Storage Tank
At the beginning of 2020, the company added a production base of 20,000 square meters, and further increased the production capacity. In the same year, it undertook a single project of Chongqing Boshi Group with a sum of over 100 million yuan.
In 2021, the company's sales revenue exceeded 280 million yuan. Obtain the manufacturing license of the fixed pressure vessel (medium and low) pressure vessel.
In 2022, the market share of alumina evaporator group is more than 70%, and the sales volume of pressure vessels exceeds 100 million yuan.
In 2023, the new production base will be officially opened on October 1, continuing to expand production capacity and making a more reasonable industrial layout.
Why choose us?
Our product
Heat exchanger, separator, reactor, storage tank, tower, cryogenic equipment, filters, chemical and alumina evaporatorheat exchanger, separator, reactor, storage tank, tower, cryogenic equipment, filters, chemical and alumina evaporator.
Our certificate
Now has fixed pressure vessel (A2) special equipment production license, company passed ISO: 9001 standard quality system certification, ISO14001 environmental management system certification, ISO45001. Industry health and safety management system certification, with 4 utility model patent certificates.
Production equipment
There 26 cranes,62 welding machines,12 welding ovens,90 self-adjusting roller frames,8 plate bending rolls,70 sets of finishing equipment,3 forklifts,2 fixed screw air compressors,2 rooms for surface treatment,2 portable heat treatment machines,2 plotting devices.
Production market
Since its establishment, our company has provided services for 110 enterprises, and the sales revenue in 2023 exceeds 300 million yuan. At the same time, the company is also actively exploring overseas markets, we have reached an in-depth cooperation with the French company Fives FCB, and the export amount reached 10 million US dollars last year.
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Such constructions are used in many industries. Their main function is to store a variety of materials, from chemicals to foodstuffs and water. These are just some of the many applications for this type of facility. The primary issue emphasized by the manufacturers is the safety of the storage tanks in terms of their use.hese are just some of the many applications for this type of building. The primary issue that manufacturers emphasize is the safety of storage tanks in terms of their use. Advanced technologies and high-end materials, such as stainless steel or carefully selected composites, reduce the risks associated with storing even potentially dangerous substances to almost zero levels.
Benefits of Storage Tank
Preventing product loss
Not all storage tanks are created equal. Choosing the right tank can have a big impact on profitability when storing products that are prone to evaporating. For example, floating roof tanks feature a clever design that sees the roof rise and fall, according to how much oil is being stored. This allows sites to reduce empty space within the tanks and prevent vapour from building up.
Improving onsite safety
Vapour doesn’t just reduce the total volume of oil being stored. Emissions are also a major safety issue as they increase the risk of combustion.
Meeting environmental regulations
Sites handling and storing oil must comply with strict environmental regulations. Investing in high-quality tanks is one of the best ways to minimise the risk of spills and leaks. Double-walled bunded tanks are one of the best ways to mitigate this risk. The ‘tank within a tank’ design features a built-in reservoir to catch spills and prevent leaks. As well as preventing oil from seeping into the natural environment, bunded tanks make it easy to recover assets.
Preserving the integrity of raw materials and finished products
From gasoline, diesel and jet fuel to mechanical greases and lubricants, oil is used to manufacture a multitude of high-value products. Purpose-built tanks offer total peace of mind when storing crude oil and other products created during the refining and manufacturing process.
Types of Storage Tank
Fixed-roof tanks
Fixed-roof tanks are a cost-effective and commonly used design for storing liquids. Typically, they consist of a cylindrical steel shell with a cone- or dome-shaped roof permanently attached. Modern versions are usually welded for liquid and vapor tightness. These tanks may have a Breather Valve for pressure-vacuum regulation, but older tanks might not be completely vapor-tight.
External floating roof tanks
External floating roof tanks feature a roof that floats on the liquid’s surface, rising and falling with the liquid level. The roof, composed of a deck, fittings, and a rim seal system, covers the liquid surface, minimizing evaporative losses. Floating roof decks come in configurations like pan, pontoon, or double deck, each emphasizing different characteristics.
Internal floating roof tanks
Internal floating roof tanks have a roof that floats on the liquid surface or is supported by pontoons above the liquid. They can have a fixed roof with vertical columns or a self-supporting fixed roof without internal columns. Internal floating roofs rise and lower with the liquid level, providing a barrier between the stored liquid and the atmosphere.
Domed external floating roof tanks
Domed external floating roof tanks combine a heavy-duty deck with a fixed roof on top of the shell. The fixed roof serves not only as a vapor barrier but also as a wind block. Self-supporting aluminum dome roofs are a popular type, fluidly ventilated similar to internal floating roof tanks.
Horizontal tanks
Horizontal tanks, often used in both above- and below-ground applications, have a horizontal orientation to ensure structural integrity. These steel tanks are equipped with pressure-vacuum vents, gauge hatches, and sampling wells. Cathodic protection may be applied to prevent corrosion in underground tanks.
