FAQs - Water Tanks

Water tank installation and replacement costs can vary greatly based on several factors. 

First, you’ll want to consider the cost of the tank itself. The bigger the tank, the bigger the price tag. The material the tank is made of will also impact the cost, with metal water tanks costing slightly more than plastic ones.

When it comes to the installation, underground water tanks generally cost more to install than above ground water tanks. Underground water tanks need an excavation crew to dig out the area where the tank will go, so you will need to factor in the cost of labour to do this. If you are installing a cold-water storage tank in an attic, the biggest challenge is getting the tank inside the loft through the loft hatch and removing the old tank. Ease and accessibility will play an enormous factor in the final cost.

Finally, you will need to consider the cost of a plumber to connect the pipes. If you’re wanting any additional add-ons for your water tank, such as booster pumps to increase the water pressure, there may be additional costs to consider.

We recommend consulting your local council and homeowners' association to ensure that your water tank installation meets all the required guidelines.

We offer a range of tap kits, each displaying the size of the hosetail and the outlet size the kit will suit. Tap Kit 5 (TPK5) is the best solution if you require a garden hose to be fitted. Our range of Hosetail kits allows you to attach a hose or pipe to the tank, leak-free. They are designed for continuous flow and come in varying sizes depending on the outlet.

All our tap kits come with a Jubilee clip and PDFE tape for that secure fit.

The majority of our water tanks come with an outlet as standard. We can offer a range of water tanks where the tanks can either ‘Drilled’ or ‘Undrilled’. ‘Drilled’ meaning allowing water to escape from the tank via the outlet, whereas ‘Undrilled’ is when the outlet will remain sealed, preventing liquid from coming out and ensuring the contents of the tank is only touching plastic.

If the position of the outlet is required in an alternative position to the standard one offered or extra to the one positioned, we can offer a plastic Fusion socket. This can be welded anywhere on the tank using a drawing supplied by us, positions marked out by you, then fitted by the manufacturer.   

Plain tanks (with no outlets) can also be offered.

If you require a plastic fusion socket or a plain tank, then please contact our Customer Service Team, who will be happy to help with your requirements.

Water tanks can be classified as ‘potable’ and ‘non potable’. If you are storing clean water for human consumption, whether it be for drinking, prepping food or cleaning dishes etc, then a potable water tank is what you are after. All potable tanks must conform to the WRAS (Water Regulations Advisory Scheme) so that the liquid is safe for human consumption.

Non-potable tanks are for the safe storage of non-drinking water or for ‘not suitable’ for human consumption, in many different environments and applications. Non-potable tanks can be used in applications like rainwater harvesting, irrigation, agriculture & horticulture and commercial purposes where mains water is not available.

The difference in classification between the two comes from the materials used during the manufacturing process, specifically the type of plastic used to line the inside of the tank which comes into contact with the contained water. Non potable tanks are more porous, making it easier for the bacteria to grow and can sometimes let off gases which can contaminate the water. The WRAS approved material lines the inside of the tank, making the tank fit for human consumption, either ingested or used on the skin.

Baffled water tanks are tanks with an intergral wall system, which is primarily designed to strengthen and support the structure of the tank, when the tank is full of water.

Due to the structure of the baffles they can also be used for transporting water. The Baffles distrupt the movement of water, from surging from one side to the other. However, if you are transporting water, water tanks can be extremely hazardous when transporting large volumes of water. Please make sure the water tanks are installed and secured correctly, by a suitable qualified person before transportation. Baffled water tanks are an ideal solutions for car valeters, window cleaners or anyone who has to transport liquids using plastic water storage tanks and containers.

A potable water tank is suitable for storing drinking water and must adhere to specific government regulations. A non-potable water tank stores water that can be used for other purposes like flushing toilets and watering plants, but is not safe for human consumption.

All potable water tanks, like these GRP tanks, must be submitted to the WRAS for testing, approval and accreditation and be approved in line with the Water Supply (Water Fittings) Regulations 1999. Potable water tanks are usually constructed from food-grade polyethylene and finished with a smooth interior to protect against bacteria growth. Our potable water tanks come in a wide range of capacities, from 4 litres to 30,000 litres.

Non-potable tanks store water that can be used for plumbing purposes, such as flushing the toilet and in washing machines, as well as for gardening. They are often used in industrial and commercial premises, horticultural and market garden applications, agricultural irrigation and civil engineering situations where mains water is not available. In fact, non-potable water tanks are suitable for any application where the water or liquid stored will not be consumed by humans or animals.

