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	<id>https://firealarmpedia.org/index.php?action=history&amp;feed=atom&amp;title=3517_15A_St_SW%2C_Calgary</id>
	<title>3517 15A St SW, Calgary - Revision history</title>
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	<updated>2026-04-27T16:59:49Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://firealarmpedia.org/index.php?title=3517_15A_St_SW,_Calgary&amp;diff=12388&amp;oldid=prev</id>
		<title>Alberta Fire Alarms: Created page with &quot;{| style=&quot;float:right;border:2px solid black&quot; |- ! System Specifications |- |  |- | FACP: None &lt;br /&gt;System Type: 120V Hardwired &lt;br /&gt; System Line Voltage: 120VAC &lt;br /&gt; System Coding: Continuous &lt;br /&gt;Date of last known Upgrade: N/A&lt;br /&gt;Year Opened: 1968 |}  &#039;&#039;&#039;3517 15A St SW&#039;&#039;&#039; is the address of a small walkup apartment building in Calgary, Alberta, Canada.  The building was built in 1968, and the fire alarm system is mostly original.  ==System Specifications== ====F...&quot;</title>
		<link rel="alternate" type="text/html" href="https://firealarmpedia.org/index.php?title=3517_15A_St_SW,_Calgary&amp;diff=12388&amp;oldid=prev"/>
		<updated>2025-03-15T01:45:55Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{| style=&amp;quot;float:right;border:2px solid black&amp;quot; |- ! System Specifications |- |  |- | FACP: None &amp;lt;br /&amp;gt;System Type: 120V Hardwired &amp;lt;br /&amp;gt; System Line Voltage: 120VAC &amp;lt;br /&amp;gt; System Coding: Continuous &amp;lt;br /&amp;gt;Date of last known Upgrade: N/A&amp;lt;br /&amp;gt;Year Opened: 1968 |}  &amp;#039;&amp;#039;&amp;#039;3517 15A St SW&amp;#039;&amp;#039;&amp;#039; is the address of a small walkup apartment building in Calgary, Alberta, Canada.  The building was built in 1968, and the fire alarm system is mostly original.  ==System Specifications== ====F...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{| style=&amp;quot;float:right;border:2px solid black&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! System Specifications&lt;br /&gt;
|-&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| FACP: None &amp;lt;br /&amp;gt;System Type: 120V Hardwired &amp;lt;br /&amp;gt; System Line Voltage: 120VAC &amp;lt;br /&amp;gt; System Coding: Continuous &amp;lt;br /&amp;gt;Date of last known Upgrade: N/A&amp;lt;br /&amp;gt;Year Opened: 1968&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;3517 15A St SW&amp;#039;&amp;#039;&amp;#039; is the address of a small walkup apartment building in Calgary, Alberta, Canada.  The building was built in 1968, and the fire alarm system is mostly original.&lt;br /&gt;
&lt;br /&gt;
==System Specifications==&lt;br /&gt;
====FACP====&lt;br /&gt;
The building is protected by a 120V hardwired fire alarm system, with bells and initiating devices wired in series.  The system coding is continuous.&lt;br /&gt;
&lt;br /&gt;
====Notification Appliances====&lt;br /&gt;
All notification appliances are Edwards 1047 vibrating bells (6&amp;quot; gong).&lt;br /&gt;
&lt;br /&gt;
===Initiating Devices===&lt;br /&gt;
====Pull Stations====&lt;br /&gt;
There are two pull stations in the building: An Edwards CCS-642 conventional single-action pull station on the lower floor, and an Edwards 270-SPO conventional single-action pull station on the upper floor.&lt;br /&gt;
&lt;br /&gt;
====Automatic Detection Devices====&lt;br /&gt;
There are American Sensors ESA5011 ionization smoke alarms on each floor; the on-board relays on these units are wired to trip the fire alarm system.&lt;br /&gt;
&lt;br /&gt;
[[Category:Calgary]]&lt;br /&gt;
[[Category:Residential]]&lt;/div&gt;</summary>
		<author><name>Alberta Fire Alarms</name></author>
	</entry>
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