Pembina Condensate

Stream Description

Pembina condensate is gathered from gas plant operations in the foothills to the west of Edmonton, and batch delivered to Edmonton on the Pembina Drayton Valley pipeline. CPM is blended into CRW at the Enbridge Edmonton Terminal on an intermittent basis dependent on batch arrivals.

Most Recent Sample Details

Batch: CPM-915 --- Date: September 01, 2024 --- Sample Location: Edmonton

Pembina Condensate had reduced MCR, BTEX, and C6 x C9 contents, along with elevated viscosity and mercaptans, for the September sample.

Last Six Sample Data

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Basic Analysis
Property (unit)	Most Recent: 2024-09-01	6 Month Average	1 Year Average	5 Year Average
Density (kg/m³)	759.1	756.3	754.4	754.1
Gravity (°API)	54.7	55.4	55.9	56.0
Sulphur (wt%)	0.13	0.10	0.10	0.10
Micro Carbon Residue (wt%)	ND	0.12	0.17	0.16
Viscosity @ 7.5°C (cSt)	1.52	1.32	1.20	1.17
Sediment (ppmw)	165	99	95	107

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

Compositional Summary
Component by GC/FID	Most Recent: 2024-09-01	6 Month Average	1 Year Average	5 Year Average
C3- (vol%)	0.25	0.32	0.30	0.29
iC4 iso-Butane (vol%)	0.57	0.65	0.60	0.63
nC4 n-Butane (vol%)	2.74	2.85	2.55	2.53
iC5 iso-Pentane (vol%)	4.48	5.60	6.15	5.98
nC5 n-Pentane (vol%)	5.87	6.38	6.66	6.44
C6 Hexanes (vol%)	9.39	10.20	10.80	10.69
C7 Heptanes (vol%)	11.06	12.97	14.12	14.27
C8 Octanes (vol%)	12.97	15.16	16.57	16.91
C9 Nonanes (vol%)	8.52	8.84	9.07	9.37
C10 Decanes (vol%)	7.17	6.92	6.91	6.94

Fractions
Component by GC/FID	Most Recent: 2024-09-01	6 Month Average	1 Year Average	5 Year Average
C5+ (vol%)	96.44	96.18	96.56	96.55
C6+ (vol%)	86.09	84.19	83.74	84.13
C7+ (vol%)	76.70	73.99	72.94	73.44
C7 - C12 (vol%)	49.24	52.53	54.91	55.58
C12- (vol%)	72.54	78.54	81.96	82.14
C13+ (vol%)	27.46	21.46	18.04	17.86

Naphthenes and Aromatics
Component by GC/FID	Most Recent: 2024-09-01	6 Month Average	1 Year Average	5 Year Average
Methylcyclopentane (vol%)	1.10	1.51	1.76	1.74
Benzene (vol%)	0.32	0.62	0.80	0.79
Cyclohexane (vol%)	1.34	1.87	2.20	2.19
Methylcyclohexane (vol%)	3.05	4.20	4.95	5.00
Toluene (vol%)	1.30	2.13	2.62	2.64
Ethylbenzene (vol%)	0.17	0.22	0.25	0.25
m&p-Xylenes (vol%)	1.55	1.88	2.09	2.12
o-Xylene (vol%)	0.41	0.45	0.47	0.48
1,2,4-Trimethylbenzene (vol%)	0.57	0.57	0.51	0.54
BTEX Total (vol%)	3.75	5.31	6.24	6.28

Trace Sulphur
Component by ASTM D5623	Most Recent: 2024-09-01	6 Month Average	1 Year Average	5 Year Average
Methanethiol (mass ppm)	8.10	5.43	4.04	2.74
Ethanethiol (mass ppm)	81.00	45.81	32.77	27.67
iso-Propanethiol (mass ppm)	67.90	38.43	24.84	24.05
t-Butanethiol (mass ppm)	4.20	2.10	1.38	1.42
n-Propanethiol (mass ppm)	18.80	9.33	6.22	6.21
sec-Butanethiol (mass ppm)	46.30	24.03	14.90	15.98
iso-Butanethiol (mass ppm)	1.70	0.84	ND	ND
n-Butanethiol (mass ppm)	6.70	3.10	1.75	1.99
n-Pentanethiol (mass ppm)	2.90	1.29	0.69	0.75
n-Hexanethiol (mass ppm)	2.20	1.13	0.73	1.43
n-Heptanethiol (mass ppm)	2.00	1.30	0.78	0.62
Volatile Mercaptans (mass ppm)	175.80	99.00	67.86	60.67
C7- Mercaptans (mass ppm)	241.80	132.79	88.55	83.20