The hot water tank size you’ll need for four people will depend entirely on your hot water usage habits. To get an accurate answer, you’ll need to calculate how much hot water your household of four would use during its busiest time. If you regularly use several hot water appliances at the same time each day, you’ll want to take that into consideration. But if you’ll rarely be using more than one hot water appliance at a time, a smaller tank would be adequate.

If you’re just looking for an estimate, a simple rule of thumb is to allow between 40 litres for each occupant in the house – so as a very rough guide, a household of four people may use around 160 litres of hot water. However, this should be used as a very general guide and may not accurately match your hot water needs.

Getting the correct sized hot water tank is important. If your tank is too small for your needs, you will keep running out of water. If your tank is too large, you will waste money as your system will have to work harder to keep a larger amount of water hot – even though you’re not using it. It’s best to find a tank size that comfortably covers your needs, so you’re not left short, but also not paying for what you won’t use.

Although there may only be two of you using the hot water tank, you’ll want to think about your water usage habits. Do you like to take long showers? And do you have a large shower head that will increase the demand on your hot water system? If you regularly use your dishwasher or washing machine, this should also be taken into account.

For a very rough estimate, a simple rule of thumb is to allow between 40 litres for each occupant. This equates to approximately 80 litres for a two-person household. However, this should be used as a very rough guide and may not accurately match your hot water needs.

At Tanks Direct, we stock a range of different water tanks. From rainwater harvesting to wastewater treatment, there are water tanks designed for all types of water storage. The type of water tank you need will depend on what you plan to use it for.

If you are storing drinking water, you will need a potable water tank, like these GRP tanks. They are suitable for storing clean water that is fit for human consumption, prepping food and cleaning dishes. They meet government approved standards and regulations for the safe storage of drinking water. Non-potable water tanks store water that can be used for other purposes like flushing toilets and watering plants, but is not safe for human consumption.

If you’re storing hazardous materials or liquids, check out our range of IBCs (Intermediate Bulk Containers) or if you’re working in the agricultural, farming or horticulture sector, you may want to have a look at our agricultural water tanks that are built to withstand the changeable outdoor environment. Our rainwater harvesting tanks are great for collecting and storing rainwater, that can then be used to flush your toilets and wash your clothes.

We have many more types of water tanks available at Tanks Direct. If you’d like any help and advice choosing your water tank, don’t hesitate to contact our friendly team.

There are many factors that can affect how long a water tank should last:

Usage

The purer the water you’re storing in your tank, the longer your tank is likely to last. For example, if you’re storing salt water, there is a much higher risk of corrosion and damage to the tank. Clean water is much less likely to damage your tank.

Materials

Most water tanks will be made from either plastic or metal. Plastic tanks are non-biodegradable, so it shouldn’t break down over time. For this reason, you should use a specialist waste disposal company at the end of your tank’s life. A good quality polymer plastic water tank should last between ten and twenty years. Metal water tanks are usually made from steel, which can be melted down and recycled at the end of its life. A steel tank should last over 30 years.

Location

Where your tank is located could also affect its lifespan. If your water tank is stood in water, it could damage it, so try to ensure your tank is placed on a solid foundation. The UV treatment on plastic tanks can also be reduced if exposed to long hours of direct sunlight.

There are three types of water bowsers: highways water bowsers, site water bowsers, and plant watering bowsers.

When you're responsible for maintaining the highways, a highway water bowser is an essential piece of equipment. These purpose-built water tanks are designed to efficiently store and transport large volumes of water, making them ideal for dust suppression and road surface maintenance. With their robust construction and manoeuvrability, highway water bowsers can easily access different areas of road to keep them in optimal condition.

Site water bowsers are portable water tanks designed to provide a steady and reliable water supply on site – right where you need it most. With their compact and manoeuvrable design, site water bowsers can be easily positioned in tight spaces or moved around the site as the project progresses. Their sturdy construction ensures durability, even in demanding environments, making them a dependable tool for dust suppression, concrete mixing, and equipment cleaning.

Perfect for tending to a garden, nursery, or any green space that demands consistent watering, plant watering bowsers are specialised water tanks that are purpose-built to meet the unique needs of plant irrigation and nurturing. With their large water capacities and precision dispensing systems, plant watering bowsers allow you to deliver the right amount of water directly to your plants, promoting healthy growth and minimising water wastage. Their easy-to-use features, such as adjustable nozzles and spray patterns, ensure you can tailor the watering process to suit different plant types and sizes.

Water bowsers provide a reliable and portable water supply wherever you need it. Whether you're on a construction site, agricultural field, or at a remote location, water bowsers ensure access to water without the need for a fixed water connection. Their mobility and ease of transportation make them essential for emergency situations and disaster relief efforts, ensuring a water source is readily available when it's most needed.

