Keep it contaminant-free
description
Transcript of Keep it contaminant-free
![Page 1: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/1.jpg)
1
KEEP ITCONTAMINANT-FREE
Steps to a Healthier Home
![Page 2: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/2.jpg)
2
LEARNING OBJECTIVES
IDENTIFY at least four contaminants in the home and strategies to prevent, contain or control them.
DESCRIBE at least four ways that contaminants get into the home.
IDENTIFY at least three health effects and their associated contaminant.
Page9.1
![Page 3: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/3.jpg)
3
CONTAMINANT BUYING DECISIONS
INTENTIONALLY BRING IN:
• Tobacco Smoke• Pesticides• Volatile Organic Comp.• Mercury• Asbestos• Meth Labs
ALONG FOR THE RIDE:
• Bedbugs and Mice• Cockroaches• Mice• Formaldehyde• Lead
Page
9.1
![Page 4: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/4.jpg)
4
SECOND-HAND SMOKEPag
e9.2
![Page 5: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/5.jpg)
5
1 2 3Time (hours)
RSP
(cpm
)
250
500
750
1000
Source: Indoor Air Quality, Infiltration and Ventilation in Residential Buildings NYSERDA 1985 [5]
TOBACCO SPIKES IN PARTICLE LEVELS
Page
9.2
![Page 6: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/6.jpg)
6
WHY AVOID SECOND-HAND SMOKE:
Children’s Health EffectsAdult Health Effects60% of US population has biological evidence of exposure
Page
9.2
![Page 7: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/7.jpg)
7
SMOKE-FREE HOME RULES:STATE PERFORMANCE
92-93 98-99 2003 % Increase
Total 43.2% 60.2% 72.2% 67.1%
Max. 69.6% 81.1% 88.8% 107.9%
Min. 25.7% 38.9% 53.4% 27.6%
Page
9.3
![Page 8: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/8.jpg)
8
SMOKE-FREE HOUSING POLICIESSmoke Free Saves Property Owners Money
Page
9.4
![Page 9: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/9.jpg)
9
SMOKING CESSATION PROGRAMS
Smoke-free policies work best if coupled with cessation resources
Page
9.4
![Page 10: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/10.jpg)
10
VOLATILE ORGANIC COMPOUNDS
Air FreshenersCleaning ProductsSprays & CoatingsFormaldehydeCarpetsVinyl FloorsDrywallHobbiesHome Maintenance
Page
9.5
![Page 11: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/11.jpg)
11
VOLATILE ORGANIC COMPOUNDSConcentration of VOC’s can be 2-5 times greater in the home.
During or immediately after paint stripping activities, VOC levels can be 1,000 times higher than outdoors.
Page
9.5
![Page 12: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/12.jpg)
12
![Page 13: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/13.jpg)
13
WHY AVOID VOCS?
Potential health effects of VOCs:• Eye, nose, throat irritation• Headaches, nausea, coordination• Liver, kidney, and brain damage• Some can cause cancers• Child development
Page
9.6
![Page 14: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/14.jpg)
14
Page
9.7
0
1000
2000
3000
4000
5000
6000
0 5 10 15 20 25 30
Emiss
ion
Rate
(ug/
m2h
r)
Time (days)
PVC carpet adhesive
VOC- AND SVOC-EMISSIONS FROM ADHESIVES, FLOOR COVERINGS AND COMPLETE FLOOR STRUCTURES [12]
![Page 15: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/15.jpg)
15
REDUCE POTENTIAL SOURCES Don’t use it if you
don’t have to. Substitute a
better product
Page
9.7
![Page 16: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/16.jpg)
16
STEPS TO CONTROL VOCS
Control the sourceVentilate
Page
9.7
![Page 17: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/17.jpg)
17
THIRD-PARTY CERTIFICATIONS
BuildingsProducts and Services
Page
9.8
![Page 18: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/18.jpg)
18
INDUSTRY STEWARDSHIP PROGRAMS
Understand the Motivations & Research the OptionsExamplesOther Programs
Page
9.8
![Page 19: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/19.jpg)
19
AND THEN WE HAVE METH LABS . . .
Page
9.9
![Page 20: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/20.jpg)
20
METH LABSHealth & Safety Hazards
ExplosiveFlammableToxicCaustic
Page
9.9
![Page 21: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/21.jpg)
21
KEY MESSAGESIt is easier to prevent exposure to contaminants then it is to remove them and treat their effects.Should contamination occur: control, contain, and clean-up.Contaminants are not always detectable by our senses.
Page
9.9
![Page 22: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/22.jpg)
22
LEARNING OBJECTIVES
IDENTIFY at least four contaminants in the home and strategies to prevent, contain or control them.
DESCRIBE at least four ways that contaminants get into the home.
IDENTIFY at least three health effects and their associated contaminant.
