Acceptance requirements for stainless steel tanks
The main requirements: for the national building standard design Atlas 12S101 (instead of 02S101): for the acceptance of stainless steel tank requirements 1. Appearance inspection without rust, no pollution. 2. Filled with water for 24 hours, no significant deformation of the box, the weld without infiltration, water leakage as qualified.
Stainless steel water tank plate and accessories acceptance requirements and standards: reference to the water tank Atlas standards: the national architectural standard design Atlas 12S101 (instead of 02S101)
High pressed galvanized drinking water storage tank
First, for the requirements of stainless steel plate material
Stainless steel plate material should be used SUS304 plate, and SUS304 plate nickel content should be greater than or equal to 8. Stainless steel plate commonly used thickness of 1.2mm., 1.5mm, 2mm, 2.5mm, 3mm and other specifications, processing stainless steel pool, the thickness of the tank should be used in line with national standards tolerance standards.
Second, for the stainless steel water tank production process requirements
1. The heel of the plate should be 4cm to ensure the strength of the tank.
2. Finished water tank assembly of the weld to be full, the external assembly of the welding must be smooth, symmetrical, no welding tumor, no pores. Internal welding of the weld must ensure that no leakage, and requires a one-time welding success without leakage. Water tank roof welding, requiring full welding, should not be missed welding or spot welding, the top part of the corner should also be full of welding. Welding must be used sub-arc welding and stainless steel welding electrodes, is strictly prohibited non-standard welding operation.
Hot-dipped Galvanzied Sectional Water Storage Tanks for Water Treatment
3. Stainless steel tank inside the support, should be folded into a "concave" or "angle iron" shape, and no burr, fast mouth. Support the welding should be full of welding, is strictly prohibited spot welding to ensure that the support strength. The distance between the support rod is generally not more than 1 meter, the size should meet the requirements of tensile strength. Special height of the tank should be enlarged accordingly the size of the support bar.
4. Stainless steel tank Chassis should be used to weld 10, to ensure that the formation, and leveling with leveling.
Panel Type Water Tank / Sectional GRP Panel Tank
5. Stainless steel water tank inlet, outlet, should be used SUS304 stainless steel seamless steel pipe and stainless steel flange welding.
6. Stainless steel tank manhole cover processing, should be beautiful, smooth, no quick mouth, and must be full of welding, flexible after installation switch. The material of the ladder to ensure that people in the climb when the strength to ensure that the width is greater than or equal to 400mm, welding and production should pay attention to beautiful, smooth.
Third, for the acceptance of stainless steel tank requirements
1m*1m FRP/GRP Panel for SMC water tank
1. Appearance inspection without rust, no pollution.
2. Filled with water for 24 hours, no significant deformation of the box, the weld without infiltration, water leakage as qualified
For more information, please visit our website: www.grp-watertank.com, or contact us with E-mail, our E-mail address is rask@coolingtowerfiller.com, you can also chat us straightly on whatsapp: 008618330029204, you can also call our boss straightly: 008615930159213
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