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Q-2, r. 22 - Regulation respecting waste water disposal systems for isolated dwellings
Section 28
Disposition versions
28. Available area: The available area of the disposal site of a seepage bed that serves an isolated dwelling must comply with the minimum standards in the following table, according to the origin of the effluent and the number of bedrooms:
_______________________________________________________________
Number of bedrooms Minimum available area (square metres)
_______________________________________________________________
Effluent from a Effluent from a
primary treatment secondary treatment
system system
_______________________________________________________________
1 27 18
_______________________________________________________________
2 40 27
_______________________________________________________________
3 60 40
_______________________________________________________________
4 80 53
_______________________________________________________________
5 100 67
_______________________________________________________________
6 120 80
_______________________________________________________________
_______________________________________________________________
Number of bedrooms Minimum available area (square metres)
_______________________________________________________________
Effluent from a Effluent from a
primary treatment secondary treatment
system system
_______________________________________________________________
1 27 18
_______________________________________________________________
2 40 27
_______________________________________________________________
3 60 40
_______________________________________________________________
4 80 53
_______________________________________________________________
5 100 67
_______________________________________________________________
6 120 80
_______________________________________________________________
In other cases, the available area of the disposal site of a seepage bed must comply with the minimum standards in the following table, according to the origin of the effluent and the total daily flow:
_____________________________________________________________________
Total daily flow (litres) Minimum available area (square metres)
_____________________________________________________________________
Effluent from a Effluent from a
primary treatment secondary treatment
system system
_____________________________________________________________________
0 to 540 27 18
_____________________________________________________________________
541 to 1080 40 27
_____________________________________________________________________
1081 to 1620 60 40
_____________________________________________________________________
1621 to 2160 80 53
_____________________________________________________________________
2161 to 2700 100 67
_____________________________________________________________________
2701 to 3240 120 80
_____________________________________________________________________
28. Available area: The available area of the disposal site of a seepage bed that serves an isolated dwelling must comply with the minimum standards in the following table, according to the origin of the effluent and the number of bedrooms:
_______________________________________________________________
Number of bedrooms Minimum available area (square metres)
_______________________________________________________________
Effluent from a Effluent from a
primary treatment secondary treatment
system system
_______________________________________________________________
1 27 18
_______________________________________________________________
2 40 27
_______________________________________________________________
3 60 40
_______________________________________________________________
4 80 53
_______________________________________________________________
5 100 67
_______________________________________________________________
6 120 80
_______________________________________________________________
_____________________________________________________________________
Total daily flow (litres) Minimum available area (square metres)
_____________________________________________________________________
Effluent from a Effluent from a
primary treatment secondary treatment
system system
_____________________________________________________________________
0 to 540 27 18
_____________________________________________________________________
541 to 1080 40 27
_____________________________________________________________________
1081 to 1620 60 40
_____________________________________________________________________
1621 to 2160 80 53
_____________________________________________________________________
2161 to 2700 100 67
_____________________________________________________________________
2701 to 3240 120 80
_____________________________________________________________________
_______________________________________________________________
Number of bedrooms Minimum available area (square metres)
_______________________________________________________________
Effluent from a Effluent from a
primary treatment secondary treatment
system system
_______________________________________________________________
1 27 18
_______________________________________________________________
2 40 27
_______________________________________________________________
3 60 40
_______________________________________________________________
4 80 53
_______________________________________________________________
5 100 67
_______________________________________________________________
6 120 80
_______________________________________________________________
The available area of the disposal site of a seepage bed that serves another building must comply with the minimum standards in the following table, according to the origin of the effluent and the total daily flow:
_____________________________________________________________________
Total daily flow (litres) Minimum available area (square metres)
_____________________________________________________________________
Effluent from a Effluent from a
primary treatment secondary treatment
system system
_____________________________________________________________________
0 to 540 27 18
_____________________________________________________________________
541 to 1080 40 27
_____________________________________________________________________
1081 to 1620 60 40
_____________________________________________________________________
1621 to 2160 80 53
_____________________________________________________________________
2161 to 2700 100 67
_____________________________________________________________________
2701 to 3240 120 80
_____________________________________________________________________
