Southern Lights Diluent

Stream Description

Southern Lights condensate is a pentanes plus stream originating in the US midwest and transported to Edmonton, AB on the Enbridge Mainline system. It is delivered into CRW at the Edmonton Terminal on a continuous, rateable basis.

Most Recent Sample Details

Batch: SLD-425 --- Date: May 04, 2024 --- Sample Location: Edmonton

Southern Lights Diluent saw slightly reduced density, viscosity, BTEX, and mercaptans with elevated pentanes for the May sample.

Last Six Sample Data

View data for the last six samples.

Viscosity Data Removal

Due to errors in viscosity test results, data has been removed from Southern Lights Diluent between January 1, 2021 and May 31, 2022.

Custom Data Export

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Property (unit) Most Recent: 2024-05-04 6 Month Average 1 Year Average 5 Year Average
Density (kg/m³)658.5660.7662.6665.0
Gravity (°API)83.282.581.981.1
Sulphur (wt%)NDNDNDND
Micro Carbon Residue (wt%)NDNDNDND
Viscosity @ 7.5°C (cSt)0.370.380.400.43
Sediment (ppmw)19514230

ND: Not Detected - indicates a tested value below the instrument threshold.

Component by GC/FID Most Recent: 2024-05-04 6 Month Average 1 Year Average 5 Year Average
C3- (vol%)0.030.030.040.03
iC4 iso-Butane (vol%)0.450.510.600.55
nC4 n-Butane (vol%)2.883.503.372.89
iC5 iso-Pentane (vol%)28.5026.5825.4225.34
nC5 n-Pentane (vol%)29.6428.0527.6727.26
C6 Hexanes (vol%)19.4020.1220.3820.02
C7 Heptanes (vol%)11.5912.0412.6512.49
C8 Octanes (vol%)4.234.865.275.66
C9 Nonanes (vol%)0.891.161.321.72
C10 Decanes (vol%)0.911.151.251.66
Fractions
Component (volume%) by GC/FID Most Recent: 2024-05-04 6 Month Average 1 Year Average 5 Year Average
C5+96.6495.9195.9596.5
C6+38.541.2842.8643.9
C7+19.121.1622.4823.88
C7 - C1219.0220.822.1923.56
C12-99.9299.5999.6799.65
C13+0.080.360.290.32
Component by GC/FID Most Recent: 2024-05-04 6 Month Average 1 Year Average 5 Year Average
Methylcyclopentane (vol%)2.752.632.702.59
Benzene (vol%)0.570.550.580.59
Cyclohexane (vol%)1.971.861.941.89
Methylcyclohexane (vol%)1.591.701.811.86
Toluene (vol%)0.490.560.620.66
Ethylbenzene (vol%)0.050.060.070.08
m&p-Xylenes (vol%)0.160.190.220.28
o-Xylene (vol%)0.050.060.070.09
1,2,4-Trimethylbenzene (vol%)0.090.090.100.14
BTEX Total (vol%)1.321.431.571.70
Component by ASTM D5623 Most Recent: 2024-05-04 6 Month Average 1 Year Average 5 Year Average
Methanethiol (mass ppm)NDNDNDND
Ethanethiol (mass ppm)3.205.315.377.10
iso-Propanethiol (mass ppm)4.907.478.969.98
t-Butanethiol (mass ppm)0.500.560.811.07
n-Propanethiol (mass ppm)0.601.131.912.23
sec-Butanethiol (mass ppm)1.301.842.733.73
iso-Butanethiol (mass ppm)NDNDNDND
n-Butanethiol (mass ppm)NDNDNDND
n-Pentanethiol (mass ppm)NDNDNDND
n-Hexanethiol (mass ppm)ND0.631.682.68
n-Heptanethiol (mass ppm)ND0.561.051.54
Volatile Mercaptans (mass ppm)8.7013.9116.2419.03
C7- Mercaptans (mass ppm)10.5017.8023.0028.53

ND: Not Detected - indicates a tested value below the instrument threshold.