Water bowsers contribute to water conservation and efficient water usage. Equipped with high-quality valves and outlets, they enable controlled dispensing of water, minimising wastage, and optimising water distribution. This feature is particularly beneficial during water scarcity, where every drop counts. Additionally, water bowsers can be fitted with various accessories, such as spray nozzles or hoses, making them suitable for a wide range of applications, from dust suppression and irrigation to equipment cleaning.

Furthermore, investing in a water bowser can lead to cost savings and increased productivity. By having your own water supply on-site, you can avoid the expense of water deliveries or the inconvenience of relying on external sources. For agricultural purposes, water bowsers ensure timely and efficient irrigation, leading to healthier crops and improved yields. In construction and industrial settings, having a readily available water source can enhance operational efficiency and reduce downtime.

The need for planning permission for an underground water tank depends on various factors, and it's important to be aware of the specific regulations in your area. Typically, if the underground water tank is considered a "permitted development" you may not require planning permission. However, there are key considerations to keep in mind.

If your property is in a designated area, such as a conservation area or national park, there may be stricter regulations regarding construction, which could affect installing your underground water tanks. It's advisable to check with your local planning authority to determine if there are any specific rules or restrictions that apply to your property.

Smaller tanks for personal use are less likely to require planning permission, while larger tanks that could significantly impact your property or the surrounding area may trigger the need for approval. The specific size thresholds can vary by region, so it's crucial to consult with local authorities or planning experts.

Tanks used for rainwater harvesting, garden irrigation, or other non-commercial, non-industrial purposes are generally subject to fewer regulations than tanks used for more extensive operations or purposes. If you plan to use the tank for commercial or industrial applications, additional permits and regulations may apply.

The cost of installing an underground water tank can vary significantly, depending on several factors. Smaller tanks designed for residential use will generally cost less than larger tanks intended for commercial or industrial applications. The material and type of tank you choose will also play a significant role in cost. Expect to pay more for high-quality, long-lasting tanks.

The method and complexity of installation can greatly affect the cost. Installing an underground tank may require excavation, additional site preparation, backfilling, and proper sealing. If you're planning to install the tank yourself, you might save on labour costs, but it's essential to ensure that the work meets safety and environmental standards. If your property has challenging terrain, rocky soil, or other obstacles, the installation cost may increase. Access to your property, as well as any necessary permits or inspections, can also contribute to the overall expense.

Additional features, such as filtration systems, pumps, and monitoring equipment, can add to the cost too. These components can enhance the functionality and efficiency of your underground water tank but come with their own price tags.

We’d advise obtaining multiple quotes from reputable installers and account for any additional costs such as maintenance, ongoing water quality testing, and compliance with local regulations. By doing so, you can get a more accurate estimate of the total cost to install an underground water tank that meets your requirements.

Placing the tank close to where you'll need the water reduces the need for extensive piping and minimises energy loss from pumping water over long distances. The tank should be installed in an area where it can be reached easily for any necessary repairs, inspections, or routine maintenance, and its location should allow for proper ventilation and access points to ensure safe entry when required.

Consider the water table level, as you'll want to avoid placing the tank in an area prone to flooding. Additionally, in areas with frost or extreme cold temperatures, it's advisable to install the tank below the frost line to prevent freezing. The soil type can also influence the tank's installation, as some soils may require more significant reinforcement to support the tank's weight.

Be sure to check with your local planning authority for any building or environmental regulations that might dictate where the tank can be placed. There may be specific setback requirements from property lines or structures, which could affect the tank's location on your property.

The ideal depth for an underground water tank depends on several factors, including local climate conditions and the purpose of the tank. In general, underground water tanks are typically installed at a depth substantial enough to help protect the tank from temperature fluctuations, prevent freezing in colder climates, and ensure stability. It is crucial to install the tank below the frost line to prevent the water from freezing. The frost line varies by location, so it's essential to consult with local authorities and professionals to determine the correct depth for your area. Installing the tank below this level ensures that the water remains unfrozen, maintaining the tank's integrity and preventing potential damage. If the water table is high in your area, it's important to ensure the tank is installed deep enough to prevent it from floating during periods of high groundwater. Additionally, the soil type may influence the tank's installation, as certain soils might require more reinforcement to support the tank's weight at a specific depth.

For rainwater harvesting or irrigation purposes, the tank can often be placed shallower, while tanks used for potable water may require deeper installation to meet water quality standards and ensure water safety.

