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WELL AP - 2024 > Week 9: Materials✅ > Flashcards

Week 9: Materials✅ Flashcards

1
Q

What is the primary goal of the WELL Materials concept?

MATERIALS > General

A

The WELL Materials concept aims to reduce human exposure to chemicals that may impact health during the construction, remodeling, furnishing, and operation of buildings.
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This information comes from Page 213-214 of the WELL V2

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2
Q

What are some examples of legacy chemicals that continue to pose dangers?

MATERIALS > General

A

Legacy chemicals include lead, asbestos, mercury, chromated copper arsenate (CCA), and polychlorinated biphenyls (PCBs), which are restricted but still dangerous in older structures or through environmental contamination.
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This information comes from Page 213-214 of the WELL V2

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3
Q

How does the WELL Materials concept address volatile organic compounds (VOCs)?

MATERIALS > General

A

The WELL Materials concept encourages the use of products tested for low VOC emissions to improve indoor air quality (IAQ) and reduce risks to respiratory health and cancer.
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This information comes from Page 213-214 of the WELL V2

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4
Q

What strategies does the WELL Materials concept promote for selecting building materials?

MATERIALS > General

A

It promotes ingredient disclosure to increase literacy on materials and encourages the assessment and optimization of product composition to minimize impacts on human and environmental health.
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This information comes from Page 213-214 of the WELL V2

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5
Q

How does the WELL Materials concept support healthier cleaning practices?

MATERIALS > General

A

It promotes the use of low-hazard cleaning products, cleaning practices that reduce impacts on indoor air quality, and safe management of waste to protect public health.
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This information comes from Page 213-214 of the WELL V2

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6
Q

What is the intent of the X01 Material Restrictions feature?

X01 MATERIAL RESTRICTIONS | PRECONDITION

A

To reduce or eliminate human exposure to building materials known to be hazardous, such as asbestos, mercury, and lead.
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This information comes from Page 215-217 of the WELL V2

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7
Q

Why is it important to restrict materials like asbestos, mercury, and lead in building materials?

X01 MATERIAL RESTRICTIONS | PRECONDITION

A

Exposure to these materials can cause serious health issues, including asbestosis, developmental issues in children, and various forms of cancer, which still affect millions of people.
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This information comes from Page 215-217 of the WELL V2

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8
Q

What measures can reduce exposure to lead in building materials?

X01 MATERIAL RESTRICTIONS | PRECONDITION

A

Minimizing lead content in materials can reduce leaching from pipes into drinking water, limiting human exposure through aspiration and ingestion.
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This information comes from Page 215-217 of the WELL V2

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9
Q

How can mercury exposure from building materials be eliminated?

X01 MATERIAL RESTRICTIONS | PRECONDITION

A

By eliminating compact fluorescent light bulbs (CFLs), which are a potential pathway for mercury exposure.
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This information comes from Page 215-217 of the WELL V2

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10
Q

What is the global status of asbestos in building materials?

X01 MATERIAL RESTRICTIONS | PRECONDITION

A

Asbestos has been fully or partially banned in most countries, with alternatives widely available to replace it.
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This information comes from Page 215-217 of the WELL V2

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11
Q

What is the requirement for asbestos content in newly installed or applied products?

X01 | Part 1 Restrict Asbestos

A

The following product categories must not contain over 1,000 ppm of asbestos by weight or area.
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This information comes from Page 215-217 of the WELL V2

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12
Q

What types of products must comply with the asbestos restriction?

X01 | Part 1 Restrict Asbestos

A
  1. Thermal protection, including insulation for pipes, fittings, boilers, tanks, and ducts.
  2. Acoustic treatments.
  3. Sheathing.
  4. Roofing and siding.
  5. Fire and smoke protection.
  6. Joint protection.
  7. Plaster and gypsum board.
  8. Ceilings.
  9. Resilient flooring.
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This information comes from Page 215-217 of the WELL V2

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13
Q

What is the WELL Core Guidance for asbestos restrictions?

X01 | Part 1 Restrict Asbestos

A

Meet these requirements for the extent of developer buildout.
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This information comes from Page 215-217 of the WELL V2

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14
Q

What requirements must newly installed fluorescent and sodium lamps meet to comply with mercury restrictions?

X01 | Part 2 Restrict Mercury

A

RoHS restrictions or the specified maximum mercury content for each lamp type (e.g., 3.5 mg for compact fluorescent lamps, 10 mg for T-8, eight-foot lamps, and 32 mg for high-pressure sodium lamps over 400 W).
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This information comes from Page 215-217 of the WELL V2

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15
Q

What is the maximum mercury content allowed for high-pressure sodium lamps over 400 W?

