s. Due to its characteristics such as material phase change, low energy consumption, simple equipment, normal temperature operation, and strong adaptability, after more than 40 years of development, it has been widely used in various fields of the national economy. Because the process and system control of small reverse osmosis equipment are relatively simple, it is easy to manage by analyzing and understanding the factors affecting the formation of small reverse osmosis equipment. In addition to the performance limitations of the equipment itself, the normal operation and maintenance of small reverse osmosis equipment are also important.

05-29

Hebei reverse osmosis equipment manufacturers teach you how to identify water treatment agents

Reverse osmosis equipment from Hebei reverse osmosis equipment manufacturers is a membrane separation technology that uses pressure as the driving force to selectively permeate a membrane. Raw water passes through fine filters, granular activated carbon filters, and compressed activated carbon filters, then is pressurized by a pump and passed through a reverse osmosis membrane with a pore size of 1/10000μm to separate higher concentrations. This converts water into low-concentration water while completely isolating all industrial pollutants, heavy metals, bacteria, viruses, and other impurities mixed in the water, thus achieving physicochemical indicators and drinking water hygiene standards and producing clean and pure water.

05-29

Hebei reverse osmosis equipment manufacturers share key points for cleaning reverse osmosis equipment

1. Cleaning conditions for reverse osmosis equipment manufacturers in Hebei: If any of the following situations occur during the operation of the reverse osmosis equipment, chemical cleaning must be performed immediately: ① The total pressure difference of the device has increased by 0.15~0.20MPa compared to the initial operation; ② The total water production of the equipment has decreased by more than 10% compared to the last cleaning;

05-29

Characteristics and principles of small reverse osmosis equipment

Reverse osmosis equipment uses a membrane filtration principle with fine sieving. To prevent natural osmotic pressure, we apply a pressurization procedure at the inlet. When our pressurization exceeds the natural osmotic pressure, the flow direction of water molecules naturally permeating reverses. Then, the reverse osmosis membrane dilutes the water molecules in the incoming water, thereby maximizing the dissolution of organic matter in the water and achieving our reverse osmosis effect.

05-25

What are the differences between small and large reverse osmosis equipment?

Small reverse osmosis (RO) equipment is specifically designed for work environments with low daily purified water demands. It features a small size, convenient installation, and moderate price. However, many people wonder about the differences between large and small RO equipment. Is it simply a matter of size? Today, we will share information about the differences between small and large reverse osmosis equipment.

05-21

How to fix common problems with industrial reverse osmosis equipment?

How to fix common problems of industrial reverse osmosis equipment? Daily maintenance of equipment in daily use is very important. Due to installation, lack of maintenance, and the equipment itself, it is undoubtedly a kind of invisible damage, which fails to fully utilize the full effect of the machine. We can also solve the daily problems of industrial reverse osmosis equipment. How to repair common problems of industrial reverse osmosis equipment?

05-19

Detailed Explanation of Industrial Reverse Osmosis Equipment

Reverse osmosis, as its name suggests, operates based on the principle of reverse osmosis. It filters out tiny molecules and ions in the water, leaving them outside the membrane, so that the final product water meets the user's requirements. Various water filtration systems have been widely used in industrial production. The most commonly used industrial pure water system is designed using reverse osmosis technology, collectively referred to as reverse osmosis equipment. Below is a detailed explanation and analysis of the reverse osmosis principle and reverse osmosis equipment technology.

05-15

Frequently Asked Questions about Reverse Osmosis Equipment (Part 2)

The lifespan of a membrane depends on its chemical stability, the physical stability of the element, cleanability, influent water source, pretreatment, cleaning frequency, operation and management level, etc. Based on economic analysis, it is usually more than 5 years.

< 1 2 3 >

Shijiazhuang Tianwang Environmental Protection Technology Co., Ltd.

Shijiazhuang Tianwang Environmental Protection Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing and sales of water treatment equipment.

Contact Information

Production address: No. 9, Fengchan Road, Economic and Technological Development Zone, Shijiazhuang City

Office Address: 25th Floor, Block C, No. 310 Changjiang Avenue, Shijiazhuang High-tech Development Zone

Contact Number:
0311-89272359 0311-68039237

Enterprise Email:
twhbkj@163.com

Website: en.sjztwhb.com

Water purification equipment

Sewage equipment

Reclaimed water equipment

Cleaning equipment

Waste gas treatment

Business License

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

Analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.