Choosing the right weight for your marquee is crucial for ensuring its stability and safety, especially in windy conditions. There are several factors to consider determining the ideal weight for your specific situation. The first is the size and type of marquee you are using. A larger marquee naturally requires more weight to hold it down effectively. Additionally, different marquee styles have varying wind resistance. Pop-up gazebos typically have a smaller footprint and lower profile, requiring less weight compared to a spacious marquee with high walls and a peaked roof. The weight required may vary depending on the surface the marquee is placed on too. A hard, stable surface like concrete requires less weight compared to softer ground like grass or sand. Soft ground offers less resistance to wind, so additional weight is necessary to compensate and prevent the marquee from being lifted or shifted. If you're setting up your marquee in a calm and sheltered location, the weight requirements can be slightly relaxed. However, if you anticipate wind gusts or if your location is prone to strong winds, you'll need to factor in a higher weight capacity to ensure the marquee remains secure and doesn't pose any safety risks.

Plastic water tanks can be made of lots of different materials, however the majority of tanks we offer are made from either a medium density polyethylene (MDPE) or a high density polyethylene (HDPE).

UK hose pipe diameters range from ½” to ¾” inch diameters. The majority of standard size garden hoses are 1/2” BSP, however we do offer accessories for the ½3/4” hose, if required.

IBC stands for intermediate bulk container. They are large, portable tanks designed to store and transport liquids and semi-liquids. Available in a wide range of capacities from 600 to 1,000 litres, IBC tanks are widely used in various industries to store moderate to large quantities of substances.

Their stackable design allows for efficient use of space, making them perfect for both storage and transportation purposes. Additionally, IBCs often come equipped with pallet bases, making them compatible with forklifts and other handling equipment, easing the process of loading and unloading. IBCs are popular across industries dealing with food and beverages, chemicals, and agriculture, where the safe and efficient storage and movement of substances is paramount.

Always make sure you are familiar with the correct handling procedures and adhere to industry standards. Regular inspections and maintenance of IBCs will help prevent potential leaks or damages, ensuring the substances they hold are secure. When selecting your IBC, consider the materials they are made of and their compatibility with the substances you intend to store or transport.

IBC tanks are not inherently designed or intended for potable water use. Our IBCs are typically made from materials like high-density polyethylene (HDPE) or metal, and they are primarily used for storing and transporting non-toxic liquids, chemicals, and granulated materials. They are not specifically manufactured to meet the strict requirements for storing and transporting potable water.

While some IBC tanks may have been previously used for food-grade or non-toxic substances, this does not automatically make them suitable for potable water storage. The key concern lies in the potential for contamination or chemical residue from previous contents. Without proper cleaning, sanitisation, and certification, using an IBC tank for potable water can pose health risks.

If you intend to use an IBC tank for storing drinking water, it is essential to verify its suitability and safety. Look for IBC tanks explicitly labelled as "potable" or "food-grade". Alternatively, consider using purpose-built water storage containers to ensure the safety of the water you intend to consume.

To safely fill an IBC first make sure that the pallet, cage and bottle and valve are suitable for use with the intended product. Ensure that the valve is securely tighten to the inner bottle and that the valve is closed and that the drip cap is secured and tightened. Check that the inside of the bottle is clean. When hot  filling product  do not  exceed 65°C. When bottom  filling make sure that  the vents are functioning correctly or open the top cap.  Do not over fill the IBC.  After filling, if the product has a UN number, ensure that the lid seal is correctly  positioned and tighten the screw cap to 70-80 Newton/Meters.

Do not lift IBCs from the top frame. Ensure that the fork truck tines are fully inserted under the IBC before lifting. Ensure that the vehicle floor is in good condition and free of all nails etc. that could puncture the IBC. Always transport IBCs with the correct labelling attached to the ID Plate.

Always secure IBCs to prevent possible movement during transit.

If you would like to attach a garden hose to your IBC- HFUD/2063 would be the adaptor required. Warm the hose to help in pushing the hose onto the adaptors barb, if possible raise the IBC (on wooden pallets) to assist with gravity flow

However if a 2 inch male BSP is required then the  016136 + 1069497 would be recommended. For those who wish to attach other items to the IBC valve, this adaptor turns the valve’s buttress thread into a female 2 inch BSP fitting more common here in the UK

If a 1 inch Male BSP is what you are after then the  31PB24 is the right choice, however if you require a 1” female BSP then 31PN15C is he right adaptor.

If you wish to fit a 1” Male or 1” Female BSP (as mentioned above) - 31PB24 or 31PN15C to an IBC then a 016136 & 1069497 is required.