X01 | Part 2 Restrict Mercury

A

32 mg.
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This information comes from Page 215-217 of the WELL V2

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16
Q

What is the maximum mercury content allowed for newly installed fire alarms, meters, and similar devices?

X01 | Part 2 Restrict Mercury

A

0.1% (1000 ppm) by weight, or compliance with RoHS restrictions.
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This information comes from Page 215-217 of the WELL V2

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17
Q

What is the maximum lead content allowed in newly installed fire alarms, meters, and similar devices?

X01 | Part 3 Restrict Lead

A

0.01% (100 ppm) by weight or compliance with RoHS restrictions.
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This information comes from Page 215-217 of the WELL V2

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18
Q

What are the requirements for newly installed paints to comply with lead restrictions?

X01 | Part 3 Restrict Lead

A

Paints must meet at least one of the following: 100 ppm (0.01%) lead concentration or below, have no added lead carbonates or lead sulfates, be certified as lead-free by ISO 14024-compliant (Type 1) Ecolabel, or meet Feature X08: Materials Optimization.
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This information comes from Page 215-217 of the WELL V2

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19
Q

What are the lead requirements for drinking water pipes, fittings, and solder?

X01 | Part 3 Restrict Lead

A

Products must be approved for drinking water use by a local authority or certification body or have a weighted wetted average of 0.25% lead or less, verified by a third party, or labeled as ANSI/NSF 372-compliant.
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This information comes from Page 215-217 of the WELL V2

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20
Q

What hazardous materials does X02 aim to manage exposure risks for?

X02 INTERIOR HAZARDOUS MATERIALS MANAGEMENT | PRECONDITION

A

Asbestos, lead, and polychlorinated biphenyls (PCBs).
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This information comes from Page 218-220 of the WELL V2

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21
Q

Why is asbestos considered hazardous, and what health issues does it cause?

X02 INTERIOR HAZARDOUS MATERIALS MANAGEMENT | PRECONDITION

A

Asbestos is a toxicant and carcinogen, with exposure to its dust being the main cause of mesothelioma, leading to over 200,000 deaths annually.
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This information comes from Page 218-220 of the WELL V2

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22
Q

What are the risks associated with lead in building materials?

X02 INTERIOR HAZARDOUS MATERIALS MANAGEMENT | PRECONDITION

A

Lead can accumulate in blood, tissues, and bones, disrupting body functions and impairing intellectual development in children and fetuses during pregnancy.
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This information comes from Page 218-220 of the WELL V2

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23
Q

Why were PCBs banned, and where were they commonly used?

X02 INTERIOR HAZARDOUS MATERIALS MANAGEMENT | PRECONDITION

A

PCBs were used in caulk and electrical equipment but were banned due to their persistence in the environment, bioaccumulation in foods, and carcinogenicity.
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This information comes from Page 218-220 of the WELL V2

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24
Q

What practices are required to manage exposure to these hazardous materials?

X02 INTERIOR HAZARDOUS MATERIALS MANAGEMENT | PRECONDITION

A

Buildings must be evaluated for hazardous materials, which should be removed when feasible, or isolated and monitored. Generating respirable dust must be avoided, and waste must be handled in accordance with best practices.
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This information comes from Page 218-220 of the WELL V2

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25
Q

What must existing buildings constructed before asbestos bans or without local asbestos phase-out regulations do to manage asbestos risks?

X02 | Part 1 Manage Asbestos Hazards

A

They must perform an asbestos risk assessment or implement an asbestos action plan.
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This information comes from Page 218-220 of the WELL V2

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26
Q

What is required in an asbestos risk assessment for presumed asbestos-containing materials (PACM)?

X02 | Part 1 Manage Asbestos Hazards

A

An investigation must identify PACM locations, confirm asbestos presence using Polarized Light Microscopy (PLM) or Transmission Electron Microscopy (TEM), and consider materials with over 1% asbestos as ACM.
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This information comes from Page 218-220 of the WELL V2

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27
Q

What steps are included in an asbestos action plan if ACM is found?

X02 | Part 1 Manage Asbestos Hazards

A

The plan includes notification of relevant authorities, preventative measures against airborne fibers, worker protection measures, proper handling and disposal of ACM waste, and post-remediation clearance testing.
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This information comes from Page 218-220 of the WELL V2

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28
Q

What are the key methods used for post-remediation clearance testing of asbestos fibers in the air?

