Your Essential Guide to Fabricated Storage Tanks

15 Jul.,2024

 

Your Essential Guide to Fabricated Storage Tanks

Your Essential Guide to Fabricated Storage Tanks

Your Essential Guide to Fabricated Storage Tanks

Your Essential Guide to Fabricated Storage Tanks

The term &#;storage tank&#; has a remarkably broad definition. While it sounds simple enough, a storage tank will vary from person to person and industry to industry.  Custom fabricated storage tanks can be designed and built to contain organic liquids, non-organic liquids, vapors, or solids. These custom tanks are specifically designed and built with a customer&#;s need and usage in mind. Industries where storage tanks can be found are typically industries consuming or producing good, liquids, and or vapors. Industries like petroleum either in producing or manufacturing petroleum, chemical engineering and or manufacturing, and the agriculture industry for bulk storage. 

Keep reading for a breakdown of storage tank styles and materials to make them.

Types of Tanks

The use of the storage tank and what it will contain will determine the type of tank required.

Spherical storage tanks &#; Spherical storage tanks are mainly used for storage of high-pressure fluids. The curved shape makes spherical tanks very strong. The even distribution of stresses on the sphere&#;s surfaces, both internally and externally, generally means that there are no weak points. Spheres however, are much more costly to manufacture than cylindrical vessels.  An advantage of spherical storage vessels is, that they have a smaller surface area per unit volume than any other shape of vessel.

This means, that the quantity of heat transferred from warmer surroundings to the liquid in the sphere.

Cylindrical Storage Tanks &#; Cylinders are widely used for storage due to their being less expensive to produce than spheres. However, cylinders are not as strong as spheres due to the weak point at each end.  Hemispherical or rounded ends being fitted reduce this weakness. If the whole cylinder is manufactured from thicker material than a comparable spherical vessel of similar capacity, storage pressure can be similar to that of a sphere. 

 

Fixed Roof Storage Tanks &#; Fixed-roof tanks are usually the least expensive to construct. They are generally considered the minimum acceptable equipment for storing liquids. A typical fixed-roof tank consists of a cylindrical steel shell with a cone- or dome-shaped roof that is permanently affixed to the tank shell. Storage tanks are usually fully welded and designed for both liquid and vapor. A breather valve is often installed on fixed-roof tanks. This allows the tank to operate at a slight internal pressure or vacuum. This valve prevents the release of vapors during only very small changes in temperature, barometric pressure, or liquid level.

Floating Roof Tanks &#; Storage tanks with floating roof are mainly used for stores near atmospheric pressure. Floating roofs are designed to move vertically within the frame of the tank to provide a constant minimum gap between product surface and the ceiling and provide a continuous seal between the periphery of the tank and the floating roof. These can be made of a type that is exposed to the environment or a type that is within a fixed roof. The internal floating roof tanks with an external fixed roof are used in areas of heavy snowfall since the accumulation of snow or water affects the operation of buoyancy.

Both tanks, fixed roof or internal floating are used to reduce steam losses and preserve the stored fluid. A typical external floating roof tank consists of an open-topped cylindrical steel shell equipped with a roof that floats on the surface of the stored liquid, rising and falling with the liquid level. External floating roof tanks are equipped with a rim seal system, which is attached to the roof perimeter and contacts the tank wall. The rim seal system slides against the tank wall as the roof is raised and lowered.

Materials of Construction

Storage tanks can be fabricated from several different materials. They type you choose for your tank will depend on how you will use the tank, the material you plan to store and the conditions in which you will store it.

Stainless Steel &#; Stainless steel is a common option for storage tanks, and with good reason. Welded stainless steel tanks are incredibly durable, as well. Stainless steel offers resistance to corrosion, rust, fire and UV light, which means that these tanks last considerably longer than welded steel or concrete. A welded stainless steel tank is also a leak-free storage solution, meaning you can trust that what you store inside will stay inside. Various linings can be added to the inside of a stainless steel tank to allows for a variety a uses from storing water and food materials to chemical fertilizers and petroleum products.

