ELCU-3000l Plastic underground container - action IVAR.ELCU-3000

Product detailed description

Underground water storage systems are essential in modern building design, particularly in areas where water conservation and efficient resource management are priorities. Installers and designers working on residential, commercial or industrial projects often require reliable solutions for storing and managing water supplies. The IVAR ELCU-3000l is a monoblock polyethylene tank designed for subterranean installation, offering a durable and hygienic solution for potable water or rainwater collection. It can be integrated into systems for water reuse, retention or pre-treatment before distribution. The tank is self-supporting and suitable for installation in a range of environments, including those with fluctuating ground conditions.

When planning the installation of such a tank, it is important to consider the surrounding soil conditions, access for maintenance and the hydraulic requirements of the system. The tank is not supplied with extensions, so the site layout must be carefully planned to accommodate the full dimensions. The operating temperature range allows for use in both cold and temperate climates, making it a versatile option for various European markets.

Technical parameters

Material	polyethylene monoblock hygienic certificate Note
Code	1720551
Brand	IVAR

The tank is constructed from hygienic polyethylene, ensuring compatibility with potable water standards. The operating temperature range from -50 °C to +60 °C allows for use in a wide range of climates. The self-supporting design eliminates the need for additional structural support, simplifying installation in underground applications. These parameters are essential for determining the suitability of the tank for a specific project, particularly in relation to environmental conditions and system requirements.

Installation and connection

Installation of the IVAR ELCU-3000l should be carried out in accordance with the manufacturer’s guidelines to ensure long-term performance. The tank is designed for underground use and must be placed in a stable, level location with adequate backfilling to prevent shifting or damage. Connections are made via standard pipe fittings, and all hydraulic interfaces should be checked for compatibility with the system’s piping. It is important to ensure that the tank is fully buried and protected from mechanical stress. Common installation errors include improper backfilling, which can lead to structural deformation, and incorrect alignment of inlet and outlet connections.

Compatibility and accessories

The IVAR ELCU-3000l is compatible with a range of water supply and distribution systems, including those that use potable water or rainwater harvesting. It can be integrated with IVAR.CB-200 and IVAR.ELCU-10000 systems for larger storage or pumping applications. For extended functionality, additional components such as filters, pumps or level sensors may be required. These should be ordered separately and selected based on the specific system requirements. It is also important to ensure that any accessories are compatible with the tank’s material and operating conditions.

Technical background for designers

The IVAR ELCU-3000l operates as a static storage vessel, designed to hold water under atmospheric pressure. The material’s flexibility allows the tank to withstand ground movement without cracking. When integrating the tank into a system, designers should consider the hydraulic load, access for maintenance and the potential for thermal expansion. The tank’s hygienic properties make it suitable for applications where water quality is a priority, such as in drinking water supply or irrigation systems.

Service and operation

Regular inspection of the tank’s integrity and connections is recommended to ensure continued performance. The tank does not require scheduled maintenance beyond visual checks for signs of wear or damage. It is important to ensure that the tank remains free from contamination and that all connections are secure. In the event of suspected damage or performance issues, the tank should be inspected by a qualified technician. No specific service intervals are provided in the technical documentation.

Frequently asked questions

Can the IVAR ELCU-3000l be used for storing non-water liquids?
Yes, the tank can be used for non-water liquids, but prior consultation with the manufacturer is required to confirm compatibility.

Is the tank suitable for above-ground installation?
No, the IVAR ELCU-3000l is specifically designed for underground installation and should not be used above ground.

Can the tank be connected to a rainwater harvesting system?
Yes, the tank is suitable for use with rainwater harvesting systems and can be integrated with additional components for filtration and distribution.

Does the tank require a structural base for installation?
No, the self-supporting design eliminates the need for a separate structural base, but the installation site should be level and stable.