X02 | Part 1 Manage Asbestos Hazards

A

Testing uses Phase Contrast Microscopy (PCM) or Transmission Electron Microscopy (TEM) following standards like NIOSH MNAM Methods 7400/7402 or relevant ISO standards.
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This information comes from Page 218-220 of the WELL V2

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29
Q

How often must follow-up inspections of managed ACM occur if not removed?

X02 | Part 1 Manage Asbestos Hazards

A

Follow-up inspections must occur within three years of the previous inspection to evaluate the structural integrity of the ACM.
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This information comes from Page 218-220 of the WELL V2

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30
Q

What must existing buildings constructed before the ban on lead-containing paints do to identify lead paint hazards?

X02 | Part 2 Manage Lead Paint Hazards

A

They must either demonstrate compliance with local laws regarding lead paint removal or conduct an on-site investigation to identify lead hazards in paint, dust, and soil.
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This information comes from Page 218-220 of the WELL V2

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31
Q

What is required in an investigation to identify lead hazards in existing spaces?

X02 | Part 2 Manage Lead Paint Hazards

A

The investigation must inventory potential lead-containing materials, confirm lead hazards through X-ray fluorescence (XRF) or laboratory analysis, and check for hazardous lead dust levels above 10 ?g/ft^2 on floors or 100 ?g/ft^2 on window sills.
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This information comes from Page 218-220 of the WELL V2

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32
Q

What steps are included in an action plan if lead is found in a space?

X02 | Part 2 Manage Lead Paint Hazards

A

The action plan includes notifying occupants, dust containment measures during remediation, worker protection during removal, a re-inspection schedule at least every three years, and post-remediation clearance to ensure dust lead levels are below hazardous thresholds.
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This information comes from Page 218-220 of the WELL V2

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33
Q

What is the threshold for lead in paint to be considered a hazard?

X02 | Part 2 Manage Lead Paint Hazards

A

Paints containing over 0.5% lead by weight or exceeding 930 ?g/ft^2 in applied area are considered lead hazards.
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This information comes from Page 218-220 of the WELL V2

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34
Q

How often must spaces with stabilized or enclosed lead paint be re-inspected?

X02 | Part 2 Manage Lead Paint Hazards

A

Re-inspections, including visual assessments and dust testing, must be performed at least once every three years for lead-containing paints that are not removed.
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This information comes from Page 218-220 of the WELL V2

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35
Q

What must be done to assess the risks of PCB contamination in buildings constructed before PCB bans?

X02 | Part 3 Manage Polychlorinated Biphenyl (PCB) Hazards

A

An inspection strategy must be implemented to determine locations where materials likely containing PCBs may be disturbed, and analysis of caulk or other materials must be performed using local laws or US EPA/ISO testing methods.
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This information comes from Page 218-220 of the WELL V2

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36
Q

What actions must be taken if PCBs are found in disturbed materials?

X02 | Part 3 Manage Polychlorinated Biphenyl (PCB) Hazards

A

The action plan must include notification to authorities and building occupants, preventative measures to avoid the spread of dust, worker protection with gloves, clothing, and respirators, and safe waste handling and disposal of PCB-containing materials.
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This information comes from Page 218-220 of the WELL V2

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37
Q

What type of protection is required for workers handling materials with PCBs during remediation?

X02 | Part 3 Manage Polychlorinated Biphenyl (PCB) Hazards

A

Workers must wear chemical-resistant gloves, protective clothing, goggles, and respirators during the removal and handling of PCB-containing materials.
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This information comes from Page 218-220 of the WELL V2

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38
Q

What is required when disturbing caulk or other materials that may contain PCBs?

X02 | Part 3 Manage Polychlorinated Biphenyl (PCB) Hazards

A

If caulk is disturbed, it must be analyzed following local regulations or US EPA/ISO testing protocols to determine if it contains PCBs.
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This information comes from Page 218-220 of the WELL V2

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39
Q

How should waste from PCB remediation be handled?

X02 | Part 3 Manage Polychlorinated Biphenyl (PCB) Hazards

A

Waste must be managed to minimize contamination spread and disposed of in locations allowed by local regulations.
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This information comes from Page 218-220 of the WELL V2

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40
Q

What is the primary concern associated with chromate copper arsenate (CCA) in wood?