Stainless steel also has a long lifespan that makes it quite affordable. The cost of ownership is lower than a concrete or bolted steel tanks. Stainless steel tanks require les maintenance and will last much longer. Additionally, Stainless steel tanks are an eco-friendly storage option. Stainless steel is completely recyclable once a tank is taken out of service, and more than half of new stainless steel being used today is made from previously recycled material.

Carbon Steel &#; Carbon steel has higher carbon content than stainless steel. Because of the larger amounts of carbon, tanks created with this material offer better heat distribution. This is useful for customers who plan on heating the contents of their tank. Carbon steel is also wear resistant, which is an important quality in an industrial tank, as well as malleable.  The higher carbon content makes the steel harder and stronger than other steels.  Tanks made with carbon steel tend to be more affordable.  A tank made with carbon steel will require less materials than a stainless steel tank, while the materials are less expensive than those used for exotic metal tanks. Carbon steel is usually preferred in situations where the tank will be stored indoors or under cover. Since carbon steel is more prone to rusting, it is best to place these tanks indoors.

Working with a custom metal fabricator to design and build a storage tank will ensure you will get the industrial tank that will fully meet your needs.  Swanton Welding will work with you to choose the proper type of tank and best material to build it out of. This will guarantee a quality storage tank that will last you a long time.  A tank is only as good as the welds that hold it together. Let high standards of Swanton Welding work for you. Call for a quote today. 419-826-.

HDPE Chemical Storage Tanks: A Step-by-Step Selection ...

So you need to store chemicals for your industrial operation and you're exploring options. High-density polyethylene or HDPE tanks should be at the top of your list. HDPE is a durable, non-corrosive plastic that can safely contain a variety of chemicals. Its versatility and affordability make HDPE storage tanks a practical choice for many businesses. In this guide, we'll walk you through everything you need to know about HDPE chemical storage tanks. 

Let's dive in and get started. The perfect solution for your facility may be just a few paragraphs away.   

 

What Are HDPE Chemical Storage Tanks?

 

HDPE chemical storage tanks are containers used to hold chemicals and other hazardous liquids. HDPE stands for high-density polyethylene, a durable plastic material resistant to chemicals. These tanks come in a variety of sizes and shapes to suit your needs.

  • HDPE tanks are non-reactive, meaning they won't corrode or weaken when exposed to harsh chemicals. They can safely contain substances like solvents, acids, and petroleum products.

  • HDPE tanks are impact-resistant and long-lasting. They can handle temperature extremes without damage and have an average lifespan of 20-30 years.

  • Cone bottom and sloped bottom tanks make it easier to fully empty the tank. The angled floor directs the contents to the outlet, leaving little to no residue.

  • Tanks can be installed above or below ground. Below-grade tanks must be properly anchored, while above-grade tanks can sit directly on the ground or a concrete pad.

Benefits of Using HDPE Tanks for Chemical Storage

 

HDPE chemical storage tanks offer several benefits over other materials.

  • Durability.

    High-density polyethylene is extremely impact and chemical-resistant. It won't rust, rot, or corrode when exposed to harsh chemicals. Tanks made of HDPE can last 30-50 years with proper care and maintenance.

  • Safety.

    HDPE is non-toxic and inert, so chemicals won't leach any substances into the material or cause a reaction. It's also non-permeable, meaning chemicals won't seep through the tank walls. 

  • Cost-effectiveness.

    HDPE resin is an affordable material, keeping costs lower than metals like stainless steel. And because HDPE lasts significantly longer, you won't need frequent tank replacements or repairs. 

  • Easy to use.

    HDPE tanks are lightweight yet durable enough for above or below-ground installations. They're also easy to transport and require little maintenance. You can safely store most chemicals in HDPE without compatibility issues. 

  • Flexible

    . HDPE tanks come in many sizes to suit your needs, from small portable containers to massive tanks holding thousands of gallons. You have options for horizontal, vertical, and underground tanks depending on your space and requirements.

However, HDPE chemical storage tanks are an ideal solution for safely and cost-effectively storing chemicals thanks to the material's durability, chemical resistance, safety, affordability, and reusability. For the best results, choose a reputable chemical storage tank supplier that meets industry standards. Your HDPE tank will serve you well for decades to come.