Yes, depending on the pallet type, our IBCs can be stacked as follows whether empty or full:

MX IBCs - with metal or plastic pallets - Up to 4 High (with a maximum SG of 1.6)

SX IBCs - with metal pallets - Up to 4 High (with a maximum SG of 1.6)

LX IBCs - with wooden or plastic pallets - Up to 3 High (with a maximum SG of 1.4)

The lifespan of IBC tanks can vary depending on several factors. The duration of their functionality will be influenced by the materials they are made from, the quality of construction, and how well they are maintained. Generally, IBC tanks made from high-quality materials like stainless steel or robust plastics such as HDPE can last anywhere from 5 to 20 years or more with proper care.

To extend the longevity of your IBC tank, you should implement regular inspections and maintenance routines. Check for signs of wear, corrosion, or damage, and address any issues promptly. Keep the tanks clean and free from residue, especially if they have been used to store chemicals or other substances. Additionally, store the IBC tanks in a suitable environment, away from extreme temperatures or harsh weather conditions that could deteriorate the materials over time.

When using IBC tanks for storing liquids, it's essential to follow the manufacturer's guidelines and ensure they are not exposed to conditions that could compromise their structural integrity. Regularly assess the condition of the seals and closures to prevent leaks and spills. By taking a proactive approach to maintenance and adhering to safety protocols, you can maximise the lifespan of your IBC tank and get the most out of your investment.

An AG type airgap provides mains water protection from fluid category 1-4 with standard lid arrangement for an inlet float valve fitted in the body of the tank, and an AB type air gap, also known as category 5, is when a raised float valve housing is fitted with a spill over weir in addition to the overflow in the body of the tank.

Most GRP tanks are supplied fully pre-insulated with PU foam fully encapsulated within the GRP laminate, GRP tanks come in a wide range of standard sizes and can also be supplied bespoke to suit your specific size and configuration requirements.

1 & 2 piece tanks are available from 90 to 12,000 litres, sectional tanks can be supplied from 125 to 2,000,000 litres. Usually where access permits a 1 piece can be used without any assembly needed, if access is restricted a 2 piece tank can be installed and the top and bottom halved bolted together on site. Sectional tanks are for where access restrictions or other conditions deny the installation of one and two piece tanks. They comprise of individual bolt-up panels which are assembled on site.

A float valve will usually be sized to suit your incoming mains water supply, so if you have a 25 mm incoming mains you will need a 1” float valve. If we supply the float valve with your tank we will size and supply the overflow to suit this.

The Water Regulation Advisory Scheme sets legal requirements for the design, installation, operation and maintenance of plumbing systems, water fittings and water-using appliances. These Regulations and Bye laws apply in all types of premises supplied, or to be supplied with water by a water company. All of our insulated GRP tanks are fully WRAS approved, so can be connected to a mains cold water supply. These regulations do not apply where a property uses a private water supply and does not have a supply of water from a water company.

Our GRP tanks are usually supplied without any connections, as many customers supply and fit their own. However we can supply a comprehensive range of items including inlet float valves, outlet connections and other fittings to suit your individual application. Please contact us to discuss or request a quote for your requirements.

If you require a booster pump, you must fit a break tank to the incoming mains water supply to connect to the pump set. Our GRP tanks are ideal for break tanks. We can supply a wide range of booster sets where a break tank is needed.

Yes, we can supply a quote for cleaning existing tanks. We can also arrange to clean and disinfect newly installed tanks as part of the supply and assembly service on all new 1, 2 & sectional tanks.

The benefits of purchasing onsite assembly for your sectional water storage tank, you will have experienced engineers onsite to assemble your water storage tank, All engineers have valid CSCS cards , asbestos awareness training and certification , confined space training and certification.

We have a national coverage service assembling tanks day in day out & engineers are fully experienced in their field of works

You should have peace of mind that all engineers are solely employed by the tank manufacturer directly and are educated to understand all water regulations in accordance with WRAS and the current water regulations guide & will ensure that your tank installation is meeting all current regulations to save any potential implications post install.

Our engineers will check the whole area including the base to make sure that the environment meets all required criteria to carry out a successful & safe assembly. Engineers will also drill & fit any connections purchased with the tank providing a representative onsite can determine the location that these connections should be fitted.

Not only will you take away the peace of mind that your tank has been assembled to a professional standard, you will also have a fully guaranteed tank which will cover all components & the assembly itself for a full 12 month period from the date of assembly.

By selecting the onsite assembly option, you must agree & ensure that all tank components will be taken to the area where the tank is to be assembled prior to the engineers arrival to site.

Once the assembly is complete, engineers will ask your nominated site contact to check the assembly & sign to confirm that they are happy with the works. Your site contact will be left with a copy of this paperwork which will advise that you must fill the 10 days of the assembly & send evidence of this over to a specific email address, this is very important to do this in order to validate your warranty.