X03 CCA AND LEAD MANAGEMENT | PRECONDITION

A

The primary concern is the exposure to arsenic, which is known to cause skin, liver, bladder, and lung cancers, and its potential to contaminate food crops and the environment.
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This information comes from Page 221-222 of the WELL V2

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41
Q

What health risk is associated with the inhalation of chromates from CCA-treated wood?

X03 CCA AND LEAD MANAGEMENT | PRECONDITION

A

Inhalation of chromates, which are carcinogenic, can increase the risk of developing cancer.
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This information comes from Page 221-222 of the WELL V2

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42
Q

What does this WELL feature require for managing risks of CCA and lead?

X03 CCA AND LEAD MANAGEMENT | PRECONDITION

A

This feature requires identifying and remediating hazards associated with CCA and lead, with a focus on reducing the risk of exposure and dispersion of contaminants like lead in soil and paint on outdoor structures.
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This information comes from Page 221-222 of the WELL V2

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43
Q

How can exposure to lead in playgrounds and artificial turf occur?

X03 CCA AND LEAD MANAGEMENT | PRECONDITION

A

Lead can be found in paint on outdoor structures and in fibers of artificial turf or loose rubber, leading to risks from ingestion or inhalation of particles.
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This information comes from Page 221-222 of the WELL V2

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44
Q

What is recommended for testing lead exposure in environments with potential hazards?

X03 CCA AND LEAD MANAGEMENT | PRECONDITION

A

It is recommended to test for lead in environments where contamination may occur, such as in paint, soil, or rubber crumbs.
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This information comes from Page 221-222 of the WELL V2

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45
Q

How can CCA-containing wood be identified in existing outdoor structures?

X03 | Part 1 Manage Exterior CCA Hazards

A

CCA-containing wood can be identified through inspection of purchase records, determination of applicability of legal bans, or testing for arsenic in the wood or surrounding soil.
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This information comes from Page 221-222 of the WELL V2

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46
Q

What must be done to address the presence of CCA-containing wood in outdoor spaces?

X03 | Part 1 Manage Exterior CCA Hazards

A

To address CCA-containing wood, it must either be disposed of following applicable laws without incinerating or wood chipping, or treated with penetrating, oil-based, semi-transparent stains to prevent arsenic leaching.
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This information comes from Page 221-222 of the WELL V2

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47
Q

Where must the CCA-containing wood be located for these requirements to apply?

X03 | Part 1 Manage Exterior CCA Hazards

A

The requirements apply to wood structures outside the building envelope but within the project boundary where human presence is expected, such as decks, fences near walkways, and playgrounds.
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This information comes from Page 221-222 of the WELL V2

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48
Q

What type of stain treatment is recommended for CCA-containing wood?

X03 | Part 1 Manage Exterior CCA Hazards

A

The recommended treatment is a penetrating (non-film-forming), oil-based, semi-transparent stain to prevent arsenic leaching.
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This information comes from Page 221-222 of the WELL V2

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49
Q

How is lead in outdoor bare soil assessed?

X03 | Part 2 Manage Lead Hazards

A

The top 0.6 in (1.5 cm) layer of bare soil is tested for lead. If the lead concentration surpasses 400 ppm, additional samples are taken at depths of 6 in (15 cm), 12 in (30 cm), 18 in (45 cm), and 24 in (60 cm).
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This information comes from Page 221-222 of the WELL V2

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50
Q

What action must be taken if lead is found in outdoor soil?

X03 | Part 2 Manage Lead Hazards

A

If lead concentrations exceed 400 ppm, the soil must be replaced with soil from another source to the depth of the deepest sample that exceeds the threshold.
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This information comes from Page 221-222 of the WELL V2

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51
Q

What must be done if lead is found in artificial turf fibers?

X03 | Part 2 Manage Lead Hazards

A

If the lead concentration of synthetic turf fibers exceeds 136 mg/lb (300 mg/kg), dust-wipe testing must be performed to determine surface dust-lead loading. If the loading is greater than 40 ?g/ft^2 (430 ?g/m^2), the turf must be replaced.
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This information comes from Page 221-222 of the WELL V2

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52
Q

How should loose-fill rubber on playgrounds be tested for lead?

X03 | Part 2 Manage Lead Hazards

A

Loose-fill rubber should be sampled using an EPA, ISO, or local protocol for lead testing. If lead content exceeds 136 mg/lb (300 mg/kg), the rubber must be replaced.
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This information comes from Page 221-222 of the WELL V2

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53
Q

What should be done if lead-containing paint is found on playground equipment?

