Process Area Activity – [I See Now-40] Manhole Covers

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When I first started working at the company, I saw many round covers by the side of the roads, with various words written on them. Being careless at that time, I didn’t bother to think about what they were for. Once, a safety engineer asked me to check the pH of the wastewater; I was completely confused – where was the wastewater? I’m sorry to ask, but where is my colleague next to me? He said you can find it by looking at the words on that manhole cover. Suddenly it clicked; I understood – every device on site had its purpose, and every word served a function. Later, I carefully examined all the equipment and pipes on site, learning about their materials, diameters, the types of valves, their functions, and their characteristics. What words did everyone find on the manhole covers at the site? Let’s share and discuss together – “waste”, “rain”, “valve” and so on