Multi-Sector Air Pollutants Regulations (SOR/2016-151)

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Regulations are current to 2024-04-01 and last amended on 2023-01-01. Previous Versions

SCHEDULE 4(Sections 4 and 18 )

Loss of Thermal Efficiency — Watertube Boilers

Column 1	Column 2	Column 3	Column 4
	Percentage of Loss of Thermal Efficiency
Rated Capacity (GJ/h)	100% of Rated Capacity	80% of Rated Capacity	60% of Rated Capacity
10.5	1.60	2.00	2.67
21.1	1.05	1.31	1.75
31.6	0.84	1.05	1.40
42.2	0.73	0.91	1.22
52.8	0.66	0.82	1.10
63.3	0.62	0.78	1.03
73.9	0.59	0.74	0.98
84.4	0.56	0.70	0.93
95.0	0.54	0.68	0.90
105.5	0.52	0.65	0.87
126.5	0.48	0.60	0.80
147.7	0.45	0.56	0.75
168.8	0.43	0.54	0.72
189.9	0.40	0.50	0.67
211.0	0.38	0.48	0.64
422.0	0.30	0.38	0.50
633.0	0.27	0.34	0.45
844.0	0.25	0.31	0.42
1 055	0.23	0.29	0.38
2 110	0.20	0.25	0.33