Glass fiber reinforced plastic vertical storage tank

Glass steel pipe how to choose?

The selection of FRP pipes should comprehensively consider factors such as diameter and wall thickness, lining materials, connection methods, use environment, and supplier's reputation and after-sales service. According to the actual needs and engineering conditions to make a reasonable choice, in order to ensure the use of glass fiber reinforced plastic pipe in the project effect and service life.

Construction preparation and storage requirements of glass fiber reinforced plastic sand pipe

FRP sand pipe has light weight, high strength, low resistance to liquid transportation, good chemical and electrical corrosion resistance, long service life, and low comprehensive cost. It is also an environmentally friendly material strongly advocated by the country; and the pipeline does not require special anti-corrosion treatment, The length is longer than that of cast iron and cement pipes, and the joints are relatively reduced, which in turn reduces installation and maintenance costs.

The advantages of glass fiber reinforced plastic sand pipe in a variety of environments

FRP sand pipe is suitable for different environments. According to different corrosive environments, different anti-corrosion resins can be used, mainly including: isophthalic unsaturated polyester resin, vinyl resin, bisphenol A resin, epoxy resin and furan resin.

How to connect the glass fiber reinforced plastic sand pipe

At the time of installation, the construction personnel must pay attention to the pressure test mouth upward, between the two rubber rings can be. When the connection of an interface is completed, the construction personnel should conduct a pressure test. The amount of water used does not need to be too much, and the duration is generally 3 to 5 minutes. According to this procedure, each sealing ring is installed smoothly, and the connection of the whole glass fiber reinforced plastic sand pipe is completed.

How is the pressure test and flushing of glass fiber reinforced plastic pipes operated?

When the pipeline and equipment are used as a system for experiments, and the experimental pressure of the pipeline is equal to or less than the experimental pressure of the equipment, the experiment shall be carried out according to the experimental pressure of the pipeline; When the experimental pressure of the pipeline is greater than the experimental pressure of the equipment, and the experimental pressure of the equipment is not less than 1.15 times of the planned pressure of the pipeline, the experiment can be carried out according to the experimental pressure of the equipment with the approval of the construction unit.

How to properly maintain FRP pipe products?

The inner surface of the glass fiber reinforced plastic pipe is very smooth and the friction resistance is small, which can obviously reduce the pressure loss along the way and increase the flow rate. In the case of the same flow rate, a smaller pipe diameter or a smaller power transfer pump can be selected, thus reducing the initial investment of the project and saving energy consumption (reducing the operating cost). Due to the addition of resin mortar in the middle layer of the pipe wall, the rigidity of the pipeline is greatly improved, and it is suitable for laying in various soil environments and seabed.