Polyethylene tank 1500 liters | horizontal - rtc

One-piece horizontal outdoor tank made of linear polyethylene (LLDPE), obtained by rotational molding without joints or welds. Designed for storage of drinking water, storm water and other compatible food liquids, it ensures maximum mechanical strength, long service life and total absence of corrosion. Its compact structure and light weight make it easy to transport, install and maintain.

Why choose it

• One-piece construction: no welding, maximum strength and tightness.
• Non-toxic and certified material: suitable for contact with drinking water.
• UV protection: weatherproof, suitable for outdoor use.
• Operating temperature range: -20 °C to +80 °C.
• Smooth surfaces: hygienic and easy to clean.
• Female threaded arrangements for loading, unloading and total emptying.

Main technical specifications.

Fields of use.

• Storage of potable water for civil, agricultural or industrial use.
• Collection and reuse of rainwater for irrigation or technical uses.
• Containment of food liquids compatible with polyethylene.

Equipment and arrangements

• Ø 40 cminspection cap with vent (CS400).
• Female threaded connections for loading, draining and emptying.
• Possibility of customization upon request with additional holes on prepared tops.

Installation instructions.

1. Install on a flat, solid surface suitable for the weight of the full tank.
2. Avoid heat sources and direct light penetration inside.
3. Use flexible piping for loading and unloading connections.
4. If pumps are present, provide adequate venting to avoid internal depressions.
5. Do not bury: the tank is intended for above-ground use.

Maintenance and cleaning.

The tank is delivered unwashed. Before use, wash the inside with water and neutral or HACCP-specific detergent, then rinse thoroughly. Carry out periodic cleanings to ensure hygiene and quality of contents.

Regulatory compliance for food use.

• Reg. (EC) 1935/2004 - Materials in contact with food.
• Reg. (EU) 10/2011 - Plastic materials intended for contact with food.
• Reg. (EU) 2020/1245 - Update to 10/2011.
• Ministerial Decree 21/03/1973 - Hygienic regulation of packaging and containers.
• Reg. (EC) 2023/2006 - Good manufacturing practices (GMP).

Warranty

Manufacturer's warranty: 2 years on manufacturing defects and 25 years against through corrosion, in compliance with installation, use and maintenance instructions.

Scope of supply.

• LLDPE tank 1665 L - Horizontal (C1500)
• Ø 40 cm cap with vent (CS400)
• Female threaded fittings: loading 1", draining 1", emptying 3/4"
• Rototec technical manual and instructions

All technical information comes from the official Rototec - CISTERNA sheet.