We use HDPE material for fire truck water tanks due to its exceptional durability, environmental resistance, and low maintenance needs, ensuring our vessels are safe, long-lasting, and eco-friendly.
High-Density Polyethylene (HDPE for short) is a thermoplastic polymer derived from petroleum with a generalized chemical formula (C2H4)n. The HDPE formula represents the repeating monomer unit of ethylene and forms a polyethylene molecular chain.
This linear structure allows HDPE to fit together more closely and contributes to its’ impressive strength and high temperature.
Being inert means polyethylene will not affect your water quality, it will not cause chemicals to go into the water when stored.
Yes, HDPE is a recyclable material. Its long lifespan and resistance to damage reduce the need for frequent replacements, making it an environmentally friendly choice.
HDPE water tanks are designed to last for many years, withstanding harsh conditions and heavy use. Their corrosion-resistant properties ensure they remain functional and safe over time.
Plastic poly water tanks stand out from many other materials due to their lighter weight, affordability, and ease of installation, transport, and relocation. They also boast enhanced weather resistance, superior corrosion resistance, and do not rust, making them durable against impacts and drops.
Poly water tanks do not contain BPA. Bisphenol A (BPA) and phthalates are not used in the production of HDPE water tanks, boats or other products.
Maintenance for HDPE water tanks is minimal. Regular inspections for cleanliness and structural integrity are recommended. HDPE’s resistance to corrosion and impacts minimizes the need for extensive maintenance.
Yes, it is safe to drink water from plastic water containers if they are made of FDA–approved food grade polyethylene resin and certified according to the ANSI/NSF 61 standard. Such containers are called drinking water tanks. However, tanks that are not certified for drinking use, often marked with colors such as yellow, and used in agriculture, should not be used for drinking water.
Plastic water tanks can be repaired, but their feasibility depends on the severity of the damage. For minor damages such as small cracks or holes, repairs can be effective. However, for larger damages, such as tears or cracks longer than 12 inches, it is recommended to replace the tank. Repairs with significant damage are usually temporary and may not prevent future breakdowns. In such cases, replacing the tank is the most reliable solution.
The maximum recommended temperature for water stored in polyethylene water tanks is 120°F. Generally, high-density polyethylene (HDPE) can withstand temperatures up to 130°F for a short period, consistently higher temperatures may compromise the safety and integrity of plastic water tanks.
The optimal placement of a water tank depends on the type of plastic water tank. Keeping a water tank inside a building is the best solution because it minimizes temperature fluctuations and reduces UV-exposure, which can prevent algae growth. For outdoor installations, it is better to position the tank in shaded areas.
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