Construction scheme for installation of FRP water

2022-07-22
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FRP water tanks are divided into FRP assembled water tanks and SMC combined water tanks. With the characteristics of light weight, no rust, no leakage, good water quality, wide range of use, long service life, good thermal insulation performance, beautiful appearance, convenient installation, simple cleaning and maintenance, strong adaptability and so on, they are widely used in hotels, schools, hospitals, industrial and mining enterprises, public institutions, residential buildings and office buildings as public life Ideal product for fire water and industrial water storage facilities. Next, the editor will introduce the installation construction scheme of FRP water tank and precautions for the use of FRP water tank

GRP water tanks are divided into FRP assembled water tanks and SMC combined water tanks. They are widely used in hotels, schools, hospitals, industrial and mining enterprises, public institutions, residential buildings and office buildings as public life, with the characteristics of light weight, no rust, no leakage, good water quality, wide range of use, long service life, good thermal insulation performance, beautiful appearance, convenient installation, simple cleaning and maintenance, strong adaptability, etc Ideal product for fire water and industrial water storage facilities. Next, the editor will introduce the installation construction scheme of FRP water tank and precautions for the use of FRP water tank

construction scheme for installation of FRP water tank

1. First level the plane on the cement foundation to make it on the same plane, and the error shall not exceed ± 0.5cm。

2. Welded channel steel: the channel steel is welded according to the size of the water tank, and its size is consistent with the size of the bottom plate of the water tank. After the channel steel is welded, measure the size diagonally, and the error is ± 0.5cm, and all welds should be connected evenly and the row of joints should be consistent

3. Install the bottom top: arrange and connect the bottom plate of the water tank according to the printed number instructions on the water tank list. At the same time, add sealant strips between the single plates and connect them with 10 bolts to make the bottom seal firm. The bolts should be applied with force evenly at one time, and each bolt should be applied with force for 3-4 times. Do not apply too much force at one time, otherwise the plate will be cracked due to uneven force

4. Connect the plates with auxiliary angle iron to make the water tank more secure

5. Install each upper: find out the upper number of each layer of the upper body of the water tank according to the seal number and instructions on the water tank plate, separate it in advance, assemble the upper body with bolts, erect the water tank plate, align it, make the upper body form an included angle of 90 degrees with the bottom upper, and encrypt the seal and tighten the bolts

6. Install the internal tie bar: according to the size of the water tank, find the number and length of the tie bar. Use the lacing plate to measure the fastening part of the lacing wire, draw marks, drill holes, align the wire, and fasten it, so that the lacing wire is flat and balanced with the water tank box. If there is a large error between the box and the brace, the error can be adjusted by adjusting the bolt fastening degree until the error is adjusted to the minimum

7. Install the cover plate: finally, install the top cover plate of the water tank, tighten the bolts evenly, and do not use too much or too little force. After adjusting all the fasteners of the water tank, open the position according to the drawing, open each water pipe, and install the flange for docking the valve

8. After the installation of the water tank, conduct unified inspection and adjustment, and it is qualified if the water test does not leak

precautions for the use of FRP water tanks

1. FRP water tanks can only contain cold and warm water. It is forbidden to use water tanks to contain hot water or other liquids, especially acidic and alkaline corrosive liquids

2. During the installation or transportation of FRP water tank plate, handle it with care to avoid the single plate of water tank colliding with sharp hard objects. It is forbidden to use wrenches and other hard things to hit the plate surface

3. Using an open fire near the FRP water tank may cause a fire, so isolation and protection measures must be taken to avoid sparks splashing during welding. After the initial installation of the water tank, it must be cleaned twice before it can be officially used

4. After the installation of the FRP water tank, the full water test must be carried out: after the assembly of the water tank is completed, close the outlet pipe and drain pipe, open the inlet pipe, and check while draining. Until it is full, it is qualified if there is no water seepage after 24 hours

if the water tank is found to be leaking, there must be a problem with the quality or installation of the FRP water tank. When there is water leakage, don't be specious by the installers, but leave them alone. There are generally two reasons for the leakage of the FRP water tank: first, the quality of the FRP water tank; At this time, it is necessary to negotiate with the manufacturer to request return and replacement; 2、 In the process of water tank installation, generally, water leakage will be found when the water tank plate is connected, which is likely to be due to the error of the installer, who must be required to reverse the work

characteristics of FRP water tank

1. The m-benzene type, food grade unsaturated polyester resin with high reaction activity is selected for FRP water tank. After curing, this resin has little residual styrene, which can meet the cleaning needs, and has good water resistance. After long-term use, it can still adhere to the mechanical properties it meets

2. All alkali free glass fibers are selected, during which the alkali metal oxide content is less than 1. This kind of glass fiber is equivalent to e glass fiber. It has excellent chemical stability, electrical insulation and mechanical properties

editor's summary: This is the introduction of the construction scheme for the installation of FRP water tanks and the precautions for the use of FRP water tanks. I hope it will be helpful to you. If you want to know more about it, you can pay attention to the information

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