X03 | Part 2 Manage Lead Hazards

A

If the paint on playground equipment contains lead at a concentration over 90 ppm, it must be removed or encapsulated by a certified specialist or someone with demonstrable experience.
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This information comes from Page 221-222 of the WELL V2

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54
Q

What is the intent of the Site Remediation optimization feature?

X04 SITE REMEDIATION | OPTIMIZATION

A

The intent is to promote safer development of potentially contaminated sites by assessing and mitigating hazards.
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This information comes from Page 223-224 of the WELL V2

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55
Q

What is the issue with contaminated sites?

X04 SITE REMEDIATION | OPTIMIZATION

A

Contaminated soil can leach toxic chemicals into groundwater, accumulate in sediments, volatilize into indoor air, or be carried by wind-borne dust, posing risks to human health.
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This information comes from Page 223-224 of the WELL V2

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56
Q

What is the solution to managing contaminated sites?

X04 SITE REMEDIATION | OPTIMIZATION

A

Site assessment and remediation reduce exposure risks by addressing contaminants that can affect air, water, and soil quality.
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This information comes from Page 223-224 of the WELL V2

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57
Q

What are brownfields and why do they complicate development?

X04 SITE REMEDIATION | OPTIMIZATION

A

Brownfields are sites with contamination from past industrial activities that can complicate development if hazards are not properly addressed.
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This information comes from Page 223-224 of the WELL V2

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58
Q

What does cleanup of contaminated sites help protect?

X04 SITE REMEDIATION | OPTIMIZATION

A

Cleanup of contaminated sites protects the public from environmental and health risks and promotes environmentally responsible growth.
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This information comes from Page 223-224 of the WELL V2

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59
Q

What is required for an environmental site assessment on sites with past or present industrial activities?

X04 | Part 1 Assess and Mitigate Site Hazards

A

The assessment of potential contamination in soil or underground water using local regulations or ASTM E1527-05 guidelines.
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This information comes from Page 223-224 of the WELL V2

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60
Q

What should be done if contaminants are identified during the site investigation?

X04 | Part 1 Assess and Mitigate Site Hazards

A

Implement a sampling strategy to quantify contamination and determine remediation needs following local regulations or ASTM E1903-97 guidelines.
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This information comes from Page 223-224 of the WELL V2

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61
Q

What are the key components of a sustainable remediation plan?

X04 | Part 1 Assess and Mitigate Site Hazards

A

A risk-based approach, tiered assessment, safe working practices during remediation, record keeping, and community engagement.
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This information comes from Page 223-224 of the WELL V2

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62
Q

What does the sustainable remediation plan include for worker safety?

X04 | Part 1 Assess and Mitigate Site Hazards

A

The plan includes safe working practices for workers during the remediation process.
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This information comes from Page 223-224 of the WELL V2

63
Q

What is the role of stakeholder engagement in the remediation process?

X04 | Part 1 Assess and Mitigate Site Hazards

A

Engagement of stakeholders is crucial, including managing impacts on the community during the remediation process.
| Created with Chat-GPT

This information comes from Page 223-224 of the WELL V2

64
Q

What is the main intent of the WELL feature X05 Enhanced Material Restrictions?

X05 ENHANCED MATERIAL RESTRICTIONS | OPTIMIZATION

A

Minimize the exposure to certain chemicals by limiting their presence in products.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

65
Q

Which populations are most vulnerable to the chemicals restricted in X05 Enhanced Material Restrictions?

X05 ENHANCED MATERIAL RESTRICTIONS | OPTIMIZATION

A

Unborn and young children, as well as pregnant women.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

66
Q

What are some of the chemical classes restricted under X05 Enhanced Material Restrictions?

X05 ENHANCED MATERIAL RESTRICTIONS | OPTIMIZATION

A

Orthophthalates, halogenated flame retardants (HFR), per-fluorinated compounds (PFCs), heavy metals, and formaldehyde.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

67
Q

What is one major concern regarding chemicals like PFAS (PFOA and PFOS)?

X05 ENHANCED MATERIAL RESTRICTIONS | OPTIMIZATION

A

They are persisting in natural environments, including drinking water, and are found in humans.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

68
Q

What is the primary solution offered by X05 Enhanced Material Restrictions to reduce exposure to harmful chemicals?

X05 ENHANCED MATERIAL RESTRICTIONS | OPTIMIZATION

A

Selecting products that are devoid of or have reduced amounts of chemicals associated with health concerns.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

69
Q

What is the required percentage of newly installed furniture, millwork, and fixtures that must meet specific chemical restrictions under X05 Part 1?

