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Team #:P20464Team Name: River Powered Water Purifier
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Date:7/4/23 9:43Document Owner: Patrick McPherson
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Revision #: 1
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PhaseIDCategoryRisk ItemEffectCauseLikelihoodSeverityImportanceAction to Minimize RiskOwner
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What type of risk is this?Describe the risk brieflyWhat is the effect on any or all of the project deliverables if the cause actually happens?What are the possible cause(s) of this risk?LSL*SWhat action(s) will you take (and by when) to prevent, reduce the impact of, and/or transfer the risk of this occurring?Who is responsible for following through on mitigation?
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Phase 11ResourceFinding a Testing LocationTesting variable and performance correlations wouldn't be possible without a test locationMore strict regulations on facility use than P19464 faced326Need customer requirements solidified to help understand the environmentDan & Matt
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2ResourceTime DelaysPushes back schedule of work, and potentially makes us miss milestone deliverablesWeather forces us to cancel meetings, getting sick, new customer requirements224Keep a clear focus on priorities and ensure everyone reaches out if they are struggling to accomplish anything on timeDan
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3ResourceHarm to testing location from debris testingLimited testing may be available in the futureDebris that is successfully filtered collected is not collected if testing in a controlled environment122Minimize debris introduced into the environment, Ensure foreign debris introduced is removed after testingPat
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4TechnicalScaling up pump negatively alters performanceAdditional testing requiredPhysics313Well designed testing to evaluate and solve problems caused by increased scaleAlan
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5EnvironmentalHarm to prototype from environmental testingProduct must be repaired, causing time delaysLarge debris may damage pump/clog filters212Have a second prototype or a rapid prototyping methodAlan
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6EnvironmentalDesign for one environment may not be environment of useFlowtration pump doesn't filter for correct environmental debris or conditionsFloating debris is incorrect, water contains other contaminants filter doesn't address212Need customer requirements solidified to help understand the cultural environmentPat
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7SocialProduct isn't culturally accepted or usedNobody wants to use the pumpCultural influences, may want to save face?212Need customer requirements solidified to help understand the cultural environmentJoe
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8EnvironmentalDevice disposal hurts the environmentFlowtration pump may not be as widely used as we intend it to beNo disposal instructions, or plans for alternative uses when parts require maintenance or reach end of life224Have a robust product that is rarely replaced/disposed ofDan
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9SafetyFails to purify the water to the point that it's safeWater is unsafe to drinkSomething breaks the filter/hollow membrane. Filter is not properly backwashed when needed Filter is not installed correctly236Ensure the filtering is done off shore and ensure there are very clear instructions for use and how to backwash the filter when neededPat
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10SafetyFilters malfunctionsWater is unsafe to drinkSomething breaks the filter/hollow membrane. Filter is not properly backwashed when needed. Filter is not installed correctly236Ensure the filtering is done off shore and ensure there are very clear instructions for use and how to backwash the filter when neededPat
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Phase 211SafetyPhysical Harm due to construction on new prototypeInjury to team membersAny power tools needed133Properly use any potentially harmful equipment, use appropriate PPE, follow best practices for any tools neededAlan
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12ResourceGoing over budgetCould limit our ability to build/designPoor money management122Keep a purchase tracking sheet, always check surplus material area before purchasing, shop around for best prices, come to a group consensus before purchasingPat
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13ResourceScope CreepCould cause us to spread work across too many focuses, limiting ability to effectively address any of themTrying to add on more little by little122Weekly/Biweekly checkins to ensure that all work is still in line with the scope of the proectDan
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14SafetyBodily harm during testingNot allowed to use that testing area anymore, and injury to someonePeople swimming in the test area, slips and falls122Make sure testing area is restricted from public use during testingDan
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Phase 315ResourceFins breakAs the fins will have some drilling to mount them, there a possiblity of braking through.the new design idea that requires drilling.111Having extra fins, and be careful while drilling.Joe
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16TechnicalWheels not aligned having multiple holes on both of the wheels to attach the fins might also be a problem, any small difference in the size or the place of the hole might cause an issue.human error can alway happen, any unexpected monement while drilling the holes can affacet that proble.224Measure twice drill once. We have extra brackets and can afford mistakes with thoseMatt
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17Resource/TechnicalWheel breakDepending on the material of the wheel, the prussre that will be put on it from drilling the multiple holes and attaching the fins to it might have a possibality of breaking it.Prusser of driller and all the tubing and pump that will hang on it.133Don't rush any of the building process, have excess budget for things that go wrong.Alan
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18TechnicalNot portable enough trying to have the project as robuts and as effecient as possible, it kind of make it hard to have it fit in a backpack. the extra wheel we are adding and all the new materials needed for the design.313Our re-designed scope really doesn't require us to focus on the portabilityJoe
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19Safetyuser does not back-wash filter frequently enoughFilter malfunction resulting in damaged filter and unsafe drinking waterPoor documentation to demonstrate and teach the user how to back-wash the filter136Training needs to be done in person. We have the UWP's training documenttion and can hand that forward to the aid organization that recieves our device.Pat
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20ResourceHarm to device from transportingDevice is damaged while being moved to testing locationsPoorly secured device jostles around during transportation224Precautions need to be taken while moving the deviceMatt
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