Glass Reinforced Plastic tanks are made from high quality GRP material manufactured to BS EN 13280:2001, are suitable for all cold water applications, insulated tanks are also suitable for external applications, and are fully WRAS approved.

A well-maintained bladder tank can last anywhere from five to ten years or more. The flexible bladder, often made from materials like PVC, polyurethane, or rubber, is resilient and designed to withstand repeated expansions and contractions without compromising its integrity. Regular inspections for signs of wear, tear, or damage, such as punctures or leaks, is crucial for identifying issues early on. Following proper cleaning procedures between uses helps prevent the accumulation of debris or contaminants that could affect the bladder's material over time.

Exposure to extreme temperatures, harsh chemicals, or prolonged sunlight can accelerate the deterioration of the materials. Proper storage, away from direct sunlight and in a controlled environment, contributes to preserving the tank's overall quality. Similarly, adhering to recommended usage guidelines and avoiding overfilling the tank helps prevent unnecessary stress on the bladder and extends its operational life. Tanks with reinforced seams, reinforced corners, and durable outer shells are more likely to withstand the demands of frequent use and challenging environments. When considering bladder tanks for your specific application, be sure to consult with manufacturers or suppliers to understand the expected lifespan based on your usage requirements and to receive guidance on proper maintenance practices.

Bladder tanks are designed to provide a flexible and collapsible solution for storing and transporting water in a space-efficient and convenient manner. Bladder tanks are particularly valuable in situations where rapid deployment and mobility are crucial. The flexible bladder within the tank allows it to expand or contract based on the volume of water stored inside, ensuring efficient use of space. This makes bladder tanks ideal for emergency response scenarios, remote construction sites, agriculture, and firefighting efforts, where a quick and temporary liquid storage solution is necessary.

The sealed, flexible bladder serves as a barrier between the stored water and external elements, reducing the risk of contaminants entering the liquid. This makes bladder tanks suitable for applications where maintaining the purity and integrity of the water is essential, such as in drinking water storage. Their lightweight construction allows for convenient mobility, making them an excellent choice for temporary liquid storage needs in diverse environments. Whether it's establishing a temporary water supply for emergency response or transporting water to remote locations, bladder tanks provide a quick and efficient solution that can be easily moved and set up as needed.

HDPE, a common choice for water storage, boasts impressive resistance to corrosion and UV radiation, making it well-suited for marine environments. Its innate durability ensures that the water bladder can withstand the rigours of boat use, remaining resilient against external elements that could compromise the integrity of the tank. XLPE, a variation of polyethylene, further enhances the performance of water bladder tanks on boats. Its cross-linked structure not only provides superior resistance to temperature extremes but also contributes to increased structural stability. This is particularly advantageous for boats where water tanks may be exposed to varying temperatures during journeys. The added resilience of XLPE ensures a prolonged lifespan for the water bladder, making it a reliable choice for boaters seeking a durable and robust water storage solution.

The lightweight nature of both HDPE and XLPE is a crucial factor for water bladder tanks on boats. Boats have specific weight limitations, and using lightweight materials helps maintain optimal weight distribution. The flexibility of these materials allows the water bladder to adapt to irregular spaces on the boat, optimising storage capacity without sacrificing structural integrity. Boaters can benefit from efficient space utilisation, ensuring they have an adequate and accessible water supply without compromising the vessel's performance.

A flat well-drained location is the ideal choice of a site that should be free from rocks, stones, tree stumps or any other sharp objects that may chafe or puncture the tank. On rough or stony ground sharp objects should be removed and ideally a layer of sand laid to provide a base. Maximum care must be taken to avoid placing tanks on ground having a cross slope as the tank is liable to “roll away” when being filled.

PVC bladder tanks can store most liquids except fuels and certain acids, this requires a special material so please inquire. We can manufacture a bladder tank to store pretty much any liquid but please check with us regarding your specific application

Small cuts and abrasions can be repaired using our repair kit. Larger cuts/splits may have to be repaired at our factory (for a fee)

Our bladder tanks are quite easy to maintain. The surface should kept be clean of debris and washed down occasionally. The inside can be cleaned through a small hatch using a hose pipe then drained away

This can be done by gravity or pumped, the tank may have to be lifted slightly to empty any remaining liquid

This can be done from the water mains or through a pump with the relevant connector fitted to attach to the bladder tank. This must start slowly (up to max 490 litres per minute) then increased to a maximum of 1,000 litres per minute dependent on tank capacity

Not always, if the ground is free from debris and sharps then you can use these tanks without a ground sheet however, we do recommend using a ground sheet to prolong the life of the bladder tank

Installing a water butt involves several steps to ensure proper setup and functionality.

