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Although interest in various alternative energies such as solar heat, hydroelectric power, and wind power is high, the need for ESS (energy storage system) is expanding because it is difficult to ensure a stable power supply due to environmental variables such as weather.

At the same time, the incidence of ESS fire accidents is also increasing. As experts say that the main cause of fires is more than batteries, the environmental information of ESS facilities that store batteries is used as very important data.

In addition, the need to introduce remote monitoring has increased as the movement of indoor facilities in a building accessible to the public is being promoted to the outdoors.

Accordingly, OO Chemical gave a question to the Radionode to remotely monitor the internal temperature and humidity of the ESS. 

Radionode designed to transmit the temperature and humidity data measured by the UA10 temperature and humidity sensor to a remote server in real time using an RN171 (Ethernet / MODBUS-TCP supported) Ethernet transmitter, and delivered 1,000 SETs.

Case 2. Sewage treatment facility, industrial safety monitoring with UA5X

In a sewage treatment plant, hydrogen sulfide is generated as sediment (sludge) mixed with sewage rots. 
Especially in summer, many suffocation accidents occur in manholes or septic tanks, and hydrogen sulfide has the highest proportion. 

The Ministry of Employment and Labor is also working to prevent suffocation accidents caused by invisible oxygen deficiency or hydrogen sulfide leakage. 
We urge you to check whether the air is adequate by measuring the concentration of harmful gases such as oxygen and hydrogen sulfide.

At OO Golf Course, which has several branches across the country, for industrial safety in the golf course’s sewage treatment and lake purification facilities,
You wanted to continuously control the oxygen concentration and hydrogen sulfide concentration.

So, while installing the UA52 oxygen sensor and UA54 hydrogen sulfide sensor,
We have increased work productivity by providing the Tapaculo 365 web monitoring service for integrated management of data across the country.

Case 3. Integrated management of washing water PH concentration and pump pressure with RN400-T2CS

Water plays a very important role in the semiconductor industry.
This is because the cleaning process is essential for each process.

The PH concentration of the cleaning water that removes contaminants attached to the display and semiconductor surfaces and the pressure of the cleaning water pump greatly affect the quality.

There are also heavy metals that can be removed only by injecting certain chemicals to match the PH and ORP.
In the process, ammonia water leaked and the employee felt vomiting and complained of pain.

Although the PH concentration of the washing water and the pressure control of the washing water pump are important control points, it is very cumbersome and difficult to go to the site and check the level. 

Therefore, OO Electronics connected the existing 4-20mA output PH sensor and pressure sensor to the RN400-T2CS product.
It is now possible to remotely manage equipment data.

Data transmitted to the Tapaculo 365 Cloud Serivce in real time to compare and analyze the PH concentration of the washing water by location, etc.
Various information can now be managed more efficiently.

RADIONODE® is a specialized terminal for monitoring sensor data. Various functions are provided through Tapaculo®365 web service for integrated management of sensor information on the Cloud Serivce. RADIONODE® and Tapaculo® are trademarks of DEKIST Co., Ltd. is a registered trademark of Radionode Products and software were developed by Dekist.