Requirements for the production of storage bunkers

CONTAINERS FOR HOUSEHOLD WASTE
General technical requirements DSTU 8476:2015
- The load capacity of the container is determined by the nominal capacity and maximum density: • 250 kg/m³ – for waste as secondary raw materials; • 400 kg/m³ – for household and bulky waste; • 800 kg/m³ – for repair waste.
- The main dimensions of the containers: width, length, height.
- The capacity and load capacity of large-sized containers (LWC) and their dimensions are given in the appendix.
- The actual capacity of the LWC container cannot differ by more than 5–10%.
Metal containers are made of hot-rolled and cold-drawn structural steel of various thicknesses and profiles. Prefabricated elements are welded in accordance with GOST 8724, GOST 9150, GOST 1759.0, GOST 5264, GOST 14771, GOST 14776 and GOST 3242.
Protective coatings:
- Paints and varnishes – in accordance with GOST 9.032, GOST 9.402, GOST 9.104.
- Other coatings resistant to outdoor operating conditions and aggressive household waste environments are allowed.
Safety requirements
- The design of containers must prevent injury to consumers.
- Containers must be resistant to spontaneous tipping.
- During operation, it is prohibited to:
- be in the area of operation of the lifting mechanism when lifting and reloading the container;
- hold the container with your hands or assist the lifting mechanism after the container has been engaged.
Environmental protection requirements
- Container materials must be non-toxic and safe for the environment and human health.
- Materials must not stimulate the development of microflora, must be resistant to disinfectants, temperature changes and the aggressive environment of household waste.
- When operating containers, surface waters are protected in accordance with SanPiN 4630.
- Soil is protected in accordance with the State Sanitary Norms and Rules for the Maintenance of Territories of Settlements.
- Waste management is carried out in accordance with DSanPiN 2.2.7.029.
NOMINAL CAPACITY (VOLUME) AND LOAD CAPACITY OF CONTAINERS AND MAIN DIMENSIONS
| The name of the indicator | Types of containers (by design purpose) | ||
| Open bucket with a vertical back wall | Open bucket with a sloping rear wall | ||
| Capacity, m3 | 5,0 | 7,5 | 10,0 |
| Carrying capacity, kg | 4000 | 6000 | 8000 |
| Width, mm | 1800 | 1900 | 2000 |
| Length, mm | 3000 | 3500 | 4000 |
| Height, mm | 1500 | 1600 | 1700 |
Technical specifications and requirements
- Limited dimensional deviations – ±15%.
- All products of the European standard DIN 30720-1 are fire-resistant and have an ergonomic design.
- The container is designed for loading and unloading the storage container using a hydraulic lifting system such as a gantry loader.
Design
- The container body is made of sheet metal 2 mm or 3 mm thick, with additional stiffening ribs.
- The bottom and front side are also made of sheet metal 2 mm or 3 mm thick (at the customer’s choice).
- The container edging is made of a 60×40×3 mm profile pipe.
Characteristics:
- Volume – up to 8 m³.
- Load capacity – up to 6 tons.
Corrosion protection
- The bunkers are primed and painted on all sides to protect the metal from corrosion and increase its service life.
- Anti-corrosion primer GF-021 is used.
- Painting is carried out with alkyd enamel PF-115: • completely on the outside and bottom; • on the inside – the upper 0.5 m along the perimeter.
- Color – at the customer’s choice.
Production
- Manufacturing and painting are carried out on the own technological base of the enterprise LLC “TAF-87”.
- Production is organized in the workshop using a sheet metal bending machine, guillotine, cutting and sawing machines.
- This approach reduces the number of welding sections and increases the quality of the product.
- Welding is performed semi-automatically, application of protective coatings – with a spray gun.
Individual solutions
The enterprise LLC “TAF-87” is engaged in the design and manufacture of containers of individual sizes and any configuration.
