Image Name

News and Information

What are the components and value of an urban sewage network flow monitoring system?

The urban sewage network flow monitoring system is an integrated, online automated monitoring system that centers on flow‑measurement instruments and leverages modern computer applications, automatic control technologies, automated measurement and sensing techniques, along with specialized analytical software and communication networks. The system uses acoustic Doppler flow meters to measure water temperature, flow rate, fluid velocity, and water level, while a remote telemetry terminal transmits the data to the flow‑monitoring center via 2G/3G/4G networks. At the monitoring center, corresponding supervisory and analytical software enables real-time visual monitoring of field data, supporting an unattended, fully automated operational management model.

2022

07-20

What precautions should be taken when using a manhole level gauge?

Among conventional level gauges, differential pressure transmitters, radar level meters, magnetostrictive level meters, and float-type level meters are widely used; however, each is subject to the limitations of its underlying measurement principle. So, what considerations should be taken into account when selecting a manhole level meter?

2022

07-11

What are the common malfunctions of well‑type level gauges, and how can they be resolved?

Well‑level gauges are widely used in industrial process control, petroleum refining, pharmaceuticals, food processing, water treatment, gas stations, grinding machinery, valve‑opening control, and other fields, where they monitor, alarm, and regulate physical parameters such as liquid level, temperature, density, and interface conditions.

2022

06-30

What are the advantages and disadvantages of the different types of manhole level gauges?

A level gauge is a type of instrument used to measure the liquid level. The height of the liquid medium in a container is referred to as the liquid level. Common types include tuning-fork vibration, magnetic levitation, pressure‑based, ultrasonic, sonar‑wave, magnetic flap, and radar gauges. So, what are the advantages and disadvantages of each type of manhole level gauge?

2022

06-21

What is the solution for river flow monitoring?

Under normal circumstances, we conduct this monitoring because the channel has been artificially constructed, resulting in a relatively small cross-section and low sediment load. We use Doppler ultrasonic technology to measure river discharge. Following such measurements, we can assess water levels, flow rates, and the reliability of water-quality sensors. Real-time monitoring allows us to track internal conditions, while video streaming provides an on‑site view of the current situation.

2022

06-10

What is the significance of flow monitoring in ecological river channels?

In our daily lives, we often encounter mountains, rivers, and lakes. These bodies of water typically do not face ecological flow‑related issues, as their flora and fauna can naturally adapt to the prevailing conditions and undergo spontaneous changes. However, over the long term, human demand for water from such lakes has steadily increased, leading to the continuous appropriation of their water resources and, consequently, the emergence of new challenges in monitoring river‑channel flows.

2022

06-06

What aspects are covered by river flow monitoring?

The system is equipped with a communication module that uses cellular networks to upload data to a server. The server‑side platform delivers highly timely updates, and the data‑collection process is exceptionally efficient, enabling automated, real‑time data acquisition. This solution broadly meets user needs and is particularly well suited to environments characterized by high‑flow floods or severe pollution. By strengthening the management of ecological river‑channel flow monitoring and leveraging next‑generation technologies, we have accelerated the development of smart water‑management systems, with consistently positive results over many years.

2022

05-30

Classification of Manhole Level Gauges (Sewer Level Gauges)

If sewers are not cleaned promptly, they can become clogged and accumulate water during rainy weather, adversely affecting the urban landscape and residents’ daily lives. A city typically has tens of thousands of underground manholes. How do municipal authorities determine which manholes require cleaning and maintenance? This is where manhole level sensors come in. Also known as sewer level sensors, these devices are used in municipal pipeline networks to monitor water level fluctuations in catch basins, stormwater wells, sewage wells, inspection wells, and other similar structures.

2022

05-24

Introduction to Road Waterlogging Monitoring

The remote telemetry and control terminal enables coordinated control between the drainage pumps and the water levels in the drainage wells. When the monitored water level on the road reaches the upper limit, the drainage pump automatically starts; when the water level drops to the lower limit, the pump automatically stops. In the event of water level exceeding the threshold, a malfunction of the road‑water‑level monitoring equipment, or a power supply anomaly, the remote terminal will automatically trigger an alarm and transmit the alert to the monitoring center.

2022

05-17

What precautions should be taken when using a Doppler flowmeter?

Selecting the appropriate Doppler flowmeter ensures optimal performance of ultrasonic flowmeters; such meters should be chosen based on the physicochemical properties of the fluid being measured. The Doppler flowmeter’s diameter, flow range, liner material, electrode material, output current, and other parameters can all be tailored to meet the requirements of the fluid’s characteristics and the intended flow measurement.

2022

05-11

< 1...161718...23 > proceed page

Contact Us

Nanjing Moxing Information Technology Co., Ltd.

  • Company website:www.njmoxing.com

    Service Phone:025-86165971

    Email:Zengfl@njmoxing.com
    Company Address: Room 401, Building 5, Qilin Smart Park, Qilin Subdistrict, Jiangning District, Nanjing City, Jiangsu Province

    Factory Address: Building 3, Hushu Industrial Park, No. 17 Shengda Road, Jiangning District, Nanjing City

Copyright © 2020 Nanjing Moxing Information Technology Co., Ltd.

All rights reserved.

Website Development:China Enterprise Dynamics Nanjing

Nanjing Moxing Information Technology Co., Ltd.

Copyright © 2020 Nanjing Moxing Information Technology Co., Ltd.

All rights reserved.

Website Development:China Enterprise Dynamics Nanjing

WeChat

Add friend for consultation

WeChat

Scan it