SUSU Antenna Array/Risk Assessment - Revision history

TylerWard: /* Risks in general operation */

2015-05-25T21:42:41Z

Risks in general operation

← Older revision		Revision as of 21:42, 25 May 2015
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	\|Parts falling off onto people below		\|Parts falling off onto people below
	\|All metal hardware and components are aluminium or stainless steel to prevent rusting.		\|All metal hardware and components are aluminium or stainless steel to prevent rusting.
	\|1		\|0
	\|3
	\|3		\|3
			\|0
	\|-		\|-
	\|Mechanical or electrical failure causing rotator to operate outside designed limits		\|Mechanical or electrical failure causing rotator to operate outside designed limits
	\|Rotator could fail in such a way that the mast is allowed to freely rotate.		\|Rotator could fail in such a way that the mast is allowed to freely rotate.
	\|Internal failure of rotator will not cause any structural failure. ~~Use of~~ mechanical stops ~~as necessary. In~~ the event of ~~the mast freely rotating, cables will break before mounting/structure does~~.		\|Internal failure of rotator will not cause any structural failure. Internal mechanical stops limit rotation in the event of internal breaks failing.
	\|1		\|1
	\|0		\|0

TylerWard at 21:34, 25 May 2015

2015-05-25T21:34:48Z

← Older revision		Revision as of 21:34, 25 May 2015
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	=== Risks in general operation ===		=== Risks in general operation ===
	{\|		{\| class="wikitable"
	!Hazard		!Hazard
	!Potential for harm		!Potential for harm
	!Mitigation		!Mitigation
	!Likelihood		!Likelihood
	!Impact		!Impact
	!Risk		!Risk
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	=== Risks during installation ===		=== Risks during installation ===
	{\|		{\| class="wikitable"
	!Hazard		!Hazard
	!Potential for harm		!Potential for harm
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	\|Parts of the mast being dropped during installation		\|Parts of the mast being dropped during installation
	\|Injury from parts falling on head/etc.		\|Injury from parts falling on head/etc.
	\|Access to the area directly underneath erection will be forbidden. This will necessitate the erection being performed ~~during a closure~~ of The Stag's.		\|Access to the area directly underneath erection will be forbidden. This will necessitate the erection being performed outside of The Stag's opening hours.
	\|1		\|1
	\|3		\|3

MurrayColpman at 15:33, 25 May 2015

2015-05-25T15:33:38Z

← Older revision		Revision as of 15:33, 25 May 2015
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	== Potential risks ==		== Potential risks ==
			Provisional risk assessment; this will be under continual review for the next few weeks.

	Note: "society members" refers to people who are members (full or partial) of the Southampton University Wireless Society.		Note: "society members" refers to people who are members (full or partial) of the Southampton University Wireless Society.

MurrayColpman at 15:11, 25 May 2015

2015-05-25T15:11:04Z

← Older revision		Revision as of 15:11, 25 May 2015
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	== Potential risks ==		== Potential risks ==
	Note: "society members" refers to people who are members (full or partial) of the Southampton University Wireless Society.		Note: "society members" refers to people who are members (full or partial) of the Southampton University Wireless Society.
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	\|Risk of injury to operator due to operator error		\|Risk of injury to operator due to operator error
	\|Potential errors include touching antenna connectors during high power transmission (see RF burns above), receiving an electric shock while attempting to repair or diagnose equipment, and minor physical injury by trapping hands in hinges or connectors.		\|Potential errors include touching antenna connectors during high power transmission (see RF burns above), receiving an electric shock while attempting to repair or diagnose equipment, and minor physical injury by trapping hands in hinges or connectors.
	\|Everyone operating equipment will be a licensed radio amateur, or being actively supervised by one as part of training. They will be required to operate according to their licence conditions appropriate to their level of competence. Everyone who uses the equipment will require a short induction session, which will contain safety-related information such as how to turn off power in an emergency. The society will review the potential for introducing a lone working policy if it would significantly reduce the risk of injury.		\|Everyone operating equipment will be a licensed radio amateur, or being actively supervised by one as part of training. They will be required to operate according to their licence conditions appropriate to their level of competence. Everyone who uses the equipment will require a short induction session, which will contain safety-related information such as how to turn off power in an emergency. The society will review the potential for introducing a lone working policy if it would significantly reduce the risk of injury, to prevent more risky activities being performed alone.
	\|2		\|2
	\|1		\|1

MurrayColpman: Risk assessment draft

2015-05-25T15:02:36Z

Risk assessment draft

@@ Line 1: / Line 1: @@
-=== Potential risks ===
+== Potential risks ==
-* Structural failure due to Parts rusting
+=== Risks in general operation ===
-** Mitigation: All metal hardware and components are aluminum or stainless to prevent rusting.
+{|
-* Internal rotator mechanical failure e.g. motor breaks failing.
+=== Risks during installation ===
-** Note: internal failure of rotator will not cause loss of structure for attached components.
+{|
+!Hazard
-* Lightning Strike
+!Potential for harm
-** Note: current mast isn't bonded
+!Mitigation
-** Mitigation: Lightning bond will be installed on mast to building lightning strap
+!Likelihood
+!Impact
-* Wind
+!Risk

Schmendrick: /* Potential risks */

2015-05-20T10:30:56Z

Potential risks

← Older revision		Revision as of 10:30, 20 May 2015
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	** Note: current mast isn't bonded		** Note: current mast isn't bonded
	** Mitigation: Lightning bond will be installed on mast to building lightning strap		** Mitigation: Lightning bond will be installed on mast to building lightning strap

			* Wind

DavidNewman: moved SUSU Antenna Array/Risk Assesment to SUSU Antenna Array/Risk Assessment: fixed typo

2015-05-19T18:33:49Z

moved SUSU Antenna Array/Risk Assesment to SUSU Antenna Array/Risk Assessment: fixed typo

← Older revision	Revision as of 18:33, 19 May 2015
(No difference)

TylerWard: Created page with " === Potential risks === * Structural failure due to Parts rusting ** Mitigation: All metal hardware and components are aluminum or stainless to prevent rusting. * Internal rot..."

2015-05-19T13:39:22Z

Created page with " === Potential risks === * Structural failure due to Parts rusting ** Mitigation: All metal hardware and components are aluminum or stainless to prevent rusting. * Internal rot..."

New page

=== Potential risks ===

* Structural failure due to Parts rusting
** Mitigation: All metal hardware and components are aluminum or stainless to prevent rusting.

* Internal rotator mechanical failure e.g. motor breaks failing.
** Note: internal failure of rotator will not cause loss of structure for attached components.

* Lightning Strike
** Note: current mast isn't bonded
** Mitigation: Lightning bond will be installed on mast to building lightning strap