The in-band coiled liquid chlorine vaporizer falls under the category of special equipment codes
Thread Content
There is currently a liquid chlorine vaporizer available; the inner coil has a diameter of φ89, and the volume of the tank is 55 m3. Chlorine gas flows through the coil, while hot water is present inside the tank. The pressure inside the coil is greater than 0.1 MPa. May I ask the experts: does this fall under the category of special equipment? If that specific standard cannot be reflected, thank you all
Give it one more try; I’m waiting online for the experts to reply
According to the regulations on safety price differences for pressure vessels, it does not fall under this category. When it comes to medium toxicity, management needs to be strengthened
This definitely isn’t a pressure pipeline. It should also not be a pressure vessel; refer to clause 1.5(6) of TSG 21-2016.
Based on the provided conditions, it is not a pressure vessel subject to regulation; check whether there is a supervision and inspection mark on the equipment’s nameplate.
The conditions provided by the poster are incomplete; this is a multi-chamber container, and the coil is not exempt from the dimensional tolerances due to its inner diameter being less than 150. Inside the tank: 1. The operating pressure is unknown; 2. The operating temperature of the hot water is unknown; 3. Is there a gas space inside the tank? So it’s impossible to determine.