I would like to know the installation status of the polyoxymethylene project
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In the construction of polyoxymethylene projects, the installation volume of the main equipment is large and the schedule is tight; we hope that experienced colleagues will be kind enough to share their insights.
Equipment installation is a systematic project; it depends on whether you are concerned about the quality of construction or the timeline, and it is also closely related to the construction party
The trimerization plant consists of thousands of tons of steel structures, over 1,000 pieces of equipment, and more than 100 km of pipelines, including a large number of jacketed pipes, resulting in a high volume of installation work and numerous interconnections. I would like to ask: the key challenges in progress control during installation, as well as the areas where major quality issues may arise. :L :$
The amount of information obtained from posting is still limited. Polyoxymethylene is divided into trimethylolpropane and polyoxymethylenes.
Is it true what the poster said, that there are 1,000 units of paraformaldehyde equipment? Triomethylene formaldehyde is a unit in the polyoxymethylene production facility. The main equipment for the triomethylene formaldehyde synthesis unit includes the triomethylene formaldehyde synthesis reactor, absorption towers and vacuum systems, intermediate tanks for triomethylene formaldehyde, as well as 20 other pieces of equipment such as transfer pumps. There are also 28 units in the paraformaldehyde distillation unit, including the benzene extraction tower, the benzene removal tower, and the paraformaldehyde distillation tower. If the original poster is referring to 1,000 units of equipment for polyoxymethylene production, I have to say that’s really an excessive number. It should be noted that the best polyoxymethylene production facilities only require 400 units of equipment. With such complex processes and a large number of devices, the cost of production is very high; how can such facilities compete then? If we talk about a polyoxymethylene plant that includes utility and auxiliary facilities, it’s reasonable to say it has 1,000 pieces of equipment.
The poster is not from the construction unit. It’s not a civil construction company either; it’s likely a chemical engineering and installation firm. Your main tasks will probably involve equipment installation, pipeline installation, instrumentation and electrical installation, as well as anti-corrosion and insulation work for equipment and pipelines. If required by the contract, you may also be responsible for constructing the steel structures on site. Don’t be misled by 1,000 devices and 100 kilometers of pipelines; the complexity of a project installation does not depend on the number of components, but rather on the lifting plans for large-scale equipment and the installation of large compressors. The equipment used in polyoxymethylene production is a child’s play compared to that used in oil refining plants and other chemical processing facilities. In accordance with the contract requirements of the project owner, the situation regarding the delivery of equipment and materials to the site, as well as the schedule for issuing the construction drawings by the design institute, a network diagram of the construction and installation progress for each individual project is prepared. This post was last edited by Technician on 2009-4-19 10:34.]
Project management involves many specialized areas, and it is carried out by a team. It seems that the person in question is a leader; in that case, it’s sufficient to hire some experienced individuals to handle the management. Are there really no people available these days?
The 6th floor is very clear. A single production line indeed has only 3,000 to 4,000 devices, and none of them are large or oversized. However, it requires a high level of installation precision, which is somewhat different from conventional installation projects.