Q-2, r. 22 - Regulation respecting waste water disposal systems for isolated dwellings

Full text
38. Area of the sand-filter bed: The area of the sand-filter bed of an above-ground soil absorption system for 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 area of the sand-filter bed
(square metres)

_________________________________________________________________

Effluent from a Effluent from a
primary treatment secondary treatment
system system

_________________________________________________________________

1 18 12
_________________________________________________________________

2 26 18
_________________________________________________________________

3 39 26
_________________________________________________________________

4 52 35
_________________________________________________________________

5 65 44
_________________________________________________________________

6 78 52
_________________________________________________________________
In other cases, the area of the sand-filter bed of an above-ground sand-filter 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 area of the sand-filter bed
(square metres)

______________________________________________________________________

Effluent from a Effluent from a
primary treatment secondary treatment
system system

______________________________________________________________________

0 to 540 18 12
______________________________________________________________________

541 to 1080 26 18
______________________________________________________________________

1081 to 1620 39 26
______________________________________________________________________

1621 to 2160 52 35
______________________________________________________________________

2161 to 2700 65 44
______________________________________________________________________

2701 to 3240 78 52
______________________________________________________________________
R.R.Q., 1981, c. Q-2, r. 8, s. 38; O.C. 786-2000, s. 37; 306-2017O.C. 306-2017, s. 23.
38. Area of the sand-filter bed: The area of the sand-filter bed of an above-ground soil absorption system for 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 area of the sand-filter bed
(square metres)

_________________________________________________________________

Effluent from a Effluent from a
primary treatment secondary treatment
system system

_________________________________________________________________

1 18 12
_________________________________________________________________

2 26 18
_________________________________________________________________

3 39 26
_________________________________________________________________

4 52 35
_________________________________________________________________

5 65 44
_________________________________________________________________

6 78 52
_________________________________________________________________
The area of the sand-filter bed of an above-ground soil absorption system for 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 area of the sand-filter bed
(square metres)

______________________________________________________________________

Effluent from a Effluent from a
primary treatment secondary treatment
system system

______________________________________________________________________

0 to 540 18 12
______________________________________________________________________

541 to 1080 26 18
______________________________________________________________________

1081 to 1620 39 26
______________________________________________________________________

1621 to 2160 52 35
______________________________________________________________________

2161 to 2700 65 44
______________________________________________________________________

2701 to 3240 78 52
______________________________________________________________________
R.R.Q., 1981, c. Q-2, r. 8, s. 38; O.C. 786-2000, s. 37.