FIX800 4-Gas Fixed Detector with 4-Channel Electronic Signboard — Youth Training Center Sewage Treatment Plant (Gangwon-do)

The odor is not good for the body, so we replaced it with the toxic color purple. This is the first process in the sewage treatment process, the inlet/silt basin. As I smelled it from a distance, I felt that the odor was not as bad as I thought, so I inadvertently went closer and smelled it, but the odor was very strong. I have to take a picture of it to know for sure whether it is poop or soybean paste. As I was looking at the picture, I felt a bad smell... A bracket is fixed to the left side of the silt chamber to install the measuring device.

When I came out, I felt like my nose was filled with fresh air. Fix the electronic display board on the bear (a.k.a BABU) on the left side of the entrance. It looks like the bear is holding an electric sign.

This is a power and communication line. We used GW waterproof corrugated pipe [flexible] and fixed it with a saddle.

Drills were made to send power and communication lines to the outside.

Place the control box in the translucent red square box location to organize the wires.

■ Installation complete

After installation was completed, test gas was injected and calibration was carried out on site. Post-installation testing progresses through four processes: - Supplying power to the electronic display board - Whether power is transmitted from the electronic display board to the meter - Whether RS485 communication is performed from the measuring device to the electronic display board - Whether an alarm is issued when the meter and the electronic display board drop to the alarm level After completing the test through the above process, we delivered product demonstration, maintenance, and usage instructions to the person in charge and completed the construction. In a gas measuring environment, when you do not know the generated gas, or when you know the generated gas but cannot confirm the exact concentration, it is difficult to make a choice before purchasing. The way to ensure safety is to purchase a gas meter with an accurate measurement range by considering everything such as environmental factors, generated gas, frequency, and concentration through sufficient consultation with experts. In addition to selling simple products, RS Korea specializes in gas measurement such as self-calibration / domestic repair (A/S) / manufacturing delivery / installation work. This is a company. We provide 1:1 customized solutions for gas measurement environments based on our experience conducting demonstration / inspection / delivery / repair / installation work in various environments.

RS Korea Repair and Inventory Room Today's Blog Summary Purpose of Measurement: Youth Training Center Sewage Treatment Plant Confined Space Worker Safety Product: Gas Meter / Gas Concentration Status Board Gas and Measurement Range: O2 (Oxygen) 0-30%Vol, CO (Carbon Monoxide) 0-1,000ppm, H2S (Hydrogen Sulfide) 0-100ppm, LEL (Combustible Gas) 0-100%LEL. Installation Personnel and Time: 4 people, 7 hours. Other details: Installation of a gas meter inside the sewage treatment plant and a gas concentration status board outside the entrance. All exposed wires used GW flexible. Both the gas meter and the electronic display board work well. Construction on a clear day should feel good and the meter and electronic display board should work well, but the perfect construction is to complete it safely without anyone getting hurt. This construction was perfect. This concludes the blog on the construction of the gas meter and gas concentration status board installation at the sewage treatment plant. If you have any inquiries about on-site repairs or other environmental measuring instruments, please feel free to contact us.

This was RS Korea. Thank you.

Frequently Asked Questions (FAQ)

Q1. What kind of site is this installation case?

This is an installation case at a youth training center's sewage treatment plant, where a fixed gas detector and a gas concentration status board were installed for confined-space worker safety.

Q2. Which gases are monitored and at what ranges?

O2 (oxygen) 0–30% vol, CO (carbon monoxide) 0–1,000 ppm, H2S (hydrogen sulfide) 0–100 ppm, and LEL (combustible gas) 0–100% LEL.

Q3. Where were the detector and the display board installed?

The gas detector was installed inside the sewage treatment plant, and a 4-channel electronic status board was installed just outside the entrance so workers can check conditions before entering.

Q4. How was the system tested after installation?

Test gas was injected on site, and the setup was verified through four checks: power to the display board, power transmission from the display board to the detector, RS485 communication between the detector and the display board, and whether the alarm triggers correctly at the alarm threshold.

Q5. How long did the installation take?

The installation was completed by a team of 4 people in about 7 hours, including product demonstration and usage guidance for the site manager afterward.

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