1. Select a location for your water butt that is close to a downpipe or a rainwater source, such as a roof or gutter. The area should be level and stable to support the weight of the water butt when full. Consider accessibility for maintenance and ease of use, such as attaching a hose or filling watering cans.
2. Clear the area of any debris, vegetation, or obstacles that may interfere with the installation or use of the water butt. Ensure that the ground is level and stable.
3. Install a rainwater diverter to divert water from a downpipe into the water butt. Follow the manufacturer's instructions to install the diverter, which typically involves cutting a section of the downpipe and attaching the diverter using screws or clips. Make sure the diverter is securely fitted and positioned properly to direct water into the water butt.
4. Place the water butt in the chosen location and ensure that it is level and stable. If the water butt has a stand or pedestal, assemble it according to the manufacturer's instructions. Some water butts may also require additional brackets or supports for stability.
5. Connect the hose or pipe from the rainwater diverter to the inlet of the water butt. Make sure the connection is tight and secure to prevent leaks.
6. If the water butt has an overflow port, it's important to install an overflow pipe or hose to direct excess water away from the water butt and prevent overflow. Follow the manufacturer's instructions to attach the overflow pipe or hose securely and direct it to a suitable drainage area.
7. Install a tap or hose attachment at the base of the water butt to allow for easy access to the stored rainwater. Follow the manufacturer's instructions to install the tap or hose attachment securely and ensure that it is positioned properly for convenient use.
8. Once the water butt is installed, fill it with water to check for any leaks or drips. Fix any leaks or issues before using the water butt.

You will need to ensure your water butt is properly maintained by regularly checking for debris, cleaning filters or screens, and ensuring that the tap or hose attachment is in good working condition. Follow the manufacturer's instructions for maintenance and cleaning to ensure optimal performance.

While rainwater is generally considered safe for many uses, including watering plants and cleaning outdoor spaces, it's not recommended to drink rainwater from a water butt without proper treatment. Rainwater collected in a water butt is not typically treated or purified and may contain various contaminants that can pose health risks if ingested.

Rainwater can pick up contaminants from the roof, gutters, and other surfaces as it flows into the water butt, including dust, pollen, bird droppings, leaves, and other debris. In addition, air pollution and environmental contaminants can also be present in rainwater, especially in urban areas. These contaminants can potentially affect the quality of the collected rainwater and make it unsafe for drinking without proper treatment.

The length of time you can keep water in a water butt depends on various factors, such as the size and material of the water butt and the quality of the collected rainwater. In general, rainwater stored in a properly maintained water butt can be kept for several weeks to several months. However, it's important to note that rainwater is not treated or purified, and over time, it may become stagnant or develop algae, which can affect its quality.

The quality of the rainwater collected in a water butt can vary depending on factors such as air pollution, debris, and contaminants from the roof or gutters. It's recommended to use a water butt with a built-in filter or add a filter attachment to the downpipe to help minimise debris and contaminants from entering the water butt. Regularly checking and cleaning the water butt, including the filter, can help maintain water quality.

If you use the stored rainwater in your water butt regularly for watering plants or other purposes, the water turnover will be higher, and the water is less likely to stagnate. Using the collected rainwater regularly can help ensure that the water remains fresh and reduces the risk of water quality issues.

Regular maintenance of the water butt is important to ensure the water remains clean and fresh. This includes checking the water butt for debris or sediment build-up, cleaning the container and filter as needed, and ensuring that the tap or hose attachment is in good working condition. Following the manufacturer's instructions for maintenance and cleaning is recommended.

It's generally recommended to use up the stored rainwater in a water butt within a few weeks to a few months to ensure optimal water quality. If you have concerns about water quality or if the water in your water butt appears discoloured, has an odour, or shows signs of contamination, it's best to discard the water and clean the water butt thoroughly before collecting new rainwater.

A water butt is typically positioned under a downpipe or gutter on your roof. When it rains, water from the roof flows into the gutter and down the downpipe, and then into the water butt through a diverter or downpipe connector. Some water butts may also have a built-in filter to prevent debris, such as leaves and twigs, from entering the water butt and contaminating the stored water.

Once the rainwater enters the water butt, it is stored in the container until you are ready to use it. At Tanks Direct, we offer a range of water butts in various sizes, from 110 to 340 litres. Water butts are typically equipped with a tap or a hose attachment near the bottom of the container, allowing you to access the collected water easily. Some water butts may also have an overflow outlet near the top to prevent overflow during heavy rainfall.

