Implementation standard for buried integrated prefabricated pump station cylinder

Description :

　　Implementation standard for buried integrated prefabricated pump station cylinder

　　The buried integrated prefabricated pump station is widely used and is a necessary supporting facility and equipment for environmental remediation and municipal road engineering. The integrated prefabricated pump station integrates pumps, pipelines, automatic control systems, and exhaust systems, and is used in the production and manufacturing of prefabricated components in engineering projects to improve and transport water substances. Key applications include water resources, water harvesting, flood prevention and control, as well as water conservancy and municipal engineering industries such as precipitation and sewage transportation.

　　Underground integrated prefabricated pump station cylinder and headImplement technical requirements standards:

　　1、 Prefabricated pump station integrated cylinder:

　　1. It usually consists of four layers: inner surface layer, inner layer, strength layer, and outer surface layer. Other hierarchical structures can also be adopted according to requirements; The wall thickness of the tank is based on the design requirements.

　　The resin content of the inner surface layer and inner layer of the cylinder varies depending on the storage medium.

　　3. The cone angle of the inner wall exceeds 1 °.

　　Under loading conditions, the allowable circumferential strain of the tank wall shall not exceed 0.1%.

　　5. The fiber winding layer has an axial tensile strength of not less than 15MPa when the spiral winding angle is 80 °.

　　2、 Prefabricated pump station integrated head:

　　The head of a vertical storage tank can be ellipsoidal, flat, or conical, and the upper and lower heads can also be combined in different forms. The head of the horizontal storage tank is elliptical.

　　2. The strength layer of the head is mainly sprayed and hand pasted, with winding wrapping as a supplement: when laying surface felt, short cut primary color felt, and untwisted roving cloth, the interlayer joints should be staggered. The width shall not be less than 60MM. The tower connection width shall be 30MM. The resin mass content shall not be less than 40%.

　　When the vertical storage tank is on flat ground, the radius of the bottom corner should not be less than 38mm. The thickness of the bottom thickening decreases and is tangent to the flat bottom. The small thickness of the corner reinforcement area is the sum of the structural thickness of the cylinder and the head.

　　The after-sales commitment of Yancheng Siyuan, a manufacturer of underground integrated prefabricated pump stations:

　　1. We have a fixed cooperative logistics company and sign a cooperation agreement to provide you with better logistics services while enjoying low costs

　　2. If there are any problems or damages to the product during transportation, we will bear the costs incurred during the exchange process.

　　3. The warranty period is 12 months from the date of manufacture. During the warranty period, except for vulnerable parts, we will repair them for you under correct usage conditions, and the repair costs will be borne by us.

　　If the product malfunctions after the warranty period and requires replacement of parts, we will supply it at cost price. You can also send it back to our manufacturer for repair, as the manufacturer's repair quality is more guaranteed.

　　5. We provide 24-hour technical consultation, and you can contact us anytime. At the same time, for the equipment in the project engineering, we will send technical personnel to the site for technical support. The expenses incurred for the food, accommodation, and transportation of the dispatched personnel will be borne by our manufacturer.

AfterSalesService :

• Integrated prefabricated pump station