Sentence examples for vented emissions from inspiring English sources

Methane emissions from TransCanada can be categorized into fugitive losses and vented emissions.

We did not estimate the total exposure from solid-fuel use by including the contribution of vented emissions to ambient air pollution, as was done for household air pollution in the global comparative risk assessment report (Lim et al. 2012).

Key features of the stove are a cooking surface at waist height, an enclosed combustion chamber, and a chimney to vent emissions from the kitchen.

No other provisions of this subpart apply to process vent emissions routed to a final recovery device.

It may not make headlines for its pyrotechnics (it last erupted in 1888), but magma is rising beneath the island, seismic activity has been increasing and the temperature of vent emissions is on the up.

(At the end of this section, we discuss the potential contribution of such abnormally high-emitting tanks to site-level emissions). Tank venting emissions reported in the HARC study include contributions from flashing, as well as working and breathing losses occurring over the 24 h diurnal cycle of an individual measurement.

Airborne vapour concentrations will vary depending on the nature of the location, nearby pollution sources, weather conditions, etc. Levels can range from low percent concentrations in stack and vent emissions to low part per trillion (ppt) levels in ultra-clean outdoor locations.

You may need to obtain a special permit (and do more record keeping) if any of the following apply to your business: –Your equipment vents emissions into the air.

These results show once more the importance of taking into consideration both soil degassing and gas vent emissions to estimate the CO2 emission in hydrothermal areas, since their relative contribution seems to be quite different depending on the study sites.

At Mud volcano (Yellowstone, USA), for example, Werner et al. (2000) estimated that fumarolic vent emissions contribute to more than 32%% of the total degassing; based on statistical approach, the authors even suggested that the hydrothermal-focused emissions can be responsible for up to 63%% of the total degassing in that thermal area.

For example, because of the ultramafic nature of the oceanic crust beneath the Mid-Atlantic Ridge [8], hydrothermal vent emissions from the deepest sites are naturally enriched in methane but nearly depleted in sulphides whereas it is the reverse in the shallower sites [9].