“БлокТех” reservoirs consist of a rapidly assembled structural frame wrapped in geomembrane combined with nonwoven geotextile material. The reservoir frame is assembled directly on the construction site from the main reservoir modules, side panels, sectional covers and fasteners. All elements are connected to each other with minimal effort.
The design of the modular “БлокТех” elements makes it possible to construct tanks of practically any shape and configuration in the shortest possible time, as well as to carry out visual inspection of the tank and clean its internal surfaces using hydrodynamic methods.
- Fast assembly — 1 m³ in 1 minute
- Simple installation without the need for heavy construction equipment
- Can be installed beneath car parks due to its ability to withstand vertical loads
- Working volume: 95%
- Compact size, convenient storage and transportation
- Resistant to corrosion, rot, aggressive substances, ultraviolet radiation and temperature fluctuations
- Operating temperature range: from minus 60 to plus 60 °C
- Storage tanks
- Equalization tanks
- Regulating reservoirs
- Infiltration structures
- Buried drainage
«БлокТех» tanks are designed for infiltration — for installing stormwater drainage where connection to existing sewerage systems is not possible, or for reducing the load on existing sewerage networks when connected to them.
A modular water infiltration tank is covered with nonwoven geotextile. Rainwater enters the tank, accumulates and gradually infiltrates the soil through the geotextile fabric.
«BlokTech» tanks are designed to store water when peak discharge of rainwater into existing sewerage systems must be prevented, and to serve as storage tanks as part of treatment facilities.
These tanks have a more complex multilayer structure: nonwoven geotextile, geomembrane and an additional layer of geotextile. The geomembrane provides watertightness, while the second layer of geotextile protects it from puncture.
The advantage of «BlokTech» tanks over other water storage and infiltration solutions is their compact size. The modules fit inside one another, reducing the volume of transported material by at least four times compared with other solutions. Transporting all the «BlokTech» elements required to construct a 300 m³ tank requires just 1 European truck.
Nonwoven geotextile fabric is used as the covering material. Drainage can be arranged either longitudinally (along the road) or transversely (under the pavement structure).
Applications
- Water drainage in marshy areas
- Reduction of waterlogged subgrade soil levels
- Interception of groundwater
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Technical specifications of “BlokTech” tanks «BlokTech», TU 22.29.29-014-56910145-2018 |
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| Parameter | Value |
| Resistance to chemical media, % | from 0 to 10 |
| Compressive strength under short-term static vertical load (48 h after manufacture), kN/m² | 280 |
| Compressive strength under short-term static vertical load (21 days after manufacture), kN/m² | 300 |
| Compressive strength under short-term static horizontal load (48 h after manufacture), kN/m² | 65 |
| Compressive strength under short-term static horizontal load (21 days after manufacture), kN/m² | 70 |
| Ability to maintain integrity and functionality under a long-term static vertical load for 3000 h, kN/m² | 84 |
| Melt flow rate (MFR), g/10 min (230 °C/2.16 kg) | 12,0 |
| Tensile yield strength, MPa (50 mm/min) | 36,3 |
| Elongation at yield, % (50 mm/min) | 10 |
| Flexural modulus, MPa (5 mm/min) | 1450 |
| Module dimensions | |
| Length, mm | 1000±2 |
| Width, mm | 500±2 |
| Height, mm | 250±2 |
| Weight, kg | 5,4±0,2 (1 m³ consisting of 8 blocks = 44) |
Buy polymer tanks from the manufacturer
"ТЕХПОЛИМЕР" — a leading manufacturer of geosynthetic materials in Russia. We have been operating since 1994 and supply materials to leading companies, including "Роснефть", "Газпром", "Росатом", "РЖД" and others. We provide the full range of services — from design through installation and commissioning.
We will calculate the cost of polymer reservoirs for your requirements. We ship products in any volume throughout Russia and beyond its borders.
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