 

How do you choose the right HDPE Tank Manufacturer?

 

When choosing an HDPE tank manufacturer, do your research to find a reputable company. Some key things to consider:

Experience

Look for reputed HDPE Storage tank manufacturers with many years of experience producing HDPE storage tanks. They will have a proven track record and deep knowledge of proper tank design, installation, and maintenance. Ask how long they've been in business and check online reviews from their customers.

Quality and Certification

High-density polyethylene tanks should meet certain standards to safely store chemicals. Their tanks should use virgin HDPE resin that is UV-stabilized and weather-resistant. Ask about their quality control procedures and testing. Higher-quality tanks will last longer and have fewer issues.

Customization

Every situation is different, so you need a tank tailored to your specific needs. Working with a HDPE Tank manufacturer that offers customized tank sizes, thicknesses, fittings, and accessories. They should have engineers on staff to help design the perfect tank for your application and space requirements. Custom tanks may cost more upfront but will serve you well for years to come.

Responsive customer service

Once you purchase an HDPE tank, you want to know the manufacturer will be there to help if any issues come up. Look for a company that touts its superior customer service, with a knowledgeable staff available to quickly respond to questions or dispatch service technicians if needed. They should offer maintenance, repair, and replacement services for the lifetime of the tank.

Affordability

While high-quality HDPE tanks are not the cheapest, prices can still vary between manufacturers. Get price estimates from a few different companies for the size and type of tank you need. Choosing an HDPE Chemical storage tank manufacturer that is competitively and reasonably priced, offers discounts for larger orders, and is willing to work with your budget constraints. The cheapest option is not always the best in the long run.

 

Key Factors to Consider When Purchasing HDPE Tanks

 

When purchasing HDPE tanks, several factors should influence your decision. These key considerations will ensure you choose a tank suitable for your needs and budget.

Size

The size of the tank depends on how much chemical storage capacity you require. HDPE tanks come in a range of sizes from 30 to 50,000 gallons and larger. Choose a size that will adequately contain the volume of chemicals you need to store while also fitting in your designated storage area.

Shape

The shape of the tank also depends on your needs and space. Vertical tanks maximize height and are ideal when space is limited. Horizontal tanks take up more floor space but provide a larger surface area. Consider your spatial constraints and chemical properties to determine the best shape.

Robustness

HDPE is an extremely durable material, but the thickness of the tank walls still matters. Thicker walls can withstand more impact and last longer. 

By carefully evaluating these key factors, you'll find an HDPE tank with the right balance of size, durability, accessories, and safety features for your needs. The ideal tank will serve you well for many years to come.

 

Maintenance Tips for HDPE Chemical Storage Tanks

 

To keep your HDPE chemical storage tank in good working order for years to come, follow these maintenance tips:

Inspect Regularly

Conduct routine inspections of your HDPE tank, ideally once a month or at a minimum once a quarter. Check for any cracks, dents, or damage in the tank itself as well as valves, pipes, and seals. Any issues found should be addressed promptly to avoid hazards.

Tighten Connections

Ensure all valves, pipes, hoses, and seals connecting to your HDPE tank are securely fastened and tightened. For safety, you may want to consider a spill containment system under and around your tank.

Maintain Proper Access

Clear the area around your HDPE tank and keep it free of debris, foliage, or other obstructions. You'll also want to ensure any vents, valves or covers can be reached easily.

Repair or Replace

If during your routine inspections, you find any damage or defects in the HDPE tank itself or connected components, arrange for repairs or replacement parts promptly. For major damage, it may be necessary to replace the entire tank. HDPE storage tank manufacturers should evaluate the tank and recommend proper action.

 

Conclusion

So, now you have all the information you need to make a well-informed decision when purchasing HDPE chemical storage tanks. HDPE stands out as an excellent material for chemical storage due to its robust nature, resistance to chemicals, and ease of maintenance. When considering HDPE storage tanks manufacturers of HDPE chemical storage tanks prioritize quality and expertise. Arvind Anticor is a leader in the field of HDPE storage solutions, dedicated to delivering tanks that meet the highest standards of quality and safety. Explore our range of HDPE storage solutions at Arvind Anticor, and choose us as your HDPE chemical storage tank manufacturer for all your chemical storage requirements. 

