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Q-2, r. 9.01 - Design code of a storm water management system eligible for a declaration of compliance
Section 158
Disposition versions
158. The floor of the hydrodynamic separator tank installed must have an area greater than or equal to the area established using equation 4-20 for the annual suspended matter reduction performance sought.
Equation 4-20: A = Qquality/q
where:
| A | = | Area of the floor of the frdrodynamic seperator tank (m2); | |
| Qquality | = | Value of the runoff flow to be treated (m3/s); | |
| q | = | Loading rate corresponding to the performance sought determined from the performance curve plotted under section 157 (m3/s/m2). |
In force: 2020-12-31
158. The floor of the hydrodynamic separator tank installed must have an area greater than or equal to the area established using equation 4-20 for the annual suspended matter reduction performance sought.
Equation 4-20: A = Qquality/q
where:
| A | = | Area of the floor of the frdrodynamic seperator tank (m2); | |
| Qquality | = | Value of the runoff flow to be treated (m3/s); | |
| q | = | Loading rate corresponding to the performance sought determined from the performance curve plotted under section 157 (m3/s/m2). |