Page
9.9
![Page 23: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/23.jpg)
23
KEEP ITMAINTAINED
Steps to a Healthier Home
![Page 24: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/24.jpg)
24
LEARNING OBJECTIVES
Name at least three systems that require ongoing maintenance.
Identify two maintenance actions that require the use of a professional.
Name at least two health effects from lead.
Identify housing targeted by the RRP rule.
Describe the two ways to mitigate radon in a home.
Page
10.1
![Page 25: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/25.jpg)
25
CONTAMINANT & MAINTENANCE
LEGACY TOXICS:
• Lead-Based Paint• Asbestos• Chromated Copper
Arsenate Wood• Mercury • Pesticide Residues
CREATED OR GROWN:
• Cockroaches • Mice and Rats • Mold• Carbon Monoxide• Sewer Gas• And Then There is Radon
Page
10.1
![Page 26: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/26.jpg)
26
MAINTENANCESolid wasteWater supplySewer systemHeating/cooling/dehumidification/humidificationCooking Ventilation Rainwater control/drainageStructural integrityStorage / Organization
Page
10.1
![Page 27: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/27.jpg)
27
MAINTENANCE ACTIONSInspectCleanLubricateReplaceRepair Organize
Page
10.2
![Page 28: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/28.jpg)
28
Page
10.2
![Page 29: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/29.jpg)
29
How’s the filter? A clogged low efficiency filter partially sucked out of the frame.
Page
10.2
![Page 30: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/30.jpg)
30
WHEN?On-goingSeasonallyAnnually
Page
10.2
![Page 31: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/31.jpg)
31
LEAD AND LEAD-BASED PAINT
Peeling, Chipping Paint / Deteriorated Paint
Dust
Soil
Drinking water
Consumer Products such Pottery, Cribs, Jewelry, Candle Wicks
Cultural Items
Contaminated Sites
Page
10.3
![Page 32: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/32.jpg)
32
Page
10.3
![Page 33: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/33.jpg)
33
WHY AVOID LEAD?Reduced IQLearning disabilities Impaired hearingReduced attention spans, behavior problemsAnemia Kidney damageDamage to central nervous systemComa, convulsions, death
Page
10.3
![Page 34: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/34.jpg)
34
Peeling paint
outside
![Page 35: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/35.jpg)
35
LEAD: AGE OF HOUSING MATTERSYear House Was Built
Percent of Houses with Lead-Based Paint
Before 1940 87 percent
1940-1959 69 percent
1960-1978 24 percent
All US Housing Stock 40 percent
Page
10.4
![Page 36: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/36.jpg)
36
PREVALENCE OF DETERIORATED PAINT
2%
of homes have broken plaster or
peeling paint
2009 American Housing Survey
Conditions that Deteriorate Paint
• In past twelve months, • 8.1% of homes had
interior water damage• 9.8% of homes had
exterior water damage
Page
10.4
![Page 37: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/37.jpg)
37
AVAILABLE TESTINGPaintDust - Clearance testing Bare soil Drinking water
Page
10.4
![Page 38: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/38.jpg)
38
EPA RRP RULE
Effective April 22, 2010Pre-1978 housing (target or child-occupied)Triggers40 CFR 745.80 to 745.91April 22, 2008 Federal Register
Lead Renovation, Repair and Painting (RRP) Rule
Page
10.5
![Page 39: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/39.jpg)
39
IMPACTS OF RRP RULE
8.4 million renovation events annually
Required certification of firms and individuals
Page
10.5
![Page 40: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/40.jpg)
40
WHY NOW?Final major rule from the Residential Lead-based Hazard Reduction Act of 1992Congress required rule to be finalized in 1996Still to come:
Public buildings built before 1978Commercial buildings that create lead-based paint hazards
Page
10.5
![Page 41: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/41.jpg)
41
EPA Resources:• www.epa.gov/lead• www.epa.gov/lead/pubs/renovation.htm
HUD Resources:• www.hud.gov/lead
Page
10.7
![Page 42: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/42.jpg)
42
SUMMARY OF CHANGES FROM RRP
“Certified Renovation Firm” Disturbs Paint“Certified Renovators” Supervise WorkMandatory Work PracticesPost-renovation Cleaning VerificationDocumentation!
Page
10.7
![Page 43: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/43.jpg)
43
HOW CLEAN IS CLEAN?Clearance testing is required for jobs receiving HUD funding and as the clients requests
Page
10.7
![Page 44: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/44.jpg)
44
A NEW BOOKLET
Only for Leases and Sales of Target
Housing
For Renovations in Target Housing and
Child-occupied Facilities
Page
10.7
![Page 45: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/45.jpg)
45
LEAD DISCLOSUREFor property transfersFor rentals
Page
10.7
![Page 46: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/46.jpg)
46
HOUSING CODE
304.2
• Protective treatment
304.6
• Exterior walls
305.3
• Interior surfaces
Housing code provisions related to paint
Page
10.8
![Page 47: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/47.jpg)
47
ASBESTOS
Page
10.8
![Page 48: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/48.jpg)
48
WHY AVOID ASBESTOS?
