Question regarding plastics
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I want to make several tanks that are 3 meters by 5 meters and 1 meter high, to be placed outdoors. It holds wastewater containing sediment and salts. I would like to ask the experts here: what material is good to choose? Given the outdoor conditions with wind and rain, it’s best to have a certain degree of durability; is ABS suitable? What about PP or PVC?
It’s fine; can the sewage tank be made of plastic? Use a stainless steel water tank
Use stainless steel instead; it’s the best choice； Plastic should also be kept away from light when used indoors, let alone outdoors ； If you find a suitable reply, I’ll learn* it*
The cost of using plastic can be much lower, and it’s also lighter, making it easier to move around
Something this large needs to be custom-made, and plastic suffers from photo-thermal degradation; it isn’t durable enough. For long-term use, stainless steel is the better choice. You can ask about the price – I think it’s more or less the same