Sample interview questions: How do you ensure that plumbing designs are resistant to chemical corrosion and can handle aggressive water conditions in industrial facilities?
Sample answer:
To ensure that plumbing designs are resistant to chemical corrosion and can handle aggressive water conditions in industrial facilities, there are several key considerations:
-
Material Selection: As a Plumbing Designer, I carefully choose materials that are resistant to chemical corrosion and can withstand aggressive water conditions. For example, using corrosion-resistant materials such as stainless steel, PVC, or high-density polyethylene (HDPE) pipes can help prevent chemical reactions and deterioration.
-
Chemical Compatibility: It is crucial to assess the compatibility of the plumbing materials with the chemicals present in the water or industrial processes. This involves understanding the chemical properties of the fluids and their potential corrosive effects on the plumbing system. By selecting materials that are chemically compatible with the specific water conditions, we can prevent corrosion and ensure the longevity of the plumbing system.
-
Coatings and Linings: Applying protective coatings or linings to the interior surfaces of pipes and fittings can significantly enhance their resistance to chemical corrosion. For instance, epoxy coatings or linings can provide a barrier between the corrosive water and the pipe material, preventing direct contact and reducing the risk of corrosion.
-
Pipe Sizing and Flow Rates: Proper pipe sizing and flow rate calculations are essential to avoid stagnant water or low-flow conditions. Stagnant water can lead to the accumulation of corrosive chemicals, while high flow rates c… Read full answer
Source: https://hireabo.com/job/12_0_8/Plumbing%20Designer