Health effects:- Lung Cancer
- Mesothelioma- Asbestosis
Smokers are at greater risk!
Page
10.9
![Page 49: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/49.jpg)
49
HOW TO HANDLE ASBESTOS
LEAVE IT ALONE (if in good condition).Look for signs of wear or damage - avoid touching.If damaged or renovation might disturb it, repair or remove by licensed professional.
Page10.9
![Page 50: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/50.jpg)
50
VERMICULITEPag
e10.10
![Page 51: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/51.jpg)
51
ASBESTOS REGULATIONS
National Emission Standard for Hazardous Air Pollutant (NESHAP)Model Asbestos Program for StatesEPA’s Ban on Asbestos in Products Reversed in 1992OSHA standards for workers
Page10.10
![Page 52: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/52.jpg)
52
RADON
Naturally occurring gas
2nd leading cause of lung cancer after smoking
Leading cause of lung cancer in nonsmokers and people who have never smoked.
A Serious Health Concern
Page10.12
![Page 53: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/53.jpg)
53
050
100150200
4 pCi/L 8 pCi/L 10 pCi/LLung
Can
cer C
ases
Radon Exposure
Non-Smokers Smokers
Page
10.13
Estimated Lung Cancer Cases in a Population of 1,000
![Page 54: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/54.jpg)
54
Page
10.14
![Page 55: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/55.jpg)
55
HOW RADON GETS INTO A HOME
Cracks in solid floors Construction joints Cracks in walls Gaps in suspended floors Gaps around service pipes Cavities inside walls Other openings Water supply
Page
10.14
![Page 56: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/56.jpg)
56
TESTING FOR RADONPag
e10.15
Long Term
Short Term If result is 4
pCi/L or higher take a follow-up test OR fix
the home
![Page 57: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/57.jpg)
57
TESTING FOR RADON Testing Options:• Kits• Hire a professional
Page
10.16
![Page 58: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/58.jpg)
58
INTERPRETING RADON RESULTS Short term test > 4 pCi/L
• Take second short term test or long term test
Short term average or long term test >4 pCi/L
• Fix home for radon
Page
10.17
![Page 59: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/59.jpg)
59
RADON REDUCTION SYSTEMS
New ConstructionExisting Housing
Page
10.17
![Page 60: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/60.jpg)
60
PASSIVE SUB-SLAB DEPRESSURIZATION SYSTEM (NEW CONSTRUCTION)
•Gas-Permeable LayerA.
•Plastic SheetingB.•Seal and CaulkC.
•Vent PipeD.
•Junction BoxesE.
Page
10.18
![Page 61: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/61.jpg)
61
FANS MAKE IT AN ACTIVE SYSTEM
Page
10.19
![Page 62: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/62.jpg)
62
RADON FIXESExisting Housing
Page
10.19
Seal floor and cracksVent from below slabFan sucks air – active systemSump suction reduces entry
![Page 63: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/63.jpg)
63
LABEL RADON SYSTEMSPag
e10.20
![Page 64: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/64.jpg)
64
RADON MITIGATION COSTS
Average CostsNew Construction
Passive onlyActive system
$350 - $500$650 - $800
Existing Homes $800-$2,500
Page
10.21
![Page 65: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/65.jpg)
65
FINDING A QUALIFIED CONTRACTOR
Contact EPA2 Private National Proficiency Programs
Page
10.21
![Page 66: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/66.jpg)
66
RESOURCES
•www.epa.gov/iaq/whereyoulive.htmlState Radon Contacts
• 800-SOS-RADON (767-7236)Coupons for Test Kits•800-644-6999Radon
Mitigation
•800-55RADON (557-2366) Other Questions
•800-438-4318
IAQ Questions
Page
10.21
![Page 67: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/67.jpg)
67
SEWER GAS
Mixture of gases
Source
Page
10.22
![Page 68: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/68.jpg)
68
KEY MESSAGESSystems should be inspected regularly to ensure proper function.Some maintenance activities require the use of professionals.Lead causes a variety of serious health effects.Contractors doing renovation should be certified to work on houses with lead paint.Deteriorating products or areas with asbestos need to be addressed by a certified professional.There are two ways to address high radon levels in a home.
Page10.22
![Page 69: Keep it contaminant-free](https://reader035.fdocuments.us/reader035/viewer/2022081604/5681682c550346895dddc34a/html5/thumbnails/69.jpg)
69
LEARNING OBJECTIVES
Name at least three systems that require ongoing maintenance.
Identify two maintenance actions that require the use of a professional.
Name at least two health effects from lead.
Identify housing targeted by the RRP rule.
Describe the two ways to mitigate radon in a home.
Page
10.22