I met an unreasonable supervisor today
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The circulating water pipe entering the building is a DN600 pipe. There is a bimetal thermometer and a pressure gauge respectively, both of which are mounted on the standpipe. For the sake of appearance, I mounted the thermometer on the top and the pressure gauge on the bottom. The supervisor insisted that I did not follow the regulations.
Do as the supervisor says and then you can deliver the work!
Supervision should be understood. The supervisor should supervise the construction unit to carry out the work according to the drawings.
If you think about it from another person's perspective, the work of supervision is actually quite difficult, and they bear certain risks.
It doesn't have to look good, it just needs to be practical and constructed according to the drawings. If you don't construct according to the drawings, you are not a good soldier.
According to the specification, the thermometer should be installed downstream of the pressure gauge to avoid affecting the accuracy of pressure measurement.
According to the supervision requirements, the thermometer cannot be installed in front of the pressure measuring nozzle.
According to the construction acceptance specification, the pressure gauge should be upstream of the thermometer. If you check the water pipe flow direction, cut it off and modify it. This post was last edited by hwindforce on 2009-3-1 15:10 ]
According to the specification, the thermometer should be installed downstream of the pressure gauge to avoid affecting the accuracy of pressure measurement. It should be according to the specification. Say it quietly: We are Party A, haha
First, the construction must be in accordance with the drawings, and secondly, the pressure measuring point must be placed in front of the temperature measuring point. Because the thermometer has a sleeve, it will cause interference when the fluid flows through, which will affect the pressure measurement. The supervisor is right, everything must be in accordance with the specifications and cannot be for the sake of appearance.
If the supervisor's opinion is correct, then do as they say.
Just carry out the construction according to the drawings. It’s better for acceptance this way
The supervisor also found something to do. If the temperature or pressure of the broken circulating water pipe is installed first, how much impact will it have? As far as construction is concerned, there are probably other factors to consider, and there are problems with such a small matter.
Pressure instruments that require high accuracy should be installed in front of the temperature detection point. It does not matter whether the pressure gauge is installed before or after. It is also important to consider the appearance. If you are the owner, then you can decide. If you are a construction unit, then let the supervisor or ask the owner to decide.
Haha, if you install the pressure gauge at the bottom, the pressure gauge must be far away from the elbow at the bottom, so the pressure gauge indication is easy to fluctuate. I guess during the design, the pressure gauge should be designed at the top.! The construction should be according to the drawings. If you find any problems, communicate with the designer first, then there will be no problem! Haha, it is all for work, understand!
Logically speaking, the requirements for on-site performance are not that high. Although it is a small matter, he is the boss in this kind of matter. If you don't listen to him, you will suffer a loss. Please change it!
I guess you are from the construction company. In one word, change it! :lol
It seems that the thermometer and pressure gauge on the outlet pipe need to be changed.