Can a fiberglass storage tank have holes made in it and connections added?
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I would like to ask the experts on this forum: After the fiberglass storage tank was manufactured and delivered to the site, it was found that one of the connection points was at too low a level; therefore, an additional connection point needs to be created in order to meet the production requirements. I’m not sure if it’s possible to make holes in the storage tank and create nozzles If possible, what methods should be used, and what are the precautions and protective measures?
Make it a short section; just meet your original standard
It’s best not to create openings on the tank; if the position of the pipe connections is too low, you can use an elbow or some kind of short connector to address this issue, which will make it easier to meet the requirements
I also considered the method mentioned on the 3rd floor. The sediment at the bottom of the tank constitutes the final product; if only the method of adding elbows is used, losses are inevitable when draining the clear liquid
It is possible to do this, but it must be done by the manufacturer’s staff; they need to prepare a plan, which you can then review. Additionally, after completion, a pressure test is necessary. What is the pressure in your system? If the pressure is low, there should be no problems.
There’s no problem with doing this; after making the holes in our factory, we can reconnect the pipes, and reinforcing them with fiberglass of the same material on both the inside and outside will suffice.
The connection can be made on-site, and moreover, fiberglass-reinforced plastic equipment is generally used under low pressures.
Yes, reinforcement is required for all openings made in fiberglass-reinforced plastic. In terms of strength, theoretically, provided that the reinforcement design is properly implemented, having openings can actually enhance strength; however, too many openings can lead to stress concentration at the corners. Therefore, it is best to hire professionals to make the openings and carry out the installation
It is completely possible to add an opening; the manufacturing process for fiberglass tanks involves first creating the cylinder shape and then adding the opening. However, it is necessary to have the manufacturer do this, as it ensures quality control as well as clarifies responsibility. All of our large fiberglass tanks are manufactured on-site