X05 | Part 1 Select Compliant Interior Furnishings

A

At least 50% by cost of newly installed furniture, millwork, and fixtures (minimum 10 distinct products).
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

70
Q

Which chemical classes and compounds must be restricted in textiles and plastics for compliance with X05 Part 1?

X05 | Part 1 Select Compliant Interior Furnishings

A

Halogenated flame retardants (HFR), per- and polyfluoroalkyl substances (PFAS), lead, cadmium, and mercury.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

71
Q

What is the threshold for compliance regarding the chemical content of textiles and plastics in newly installed furniture and fixtures?

X05 | Part 1 Select Compliant Interior Furnishings

A

100 ppm (0.01%) by weight or less.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

72
Q

What additional requirement must all newly installed electrical and electronic products meet under X05 Part 1?

X05 | Part 1 Select Compliant Interior Furnishings

A

They must be compliant with RoHS restrictions.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

73
Q

What are the two options available for selecting compliant interior furnishings under X05 Part 1?

X05 | Part 1 Select Compliant Interior Furnishings

A

Option 1: Furniture, millwork, and fixtures; Option 2: Electrical and electronic products.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

74
Q

What is the required percentage of newly installed products in certain categories that must meet chemical restrictions under X05 Part 2?

X05 | Part 2 Select Compliant Architectural and Interior Products

A

At least 50% by cost of newly installed products (minimum 10 distinct products).
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

75
Q

Which chemicals must be restricted in flooring products under X05 Part 2?

X05 | Part 2 Select Compliant Architectural and Interior Products

A

Halogenated flame retardants (HFR), per- and polyfluoroalkyl substances (PFAS), and orthophthalates.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

76
Q

What is the threshold for compliance regarding the chemical content in flooring, insulation, ceiling, and wall panels under X05 Part 2?

X05 | Part 2 Select Compliant Architectural and Interior Products

A

100 ppm (0.01%) by weight or less.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

77
Q

Which chemicals must be restricted in insulation products under X05 Part 2?

X05 | Part 2 Select Compliant Architectural and Interior Products

A

Halogenated flame retardants (HFR).
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

78
Q

What chemical restriction applies to plastic plumbing under X05 Part 2?

X05 | Part 2 Select Compliant Architectural and Interior Products

A

Plastic plumbing must contain 100 ppm (0.01%) by weight or less of orthophthalates.
| Created with Chat-GPT

This information comes from Page 225-226 of the WELL V2

79
Q

What are VOCs and why are they a concern for indoor air quality?

X06 VOC RESTRICTIONS | OPTIMIZATION

A

VOCs are volatile organic compounds that can cause a range of health issues, from irritation to liver, kidney, and central nervous system damage, and some are known or suspected carcinogens.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

80
Q

What can contribute to high VOC levels in a building?

X06 VOC RESTRICTIONS | OPTIMIZATION

A

Newly installed furniture, insulation, flooring, paints, adhesives, sealants, and coatings can significantly introduce VOCs into living spaces, with high concentrations for one to two years.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

81
Q

What is one solution to reduce VOC emissions in a building?

X06 VOC RESTRICTIONS | OPTIMIZATION

A

Selecting products with low or no VOC emissions and choosing materials that reduce off-gassing can help to reduce VOC levels and improve indoor air quality.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

82
Q

How does reducing VOC emissions impact ventilation?

X06 VOC RESTRICTIONS | OPTIMIZATION

A

Reducing VOC emissions helps to lower ventilation demands by limiting the need for additional air circulation to remove harmful compounds.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

83
Q

What is the requirement for newly installed wet-applied products inside the building envelope?

X06 | Part 1 Limit VOCs from Wet-Applied Products

A

All wet-applied products (paints, coatings, adhesives, sealants, poured floorings) must meet VOC content thresholds and testing standards set by third-party laboratories.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

84
Q

What standards or regulations must these wet-applied products meet for VOC content?

X06 | Part 1 Limit VOCs from Wet-Applied Products

A

Products must meet VOC content standards from one of the following:
- SCAQMD Rule 1168
- CARB SCM for Architectural Coatings
- EU Ecolabel for paints, among others.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

85
Q

What percentage of products need to be tested for VOC emissions?

X06 | Part 1 Limit VOCs from Wet-Applied Products

A

At least 75% of products (by surface area or volume) must meet VOC emission thresholds, tested by a third-party laboratory.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

86
Q

What are some of the testing methods for VOC emissions?