You can use the stored rainwater in your water butt for various purposes, such as watering your plants, washing your car, or cleaning outdoor spaces. Depending on the design of your water butt, you can either use a tap to fill watering cans or connect a hose to the hose attachment to distribute the water directly to your garden or other areas.

A water butt, also known as a rain barrel, is a container used to collect and store rainwater that falls on rooftops. There are several benefits to having a water butt. Collecting rainwater in a water butt allows you to reuse it for various purposes, such as watering your plants, washing your car, or cleaning outdoor spaces. This reduces your reliance on tap water, which is often treated and requires energy for purification and distribution. Using rainwater from a water butt can help conserve water and reduce your overall water usage, leading to cost savings on your water bill.

Rainwater is naturally soft and free from the chemicals commonly found in tap water, such as chlorine and fluorine. Using rainwater collected in a water butt for watering your plants provides them with natural, untreated water, which can be healthier for their growth and development.

During periods of water scarcity or drought, having a water butt can provide you with a stored source of water for essential outdoor tasks, such as watering your garden or washing your car, even when water restrictions may be in place. This can help you maintain your outdoor spaces and reduce your impact on local water resources during times of water shortage.

Rainwater harvesting is the collection and storage of rainwater, instead of letting it  be dispersed into the ground. There are various rainwater harvesting methods available but generally rainwater is collected from roof-like surfaces and redirected to a rainwater harvesting tank, either above the ground or below.

Rainwater harvesting has traditionally been used for watering the garden but, thanks to new technology, a rainwater harvesting system can be plumbed into your home’s existing pipework so that you can harvest rainwater to flush your toilets, wash your clothes and many other non-human consumption related applications. According to the Rainwater Harvesting Association, you could reduce your water consumption by as much as 40% which will lower your water bills if you’re on a water meter.

Typically, well-maintained cold water storage tanks crafted from durable materials like polyethylene or glass-reinforced plastic (GRP) can last anywhere from 20 to 30 years. The high-quality construction of the tanks sold at Tanks Direct contributes significantly to their longevity, with resistance to corrosion and wear-and-tear ensuring reliable performance over an extended period.

Your proactive involvement in regular maintenance plays a crucial role in determining the lifespan of the tank. Timely inspections for signs of damage, leaks, or structural issues can significantly prolong the tank's functionality. Regularly checking fittings, valves, and the integrity of the tank structure is essential to catch and address potential issues before they escalate.

Exposure to extreme temperatures, UV radiation, or harsh chemicals can accelerate wear. Proper installation and placement in a sheltered, well-ventilated area contribute to the tank's overall resilience.

Determining the appropriate size for your loft cold water storage tank is a critical step in ensuring an efficient and reliable water supply for your household. Start by assessing your daily water usage patterns. Consider the number of occupants in your home and their typical water-related activities, such as bathing, cooking, and laundry. This initial evaluation will provide a baseline for understanding your overall water demand.

Next, consider any specific requirements, such as the use of water for garden irrigation or other outdoor purposes. This comprehensive understanding of your water needs will guide you in selecting a tank size that accommodates both your current usage and potential future requirements.

Finally, it's crucial to be aware of the available loft space for tank installation. Measure the dimensions of your loft to ensure that the chosen tank fits comfortably within the designated area. Additionally, consider the tank's height, as it will affect the gravity-fed water pressure. Adequate water pressure ensures a consistent flow to your taps and appliances.

Insulating your cold-water storage tank is a wise decision with several benefits. The primary reason to insulate is to prevent heat loss from the water inside the tank. During colder seasons, uninsulated tanks can experience a drop in temperature, potentially leading to issues like freezing. Insulating your cold-water storage tank helps to maintain a more stable water temperature, reducing the risk of freezing and ensuring a reliable water supply.

By minimising heat loss, you can reduce the energy required to heat the water, which is particularly important if you have a water heating system connected to the tank. This energy-saving aspect not only promotes sustainability but also reflects positively on your utility bills, providing a cost-effective solution in the long run. Regulations often recommend or mandate specific insulation measures to enhance energy efficiency and prevent common issues associated with cold water storage. Ensuring your tank meets these regulations not only keeps you in compliance but also guarantees that your water system operates efficiently and safely.

If the position of the outlet is required in an alternative position to the standard one offered or extra to the one positioned, we can offer a plastic Fusion socket. This is a plastic outlet which can be welded anywhere on the tank using a drawing supplied by us, positions marked out by you, then fitted by the manufacturer.   

Plain tanks (with no outlets) can also be offered.

If you require a plastic fusion socket or a plain tank, then please contact our Customer Service Team, who will be happy to help with your requirements.