Q-2, r. 16 - Regulation respecting the liquid effluents of petroleum refineries

Section 9 Disposition versions

2024-01-01

9. Storm water: In addition to sections 4 and 6, where a petroleum refinery deposits storm water and measures the flow of such water separately from that of other water contained in its liquid effluents, such refinery shall not deposit in the environment petroleum hydrocarbons (C10-C50), phenols, or suspended matter in excess of any of the standards established in the following table, added to those set out in sections 4 and 6:

Nature of Contaminants	Daily concentration (in mg/litre of storm water deposited)	Total monthly amount (in kg/1,000 barrels of crude oil each day)
Petroleum hydrocarbons (C10-C50)	10	11.34
Phenols	1	1.13
Suspended matter*	30	34.02
*The volatile portion only.

R.R.Q., 1981, c. Q-2, r. 6, s. 9; O.C. 994-2023, s. 4.

2012-09-01

9. Storm water: In addition to sections 4 and 6, where a petroleum refinery deposits storm water and measures the flow of such water separately from that of other water contained in its liquid effluents, such refinery shall not deposit in the environment oil and grease, phenols, or suspended matter in excess of any of the standards established in the following table, added to those set out in sections 4 and 6:

Nature of Contaminants              Daily                Total monthly    
                                concentration              amount (in
                             (in mg/1itre of storm      kg/1,000 barrels
                               water deposited)           of crude oil
                                                            each day)

Oil and grease                       10                       11.34

Phenols                               1                        1.13

Suspended matter*                    30                       34.02

*The volatile portion only.
 

R.R.Q., 1981, c. Q-2, r. 6, s. 9.