The installation and construction of ventilation pipes is a very important work. It is not only necessary to cooperate with other types of work in the project, but also difficult to design its own layout. Then, how is the ventilation duct constructed?
1) For complex civil buildings, in the design stage, all types of work (HVAC, water supply and drainage, power supply and lighting and building disciplines) shall first negotiate the space separation and determine the elevation range of each pipe. In general, it is not allowed to exceed the limits specified for itself. In case of crossing of individual pipe sections, it is necessary to negotiate with other projects.
2) The principle to solve the collision and coordination of various ventilation pipes is generally: "small pipe gives way to large pipe, pressure gives way to no pressure". For example, if the water pipe collides with the air pipe, the water pipe should be turned. If the cold and hot water pipes collide with the downcomer, the cold and hot water pipes shall be changed.
3) Before construction, the engineer of the equipment manager shall draw the pipelines and single lines of each type of work on a plan. Use a color pen for each type of ventilation pipe, synthesize its elevation at each intersection, see if there is any contradiction, find it in time, and solve the problem before installation.
4) In order to reduce investment, save space and reduce floor height, some ventilation pipes without slope requirements can be laid through beams (such as water pipes, fire sprinkler main pipes, etc.).
The above is the detailed introduction of Jinan ventilation duct. I hope it will help you. If you have any questions, please contact us. We will provide you with services with a professional attitude http://www.rps-infinia.com