Variable vapour space tanks
Variable vapour space tanks are equipped to handle temperature and barometric pressure variations. They may include lifter roof tanks or flexible diaphragm tanks, with wet or dry seal options. These tanks may be used separately or integrated with fixed-roof tank vapour spaces.
LNG (liquefied natural gas) tanks
LNG storage tanks are specialized containers designed to store liquefied natural gas at extremely low temperatures. These tanks have two cylinders—one for LNG and the other for insulating materials—to maintain the low temperature. Containment tanks are a common type, and LNG is preserved as a cryogen.
The choice of material for constructing storage tanks is crucial and depends on the chemical properties of the material to be stored, environmental conditions, cost considerations, and the desired lifespan of the tank:
Steel: Widely used due to its durability and strength. Different steel grades offer varying levels of corrosion resistance based on the stored material. It can be coated or lined to prevent corrosion and is suitable for a wide range of temperatures and pressures.
Concrete: Preferred for large tanks that store water, sewage, and certain chemicals. Concrete offers good structural integrity and fire resistance and it is advantageous in terms of cost for large volumes.
Polyethylene and fiberglass: These are used for chemically resistant tanks or water tanks in small to medium sizes, offering excellent resistance to corrosion. However, they may not be suitable for high-pressure applications.
Stainless steel: Used for tanks that store aggressive chemicals or food products due to its corrosion resistance and non-reactive properties compared to regular steel.
These materials offer different advantages and are chosen based on factors like the type of substance being stored, durability requirements, cost-effectiveness, and resistance to corrosion or chemical reactions.
Application of Storage Tank
Chemical storage
A storage tank plays a crucial role in safely housing a diverse array of chemical substances in chemical industries. It is designed with corrosion-resistant materials compatible with specific chemicals, ensuring the integrity of the stored content and the container. A chemical tank also adheres to stringent safety standards to mitigate the risks of handling hazardous substances.
Food and beverage industry
Storage tanks are integral to the food and beverage industry, supporting the production and distribution of various products. They store raw materials, intermediate products, and final goods, which guarantees a streamlined and reliable supply chain. Moreover, the design of these tanks prioritizes hygiene to prevent contamination and maintain the quality and safety of the stored products.
Liquefied natural gas storage
Liquefied natural gas (LNG) tanks are critical in the LNG industry, where natural gas is cooled to extremely low temperatures for storage and transportation. These containers store LNG in a condensed form and are often insulated and constructed from materials that withstand low temperatures. They also play a key role in the global energy infrastructure, enabling natural gas distribution as a cleaner energy source.
Petroleum storage
Petroleum storage tanks are vital components within the oil and gas industry. They serve as reservoirs for crude oil and refined petroleum products. These tanks usually constructed from steel provide a secure and controlled environment to store large quantities of hydrocarbons. Furthermore, their strategic placement in oil refineries and distribution centers ensures a continuous and reliable supply chain.
Pharmaceutical storage
Pharmaceutical tanks are specifically designed to meet the rigorous requirements of the pharmaceutical industry, where precision is paramount. These containers store raw materials, active pharmaceutical ingredients (APIs), and finished products. The materials used in construction are carefully selected to prevent interactions with the stored substances.
Power plants
Storage tanks in power plants serve various purposes, including storing fuels essential for power generation. Fuel tanks hold materials like coal, oil, or natural gas, ensuring a continuous and reliable fuel supply for power plants. Placing these containers also allows for efficient fuel management, which contributes to the stability of power generation.
Wastewater treatment
In wastewater treatment processes, a storage tank holds untreated and treated wastewater. It facilitates the controlled management of sewage and industrial effluents before safe discharge into the environment or reuse. In addition, containing wastewater in tanks allows for effective treatment processes, including various sedimentation and biological treatments.
Water storage
Water tanks are fundamental in meeting the demand for clean water in various sectors. They are commonly made from materials like concrete or plastic and store water for purposes ranging from commercial consumption to industrial processes. In addition, they provide a reliable reservoir for ensuring a continuous water supply in urban and agricultural regions.
Labeling
Each above ground storage tank, as well as its accompanying pipes and valves, must be properly labeled according to government rules. Industry-standard colors and symbols must be used on labels to indicate what is being stored inside the tank.
Labeling, on the other hand, is more important than regulatory compliance. It’s a necessary piece of safety equipment. You’ve opened yourself up to a slew of problems if your staff or anyone else who comes into touch with the tank can’t immediately and accurately figure out what’s inside. Mistaken dispensing can result in both harmful and waste products.
Cleanliness
If you have a diked system, remove any precipitation or debris. That area around your above-ground storage tank is designed to be empty in case something goes wrong and all or a major portion of the contents leak out. If the space is obstructed by litter or water, it will be unable to perform its confinement function. You also can’t tell if any possible issues are lying beneath the water or trash.
