Installation] Nowon-gu, Seoul Gyeongcheon Railway Dongbuk Line tunnel construction 4 gas measuring device FIX800 4GAS for closed space safety and status board installation 4th time

Hello, I am Pilseung Jeong, assistant manager at RS Korea. I feel embarrassed because I feel like I am posting the same thing every time, but I have installed an additional one this time as well. So, as a kind of interim settlement, let us summarize the work history of RS Korea, which has participated in the construction of the Seoul Light Rail Transit.

We are in the process of installing about 8 of them. Please keep drilling! What is encouraging is that products that were previously installed only in vent areas are now being installed in stations as well. After organizing it like this, there were cases where I couldn't post because I didn't take pictures even after installation. It's a waste of posting material..... Let's take a look at this site as well. The site visited this time is the 111 vent and bus stop.

Place the materials and tools in the ventilation hole you arrive at first and take a picture. The curled shape of the wire is reminiscent of a Pokémon. Got this guy

Mount the electronic display board first. At some point, construction began without safety-related signs. It feels a bit like the installation is being done in a hurry... I wonder if there were any comments. I couldn't ask separately. The temporary wall at the entrance has not been installed yet. As a result, there was no suitable place to roll and store the 150 meters of wire that had been worked in advance. With tears in my eyes, I decided to cut and use only the parts I needed right now and store the rest separately. Fortunately, the pre-worked waterproof corrugated pipe has the advantage of being made 6 times in a row at 25m intervals, so it can be easily separated in 25m units. I separated and used only the required amount.

The product was placed using a magnet and the remaining 25m was stored behind the fence to avoid inconvenience to workers. Now, with electrical work done and product testing, one area is complete.

Complete electrical work and turn on power. Since it is an underground space, the oxygen level is slightly lower than in the general atmosphere, and since heavy equipment that uses diesel fuel is operated underground, a small amount of carbon monoxide is measured. Of course, it is not at a problematic level. The refresh rates of the LED status board and the cell phone do not match, so no matter how hard I try, I cannot get a perfect picture. After completing the product demonstration, we move to the next site.

This is the second site, the bus stop. I like it because I think the photos were taken better than before. This scene is the same as the scene above. There are no safety signs hung and no container walls have been built at the entrance.

Now that I've installed so many, it's a breeze. The task sequence is always the same. Fixing the electronic signboard, mounting the measuring instrument, organizing the wires.

Even the fence installation has not been completed at this site. We listen carefully to the site supervisor and work with safety rings attached. To be honest, this is my first time using a safety ring.

Power supply has been completed. It is definitely a shallower place than the previous site, and since it is lunch time, the equipment is not running, so the gas composition is similar to that of the general atmosphere, so it is safe. This time too, I failed to take a good picture of the status board. However, two installations were completed safely during the morning. There seems to be a strong sense of insincerity rather than a scent of insincerity, but I'll assume it's just my mood. We will finish the construction today. Installation items Occupational safety and health standards Confined space hazardous gas O2 CO H2S EX Measuring equipment FIX800 4GASFIX800 Exclusive external status board 4CH and warning lights Special features: Magnetic bracket housing for relocation and rainproof installation Special features: 150m communication line work for future relocation installation

For inquiries about gas meter products, demonstrations, demonstrations, or inspection requests, please contact the address on the business card above at any time during weekday working hours. Please.#FIX800#FIX800#RSKOREA#RSKOREA#Confined space#Industrial safety and health standards#Serious Accident Punishment Act#4 major gases#Oxygen#Carbon monoxide#Sulfur dioxide Small #explosive gas #combustible gas #carbon dioxide #O2 #CO #CO2 #H2S #LEL #EX # tunnel construction # environmental measuring instrument # installation type gas measuring instrument # complex gas measuring instrument # gas measuring instrument