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→Planning Considerations
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==Planning Considerations==
==Planning Considerations==
All types of modular infiltration systems require a bedding of angular clear stone to permit infiltration, and provide a foundation for the installation:
All types of modular infiltration systems require a bedding of angular clear stone to permit infiltration, and provide a foundation for the installation:
*Plastic chambers usually have a parabolic shape to support the load above. The spaces between rows of plastic pipes or chambers are filled with clear stone to support overlying structures.
*Plastic chambers usually have a parabolic shape to support the load above. The spaces between rows of plastic pipes or chambers are filled with clear stone to support overlying structures.
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===Setback from Buildings===
===Setback from Buildings===
Facilities should be setback a minimum of four (4) metres from building foundations.
Facilities should be setback a minimum of four (4) metres from building foundations.
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==Design==
==Design==