The term &#;storage tank&#; has a remarkably broad definition. While it sounds simple enough, a storage tank will vary from person to person and industry to industry.  Custom fabricated storage tanks can be designed and built to contain organic liquids, non-organic liquids, vapors, or solids. These custom tanks are specifically designed and built with a customer&#;s need and usage in mind. Industries where storage tanks can be found are typically industries consuming or producing good, liquids, and or vapors. Industries like petroleum either in producing or manufacturing petroleum, chemical engineering and or manufacturing, and the agriculture industry for bulk storage. 

Keep reading for a breakdown of storage tank styles and materials to make them.

Types of Tanks

The use of the storage tank and what it will contain will determine the type of tank required.

Spherical storage tanks &#; Spherical storage tanks are mainly used for storage of high-pressure fluids. The curved shape makes spherical tanks very strong. The even distribution of stresses on the sphere&#;s surfaces, both internally and externally, generally means that there are no weak points. Spheres however, are much more costly to manufacture than cylindrical vessels.  An advantage of spherical storage vessels is, that they have a smaller surface area per unit volume than any other shape of vessel.

This means, that the quantity of heat transferred from warmer surroundings to the liquid in the sphere.

Cylindrical Storage Tanks &#; Cylinders are widely used for storage due to their being less expensive to produce than spheres. However, cylinders are not as strong as spheres due to the weak point at each end.  Hemispherical or rounded ends being fitted reduce this weakness. If the whole cylinder is manufactured from thicker material than a comparable spherical vessel of similar capacity, storage pressure can be similar to that of a sphere. 

 

Fixed Roof Storage Tanks &#; Fixed-roof tanks are usually the least expensive to construct. They are generally considered the minimum acceptable equipment for storing liquids. A typical fixed-roof tank consists of a cylindrical steel shell with a cone- or dome-shaped roof that is permanently affixed to the tank shell. Storage tanks are usually fully welded and designed for both liquid and vapor. A breather valve is often installed on fixed-roof tanks. This allows the tank to operate at a slight internal pressure or vacuum. This valve prevents the release of vapors during only very small changes in temperature, barometric pressure, or liquid level.

Floating Roof Tanks &#; Storage tanks with floating roof are mainly used for stores near atmospheric pressure. Floating roofs are designed to move vertically within the frame of the tank to provide a constant minimum gap between product surface and the ceiling and provide a continuous seal between the periphery of the tank and the floating roof. These can be made of a type that is exposed to the environment or a type that is within a fixed roof. The internal floating roof tanks with an external fixed roof are used in areas of heavy snowfall since the accumulation of snow or water affects the operation of buoyancy.

Both tanks, fixed roof or internal floating are used to reduce steam losses and preserve the stored fluid. A typical external floating roof tank consists of an open-topped cylindrical steel shell equipped with a roof that floats on the surface of the stored liquid, rising and falling with the liquid level. External floating roof tanks are equipped with a rim seal system, which is attached to the roof perimeter and contacts the tank wall. The rim seal system slides against the tank wall as the roof is raised and lowered.

Materials of Construction

Storage tanks can be fabricated from several different materials. They type you choose for your tank will depend on how you will use the tank, the material you plan to store and the conditions in which you will store it.

Stainless Steel &#; Stainless steel is a common option for storage tanks, and with good reason. Welded stainless steel tanks are incredibly durable, as well. Stainless steel offers resistance to corrosion, rust, fire and UV light, which means that these tanks last considerably longer than welded steel or concrete. A welded stainless steel tank is also a leak-free storage solution, meaning you can trust that what you store inside will stay inside. Various linings can be added to the inside of a stainless steel tank to allows for a variety a uses from storing water and food materials to chemical fertilizers and petroleum products.

Stainless steel also has a long lifespan that makes it quite affordable. The cost of ownership is lower than a concrete or bolted steel tanks. Stainless steel tanks require les maintenance and will last much longer. Additionally, Stainless steel tanks are an eco-friendly storage option. Stainless steel is completely recyclable once a tank is taken out of service, and more than half of new stainless steel being used today is made from previously recycled material.

