Steel sealed containers used for storing liquids or gases are called steel storage tanks. Steel storage tank engineering is an essential and important infrastructure in industries such as petroleum, chemical, grain and oil, food, firefighting, transportation, metallurgy, etc.
1. Stainless steel tanks have strong corrosion resistance and are not corroded by external air or residual chlorine in water. Each spherical tank undergoes strong pressure testing and inspection before leaving the factory, with a service life of over 100 years under normal pressure.
2. The stainless steel tank has good sealing performance; The sealed design completely eliminates the invasion of harmful substances and mosquitoes in the air dust, ensuring that the water quality is not contaminated by external factors and breeding red insects.
3. Scientific water flow design ensures that the sediment at the bottom of the tank does not flip up due to water flow, ensuring natural stratification of domestic and fire water, and reducing the turbidity of domestic water discharged from the tank by 48.5%; But the water pressure has significantly increased. It is conducive to improving the performance of domestic water and fire water facilities.
4. Stainless steel tanks do not require frequent cleaning; The sediment in the water can be discharged by regularly opening the drain valve at the bottom of the tank. Simple equipment can be used to remove scale every 3 years, greatly reducing cleaning costs and completely avoiding human bacterial and viral pollution.
5. The stainless steel tank is lightweight and has low wind load; A stainless steel spherical water storage tank with a capacity of 10 cubic meters has a self weight of only over 360 kilograms, which is only 1/38 of the weight of a cement tank. Moreover, it has a small wind load, a beautiful appearance, and can also be used in conjunction with advertisements. It is an excellent environmental protection product.
SCOPE OF WORK
Mechanical and Fabrication guarantee
Design including strength calculation (including erection condition) stress analysis and detail design based on applicable Codes, Local Regulation, Project Specifications and Standards
Thermal Design (Thermal Rating)
All technical certifications required for design work as per local regulations
Stability check (during transport, lifting and hydrostatic test) and loading data for base design
Structural analysis for main body and its support for operation load
Material procurement
Material Test and Certificates as per applicable Code and Specifications
Manufacturing
Post weld heat treatment as per code and specification
PMI (Positive Material Identification)
All NDEs as per Project Specification
Welding procedure qualification test
WPS & PQR
Welder performance test
Hydrostatic test at BlDDER shop as per Code & Local Regulations, Specifications.
Installation work for vessel internals supplied by Bidder
External surface preparation and painting as per Specification
Packing and marking as per project specifications
Preservation during transportation and storage (Including Seaworthy packing for oversea manufacturer)
Internal protection from moisture: N2 Charge
All activities to meet requirements of Data Sheets, Specifications, Codes and Standards, Local Regulations
1. Q:Are you a manufacturer or trading company?
A:We are a manufacturer with over thirty years of experience in China.
2.Q:Can we visit your factory before placing orders?
A: Sure, warmly welcome to our factory!
3.Q:What's the information needed if I send one inquiry ?
A : Please tell us the working conditions, mediums,temperature ,pressure, equipment ' s material,size,quantity, and other special requests.
4.Q:How does your factory do quality control?
A: Quality is priority ,we make relevant strict testing before delivery.
Our factory has already obtained ASME, GOST, ISO9001 quality and ISO 14001 Environmental management system certificate.
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