This information has been archived because it is outdated and no longer relevant. This information has been archived because it is outdated and no longer relevant.
Information identified as archived on the Web is for reference, research or recordkeeping purposes. It has not been altered or updated after the date of archiving. Web pages that are archived on the Web are not subject to the Government of Canada Web Standards. As per the Communications Policy of the Government of Canada, you can request alternate formats on the "Contact Us" page.
2.6.2.4.(3) | Application | Intent |
| OH2 |
| Objective | OH2 Sanitation |
| Attribution | |
| Application | Application 1: Installation of backflow preventers required
in potable water system connections
to fire sprinkler and standpipe systems for:
This applies to water
systems for buildings.
|
| Top of Page | |
| Intent | Intent 1: To limit the probability that inadequate backflow protection
will lead to an inability to resist back-siphonage or back pressure from fire
department pumper connections, which could lead to the contamination of potable
water systems with water from fire sprinkler/standpipe systems, which could
lead to harm to persons. |
| Top of Page |