Carbon Steel &#; Carbon steel has higher carbon content than stainless steel. Because of the larger amounts of carbon, tanks created with this material offer better heat distribution. This is useful for customers who plan on heating the contents of their tank. Carbon steel is also wear resistant, which is an important quality in an industrial tank, as well as malleable.  The higher carbon content makes the steel harder and stronger than other steels.  Tanks made with carbon steel tend to be more affordable.  A tank made with carbon steel will require less materials than a stainless steel tank, while the materials are less expensive than those used for exotic metal tanks. Carbon steel is usually preferred in situations where the tank will be stored indoors or under cover. Since carbon steel is more prone to rusting, it is best to place these tanks indoors.

Working with a custom metal fabricator to design and build a storage tank will ensure you will get the industrial tank that will fully meet your needs.  Swanton Welding will work with you to choose the proper type of tank and best material to build it out of. This will guarantee a quality storage tank that will last you a long time.  A tank is only as good as the welds that hold it together. Let high standards of Swanton Welding work for you. Call for a quote today. 419-826-.

HDPE Chemical Storage Tanks: A Step-by-Step Selection ...

So you need to store chemicals for your industrial operation and you're exploring options. High-density polyethylene or HDPE tanks should be at the top of your list. HDPE is a durable, non-corrosive plastic that can safely contain a variety of chemicals. Its versatility and affordability make HDPE storage tanks a practical choice for many businesses. In this guide, we'll walk you through everything you need to know about HDPE chemical storage tanks. 

Let's dive in and get started. The perfect solution for your facility may be just a few paragraphs away.   

 

What Are HDPE Chemical Storage Tanks?

 

HDPE chemical storage tanks are containers used to hold chemicals and other hazardous liquids. HDPE stands for high-density polyethylene, a durable plastic material resistant to chemicals. These tanks come in a variety of sizes and shapes to suit your needs.

  • HDPE tanks are non-reactive, meaning they won't corrode or weaken when exposed to harsh chemicals. They can safely contain substances like solvents, acids, and petroleum products.

  • HDPE tanks are impact-resistant and long-lasting. They can handle temperature extremes without damage and have an average lifespan of 20-30 years.

  • Cone bottom and sloped bottom tanks make it easier to fully empty the tank. The angled floor directs the contents to the outlet, leaving little to no residue.

  • Tanks can be installed above or below ground. Below-grade tanks must be properly anchored, while above-grade tanks can sit directly on the ground or a concrete pad.

Benefits of Using HDPE Tanks for Chemical Storage

 

HDPE chemical storage tanks offer several benefits over other materials.

  • Durability.

    High-density polyethylene is extremely impact and chemical-resistant. It won't rust, rot, or corrode when exposed to harsh chemicals. Tanks made of HDPE can last 30-50 years with proper care and maintenance.

  • Safety.

    HDPE is non-toxic and inert, so chemicals won't leach any substances into the material or cause a reaction. It's also non-permeable, meaning chemicals won't seep through the tank walls. 

  • Cost-effectiveness.

    HDPE resin is an affordable material, keeping costs lower than metals like stainless steel. And because HDPE lasts significantly longer, you won't need frequent tank replacements or repairs. 

  • Easy to use.

    HDPE tanks are lightweight yet durable enough for above or below-ground installations. They're also easy to transport and require little maintenance. You can safely store most chemicals in HDPE without compatibility issues. 

  • Flexible

    . HDPE tanks come in many sizes to suit your needs, from small portable containers to massive tanks holding thousands of gallons. You have options for horizontal, vertical, and underground tanks depending on your space and requirements.

However, HDPE chemical storage tanks are an ideal solution for safely and cost-effectively storing chemicals thanks to the material's durability, chemical resistance, safety, affordability, and reusability. For the best results, choose a reputable chemical storage tank supplier that meets industry standards. Your HDPE tank will serve you well for decades to come.

 

If you want to learn more, please visit our website glass lined steel water storage tanks.

How do you choose the right HDPE Tank Manufacturer?