X06 | Part 1 Limit VOCs from Wet-Applied Products

A

Testing must follow standards like California Department of Public Health (CDPH), AgBB, or EN 16516-1:2018 for VOC emissions.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

87
Q

What is the compliance requirement for flooring products to restrict VOC emissions?

X06 | Part 2 Restrict VOC Emissions from Furniture, Architectural and Interior Products

A

90% of the cost or surface area of flooring products must meet VOC emission thresholds.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

88
Q

What are the product categories that must meet VOC emission thresholds?

X06 | Part 2 Restrict VOC Emissions from Furniture, Architectural and Interior Products

A

Flooring, furniture, millwork, and fixtures, and insulation, ceiling, and wall panels are the categories that must comply with VOC emission thresholds.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

89
Q

What are the acceptable materials for custom-made or refurbished furniture to restrict VOC emissions?

X06 | Part 2 Restrict VOC Emissions from Furniture, Architectural and Interior Products

A

Custom-made or refurbished furniture must be made exclusively with metal, untreated wood, glass, ceramic, or stone, without organic additives.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

90
Q

What are the standards that products must meet for VOC testing?

X06 | Part 2 Restrict VOC Emissions from Furniture, Architectural and Interior Products

A

Products must be tested for VOC emissions according to standards such as California Department of Public Health (CDPH) Standard Method, AgBB, or ANSI/BIFMA e3-2014.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

91
Q

What is the minimum time that products must be installed or manufactured before project registration?

X06 | Part 2 Restrict VOC Emissions from Furniture, Architectural and Interior Products

A

Products must be installed for at least 6 months or manufactured and unmodified for at least one year before project registration.
| Created with Chat-GPT

This information comes from Page 227-229 of the WELL V2

92
Q

What is the main goal of the Materials Transparency feature in WELL?

X07 MATERIALS TRANSPARENCY | OPTIMIZATION

A

The main goal is to promote material transparency across the building material and product supply chain.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

93
Q

Why is there a need for material transparency in the building industry?

X07 MATERIALS TRANSPARENCY | OPTIMIZATION

A

The lack of robust data and knowledge about chemicals in the supply chain makes it difficult to make informed choices about safer products.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

94
Q

What solutions are proposed to improve material transparency?

X07 MATERIALS TRANSPARENCY | OPTIMIZATION

A

Labels promoting material ingredient disclosure encourage transparency and help users make informed decisions about product safety.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

95
Q

How does material transparency benefit human health?

X07 MATERIALS TRANSPARENCY | OPTIMIZATION

A

It helps bridge the information gap between manufacturers and users, allowing for the selection of safer chemicals in products.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

96
Q

What problem does the Materials Transparency feature aim to address in the supply chain?

X07 MATERIALS TRANSPARENCY | OPTIMIZATION

A

It aims to address the complexity and lack of complete ingredient lists in building materials, preventing informed decision-making about product safety.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

97
Q

What percentage of products need disclosed ingredients for compliance?

X07 | Part 1 Select Products with Disclosed Ingredients

A

At least 50% by count or 25 distinct products need disclosed ingredients.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

98
Q

What are the options for disclosing product ingredients?

X07 | Part 1 Select Products with Disclosed Ingredients

A

Ingredients can be disclosed through a Declare label, Health Product Declaration (HPD), Cradle-to-Cradle Certified� product, Product Lens Certification�, or Product Health Declaration.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

99
Q

What is required for a manufacturer’s inventory to meet compliance?

X07 | Part 1 Select Products with Disclosed Ingredients

A

The inventory must include CAS numbers of all individual compounds down to 1,000 ppm (0.1%), and disclose GHS hazards for trade secret compounds.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

100
Q

What certification levels are required for Cradle-to-Cradle Certified� products?

X07 | Part 1 Select Products with Disclosed Ingredients

A

The product must have a Gold or Platinum level in the Material Health Category.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

101
Q

What is the role of a third party in product ingredient disclosure?

X07 | Part 1 Select Products with Disclosed Ingredients

A

A third party can help disclose product ingredients through programs like the HPD Public Repository or Product Lens Certification�.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

102
Q

What is the minimum number of products required for enhanced ingredient disclosure?

X07 | Part 2 Select Products with Enhanced Ingredient Disclosure

A

At least 15 distinct permanently installed products need enhanced ingredient disclosure.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

103
Q

What is the required level of ingredient disclosure for compliance?

X07 | Part 2 Select Products with Enhanced Ingredient Disclosure

A

All ingredients must be disclosed down to 100 ppm.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

104
Q

What are the acceptable platforms for ingredient disclosure?

