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Before embarking on an outlet works rehabilitation, it is important to assess the condition of your gates and other controls used to make releases. Questions to ask include: | [[Category:Existing Conditions Outlet Works]] | ||
Before embarking on an [[Outlet Works|outlet works]] [[rehabilitation]], it is important to assess the condition of your gates and other controls used to make releases. Questions to ask include: | |||
'''Access:''' Is the gate easy to access in all conditions? If not, consider a new configuration with ready access. </br> | '''Access:''' Is the gate easy to access in all conditions? If not, consider a new configuration with ready access. </br> | ||
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*[[Use a Limit Nut on Gates]] | *[[Use a Limit Nut on Gates]] | ||
''Note: The content on this page was originally created as part of DamOutletWorks.org (DOWL, 2018). It has subsequently been updated and reformatted as part of the Dam Safety Toolbox.'' | |||
[[Category:Example Pages]] | [[Category:Example Pages]] | ||
{{Revhistinf}} | {{Revhistinf}} | ||
Latest revision as of 00:20, 2 December 2022
Before embarking on an outlet works rehabilitation, it is important to assess the condition of your gates and other controls used to make releases. Questions to ask include:
Access: Is the gate easy to access in all conditions? If not, consider a new configuration with ready access.
Operation: Does the gate operate smoothly or bind? If it binds, careful examination of the entire system is in order.
Debris: Does the dam have a history of debris getting stuck in the gate or intake structure? If so, attention to the trash rack is needed, or possibly a new configuration less susceptible to clogging.
Venting: Is the conduit pitting and deteriorating downstream of the gate? Additional airflow may be needed.
Configuration: Is having to drain the reservoir to work on the gate completely unacceptable? If so, having a dual gate system may be in order.
Note: The content on this page was originally created as part of DamOutletWorks.org (DOWL, 2018). It has subsequently been updated and reformatted as part of the Dam Safety Toolbox.
Revision ID: 4686
Revision Date: 12/02/2022