 

When choosing an HDPE tank manufacturer, do your research to find a reputable company. Some key things to consider:

Experience

Look for reputed HDPE Storage tank manufacturers with many years of experience producing HDPE storage tanks. They will have a proven track record and deep knowledge of proper tank design, installation, and maintenance. Ask how long they've been in business and check online reviews from their customers.

Quality and Certification

High-density polyethylene tanks should meet certain standards to safely store chemicals. Their tanks should use virgin HDPE resin that is UV-stabilized and weather-resistant. Ask about their quality control procedures and testing. Higher-quality tanks will last longer and have fewer issues.

Customization

Every situation is different, so you need a tank tailored to your specific needs. Working with a HDPE Tank manufacturer that offers customized tank sizes, thicknesses, fittings, and accessories. They should have engineers on staff to help design the perfect tank for your application and space requirements. Custom tanks may cost more upfront but will serve you well for years to come.

Responsive customer service

Once you purchase an HDPE tank, you want to know the manufacturer will be there to help if any issues come up. Look for a company that touts its superior customer service, with a knowledgeable staff available to quickly respond to questions or dispatch service technicians if needed. They should offer maintenance, repair, and replacement services for the lifetime of the tank.

Affordability

While high-quality HDPE tanks are not the cheapest, prices can still vary between manufacturers. Get price estimates from a few different companies for the size and type of tank you need. Choosing an HDPE Chemical storage tank manufacturer that is competitively and reasonably priced, offers discounts for larger orders, and is willing to work with your budget constraints. The cheapest option is not always the best in the long run.

 

Key Factors to Consider When Purchasing HDPE Tanks

 

When purchasing HDPE tanks, several factors should influence your decision. These key considerations will ensure you choose a tank suitable for your needs and budget.

Size

The size of the tank depends on how much chemical storage capacity you require. HDPE tanks come in a range of sizes from 30 to 50,000 gallons and larger. Choose a size that will adequately contain the volume of chemicals you need to store while also fitting in your designated storage area.

Shape

The shape of the tank also depends on your needs and space. Vertical tanks maximize height and are ideal when space is limited. Horizontal tanks take up more floor space but provide a larger surface area. Consider your spatial constraints and chemical properties to determine the best shape.

Robustness

HDPE is an extremely durable material, but the thickness of the tank walls still matters. Thicker walls can withstand more impact and last longer. 

By carefully evaluating these key factors, you'll find an HDPE tank with the right balance of size, durability, accessories, and safety features for your needs. The ideal tank will serve you well for many years to come.

 

Maintenance Tips for HDPE Chemical Storage Tanks

 

To keep your HDPE chemical storage tank in good working order for years to come, follow these maintenance tips:

Inspect Regularly

Conduct routine inspections of your HDPE tank, ideally once a month or at a minimum once a quarter. Check for any cracks, dents, or damage in the tank itself as well as valves, pipes, and seals. Any issues found should be addressed promptly to avoid hazards.

Tighten Connections

Ensure all valves, pipes, hoses, and seals connecting to your HDPE tank are securely fastened and tightened. For safety, you may want to consider a spill containment system under and around your tank.

Maintain Proper Access

Clear the area around your HDPE tank and keep it free of debris, foliage, or other obstructions. You'll also want to ensure any vents, valves or covers can be reached easily.

Repair or Replace

If during your routine inspections, you find any damage or defects in the HDPE tank itself or connected components, arrange for repairs or replacement parts promptly. For major damage, it may be necessary to replace the entire tank. HDPE storage tank manufacturers should evaluate the tank and recommend proper action.

 

Conclusion

So, now you have all the information you need to make a well-informed decision when purchasing HDPE chemical storage tanks. HDPE stands out as an excellent material for chemical storage due to its robust nature, resistance to chemicals, and ease of maintenance. When considering HDPE storage tanks manufacturers of HDPE chemical storage tanks prioritize quality and expertise. Arvind Anticor is a leader in the field of HDPE storage solutions, dedicated to delivering tanks that meet the highest standards of quality and safety. Explore our range of HDPE storage solutions at Arvind Anticor, and choose us as your HDPE chemical storage tank manufacturer for all your chemical storage requirements. 

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