Spills are a storage “failure” that may require official reporting, so proper filling and dispensing techniques are designed to avoid them. Spills aren’t just messy and wasteful; they’re also a storage “failure.” By ensuring that your employees are aware of the best practices, you will save time and effort.
Accurate record-keeping
Know what you need to track on a daily, weekly, or monthly basis in terms of continuous monitoring. Maintaining your records in a convenient location will make internal management easier, and when it comes time for an official inspection, things will go more quickly and smoothly. Your excellent organization indicates that you are likely maintaining your above ground storage tank to the same high standards.
Regular inspection
You can rely on the above-mentioned official inspection. However, the recommended methods for maintaining above ground storage tanks include performing your checks. It’s only common sense. Even if you have electronic monitoring systems, they lack eyes and so are unable to detect all potential problems.
The faster you can notice problems like leaks or spills, the less money you’ll spend and the less downtime you’ll have. Visual inspection is the finest tool for the task when it comes to specifics like cathodic protection.
Emergency plan
Companies that store or handle hazardous substances must establish and maintain an emergency action plan for a reason. While following all best practices for maintaining above ground storage tanks can help reduce risk, things can still go wrong.
How to Choose the Right Storage Tank
Materials of construction
What is the size and nature of the material that will be stored? The type and volume of material to be held will typically decide the tank’s construction material. For field welded, factory welded, and bolted tanks, popular construction materials include carbon steel, stainless steel, and aluminum. For modest quantities, plastic, fiberglass, and factory-welded tanks perform well. Field welded steel and concrete tanks may be required for exceptionally large quantities. Steel bolted tanks are adaptable, holding a variety of dry bulk materials and quantities.
Size and location
Will the tank’s design and construction be constrained by space or height restrictions? Due to the restricted area, the tank may need to be smaller in diameter and taller in height. The tank can be broader in diameter and lower in height if there is unlimited room or areas with height constraints. When appropriately constructed, both tall and narrow as well as short and broad shapes can work effectively to hold a range of materials.
Industrial use versus commercial storage
What is the frequency with which you fill and empty your silo? Corrugated tanks are a fantastic option for long-term storage that only has to be filled and emptied a few times a year. Bolted tanks, like welded or concrete tanks, can be filled and emptied on a daily basis. Another factor to consider is whether a cone-hopper bottom or a flat bottom is required.
Proper design
Have you considered doing a flow test? Each substance, whether it’s dry foods, polymers, chemicals, wood products, or minerals, has its own set of needs. Consider the abrasiveness of your product, its bulk density, and, most crucially, its flow requirements. Do you have a free-flowing or non-free-flowing product? Before purchasing a tank, have your product flow tested if you are unfamiliar with its flow characteristics. Flow testing will establish the best construction material, hopper slope, and outlet size for a consistent flow.
Components installed at the factory
Would having components fitted at the factory save time if you choose a factory-welded tank? Some manufacturers of factory-welded tanks provide the option of pre-installing client components prior to shipment, saving time and money in the field. Bin activators, gates, valves, feeders, pumps, control panels, fans, sensors, insulation, and the accompanying electrical connections are all examples of factory-installed components.
Think about expansion or moving
Will your expanding business need the enlargement or relocation of your storage vessel in the next years? Expansion (thinking higher) is a crucial factor to consider. When the original foundation and bottom section of the first tank are designed with future extensions in mind, expansion is most practicable. Most of the time, vertical enlargement of an existing tank is less expensive than building a new tank.
The environment
What effect may the tank’s surroundings have? In the construction of a storage tank, wind loads, seismic conditions, and roof loads (such as snow loads) are all crucial factors to consider. Tanks with a larger diameter and shorter height are better suited to places with increased seismic activity and wind loads. In corrosive, coastal, and industrial areas, updated external coating solutions should also be considered.
Coatings – corrosion control
What is the best type of coating? Corrosion is the storage tank’s main adversary. As a result, one of the most crucial elements to consider is the coating. However, if you take it a step further, the procedure by which the coating is applied will be the best indicator of the coating’s quality.
The company has a registered capital of RMB 80 million and a production base area of 35,000 square meters., and a high-tech and well-trained team of more than 260 employees, including 80 engineering and technical personnel (5 senior engineers and 50 professionals with junior and intermediate titles) and more than 100 certified welders. These employees have the extensive experience in the manufacturing and installation of pressure vessels and the on-site manufacturing of large equipment. In addition to the high-quality production supporting equipment, the company has the advanced and perfect inspection and testing equipment, pressure leakage test equipment, physical and chemical equipment, welding laboratory and so on.
Certifications
FAQ
We're well-known as one of the leading storage tank manufacturers and suppliers in China. We warmly welcome you to buy customized storage tank made in China here from our factory. Contact us for quotation.
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