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Stainless Steel Tanks for Municipal Portable Water - Leading Suppliers & Factory in China

When it comes to drinking water storage tanks, selecting the right material is crucial, and stainless steel stands out as the most reliable choice. In China, stainless steel (SS304/SS31bolted tanks have become the preferred solution for storing municipal potable water. Renowned among suppliers, these tanks ensure exceptional water quality safety, remarkable durability, and ease of maintenance.

The primary advantage of utilizing stainless steel bolted tanks lies in their ability to maintain hygiene and water safety while providing a robust structure and construction flexibility. China’s manufacturers carefully design these tanks to meet high industry standards for potable water storage.

Leveraging innovative standardized prefabrication and bolted connections, our stainless steel tanks harmoniously blend the superior attributes of stainless steel with the engineering benefits of rapid deployment, flexibility, and low lifecycle costs. This makes them an ideal choice for industries that prioritize hygiene, timely solutions, and cost efficiency. Trust our factory in China for high-quality, reliable stainless steel bolted tanks that meet your water storage needs.

Product Details

Description

LIDA offers a choice of Stainless Steel 304/316 bolted tanks to meet a variety of project requirements.

Stainless steel is an iron-based alloy containing more than 12% chromium and is resistant to corrosion by atmospheric and liquid media, it is widely used in the fields of food, medicine and water treatment.

Stainless steel comes in two grades: SS304 and SS316. Stainless steel 304 is suitable for general drinking water in most inland areas. For coastal areas with high salt spray or highly corrosive water, it is recommended to use 316L stainless steel containing molybdenum, which can improve corrosion resistance by more than 50%.

Through its innovative use of standardized prefabrication and bolted connections, SS bolted tank perfectly combines the superior performance of stainless steel with the engineering advantages of rapid deployment, flexibility, and ease of maintenance, providing a highly attractive solution for industries with high requirements for hygiene, timeliness, flexibility, and life cycle costs.

Advantages of Stainless Steel Bolted Tanks for Drinking Water Storage

Stainless steel bolted tanks are made of SS304/316L panel and self-locked bolts, sealants, stiffener etc. They are now widely recognized as an ideal solution for drinking water storage.

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Hygienic & Safe

Made of food-grade stainless steel with no coating, no heavy metal precipitation, and fully compliant with national drinking water standards. The smooth, dense surface inhibits bacteria and algae growth, maintaining excellent water quality.

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Excellent Corrosion Resistance

Highly resistant to corrosion, chlorinated water, and mild chemicals. No risk of coating peeling or rust contamination, ensuring long-term safe storage of drinking water.

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Smooth Inner Surface, Anti-Fouling

The polished interior is not prone to scaling or sediment attachment, greatly reducing cleaning and maintenance frequency while avoiding dead water zones.

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Fast Installation & High Reliability

Factory-prefabricated panels enable quick bolted assembly on site, shortening construction period. The structured design delivers strong seismic and hydraulic performance, ensuring stable operation.

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Long Service Life & Eco-Friendly

Service life exceeds 30 years with low maintenance cost. Stainless steel is 100% recyclable, non-polluting, and fully meets green water supply requirements.

Application

SS304 portable water storage tank: D4.29m x H7.25m, volume: 100m³

📍 Location: Paraguay

SS316 drinking water storage tank with stand: D3.82m x H2.82m, volume: 29m³ ; D4.58m x H6.6m, volume: 100m³

📍 Location: Cook Islands

📋 Design Requirements: The Cook Islands are located in the South Pacific Ocean, in the heart of Polynesia, which belongs to a typical tropical rainforest climate. To meet the challenge of high-salt-spray marine environment and wind speeds of 67m/s, SS316 material is required.

Frequently Asked Questions

Q What is the difference between SS304 and SS316 stainless steel bolted tanks?

SS304 is suitable for general drinking water storage in most inland areas, while SS316 (specifically 316L) contains molybdenum, which improves corrosion resistance by more than 50%. SS316 is recommended for coastal areas with high salt spray, marine environments, or highly corrosive water conditions.

Q How long is the service life of a stainless steel bolted tank?

Stainless steel bolted tanks have a service life exceeding 30 years with low maintenance costs. Their durable construction and corrosion-resistant material ensure long-term, reliable performance with minimal upkeep requirements.

Q Are stainless steel bolted tanks safe for drinking water storage?

Yes. The tanks are made of food-grade stainless steel with no coating and no heavy metal precipitation, fully compliant with national drinking water standards. The smooth, dense inner surface inhibits bacteria and algae growth, ensuring excellent water quality throughout the storage period.

Q How quickly can a stainless steel bolted tank be installed on site?

Thanks to factory-prefabricated panels and a bolted assembly system, installation is significantly faster than traditional welded tanks. The standardized components can be transported easily and assembled on site, greatly shortening the construction period and reducing labor costs.

Q What sizes and volumes are available for stainless steel bolted tanks?

LIDA stainless steel bolted tanks are available in a wide range of sizes and volumes to suit various project requirements. For example, available configurations include 29m³ (D3.82m x H2.82m) and 100m³ (D4.29m x H7.25m or D4.58m x H6.6m). Custom sizes can be designed based on specific project needs.

Q Are stainless steel bolted tanks environmentally friendly?

Absolutely. Stainless steel is 100% recyclable and non-polluting, making it one of the most eco-friendly materials available for water storage. The tanks fully meet green water supply requirements and contribute to sustainable infrastructure development.

Stainless Steel Tanks for Municipal Portable Water - Leading Suppliers & Factory in China

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