24
Raita
PA bio - biokem
MANUAL - INSTALLATION
Content of the delivery, connercting etc
Piping, ventilation
Electricity
Installation posibilities
Installation in the ground
Other things ground installation
Anhcoring the tanks
Other thing ground installation
Installation in to the ground
(usually done by the builder):
Installation under normal conditions:
The tank is installed according to building plan above on stable ground, or above on approximately 200 mm packed
gravel and sand. If the soil layer is bad for a stable foundation, such as clay or the like, a bearing layer, for example of a
filtertextile, and gravel can be built. The foundation is built in the form of the bottom of the container.
The bottom of the trench is filled with rock-free sand 150 mm. Filling with rock-free sand 150 mm layer The tank is
anchored and and the trench is drained if necessary.
1)
3)
2)