X07 | Part 2 Select Products with Enhanced Ingredient Disclosure

A

Ingredients can be disclosed through a Declare label, Health Product Declaration (HPD), manufacturer’s disclosure, or third-party materials database platform.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

105
Q

What information must be provided for trade secret compounds?

X07 | Part 2 Select Products with Enhanced Ingredient Disclosure

A

For trade secret compounds, GHS hazards of category 1 or 2 must be listed, and a concentration range must be provided.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

106
Q

What products are included in the requirement for enhanced ingredient disclosure?

X07 | Part 2 Select Products with Enhanced Ingredient Disclosure

A

The requirement applies to flooring, insulation, wet-applied products, ceiling and wall assemblies, and furniture.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

107
Q

What is the minimum number of products required for third-party verified ingredient disclosure?

X07 | Part 3 Select Products with Third-Party Verified Ingredients

A

At least 15 distinct permanently installed products need third-party verified ingredient disclosure.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

108
Q

What must be disclosed for compliance?

X07 | Part 3 Select Products with Third-Party Verified Ingredients

A

All ingredients must be disclosed through a Declare label, Health Product Declaration (HPD), Cradle-to-Cradle Certified�, Product Lens Certification�, or Product Health Declaration.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

109
Q

What is required for ingredient disclosure verification?

X07 | Part 3 Select Products with Third-Party Verified Ingredients

A

The ingredient disclosure must be verified by a third party that is not affiliated with the manufacturer or ingredient disclosure certificate.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

110
Q

What types of products are included in this requirement?

X07 | Part 3 Select Products with Third-Party Verified Ingredients

A

The requirement applies to flooring, insulation, wet-applied products, ceiling and wall assemblies, and furniture.
| Created with Chat-GPT

This information comes from Page 230-232 of the WELL V2

111
Q

What is the intent of this WELL feature?

X08 MATERIALS OPTIMIZATION | OPTIMIZATION

A

The intent is to promote the selection of products that have been audited to minimize impacts on human and environmental health.
| Created with Chat-GPT

This information comes from Page 233-234 of the WELL V2

112
Q

What is the issue with hazardous materials in products?

X08 MATERIALS OPTIMIZATION | OPTIMIZATION

A

The issue is the difficulty in tracing the potential environmental and human health impacts of a vast variety of chemicals used globally.
| Created with Chat-GPT

This information comes from Page 233-234 of the WELL V2

113
Q

What is the solution for selecting safer materials?

X08 MATERIALS OPTIMIZATION | OPTIMIZATION

A

The solution is using screening and certification schemes that restrict the use of hazardous ingredients in materials and products.
| Created with Chat-GPT

This information comes from Page 233-234 of the WELL V2

114
Q

What do screening and certification schemes help achieve?

X08 MATERIALS OPTIMIZATION | OPTIMIZATION

A

They help mitigate exposure to harmful substances and promote market transformation towards safer materials.
| Created with Chat-GPT

This information comes from Page 233-234 of the WELL V2

115
Q

What are the requirements for Option 1: Materials selection?

X08 | Part 1 Select Materials with Enhanced Chemical Restrictions

A

For at least 25 distinct products, ingredients must be inventoried to 100 ppm and meet one of the following:
1. Free of compounds listed in the Living Building Challenge’s Red List v.4.0.
2. Meets chemical thresholds in the Cradle to Cradle Basic Level Restricted Substances List.
3. Does not contain compounds in the REACH Restriction, Authorization, and SHVC lists.
4. Meets an optimization path under LEED v4.1 credit for material ingredients.
| Created with Chat-GPT

This information comes from Page 233-234 of the WELL V2

116
Q

What are the requirements for Option 2: Future purchase of compliant products?

X08 | Part 1 Select Materials with Enhanced Chemical Restrictions

A

For projects with fewer than 25 distinct products, the requirement is that products purchased for future repair, renovation, or replacement comply with the chemical restrictions of Option 1.
| Created with Chat-GPT

This information comes from Page 233-234 of the WELL V2

117
Q

What is required for recertification in Option 2?

X08 | Part 1 Select Materials with Enhanced Chemical Restrictions

A

For recertification, projects must provide product specification sheets for purchases of eligible products occurring after initial certification.
| Created with Chat-GPT

This information comes from Page 233-234 of the WELL V2

118
Q

What are the certification requirements for selecting optimized products?

X08 | Part 2 Select Optimized Products

A

At least 15 distinct products must be certified under one of the following:
1. Cradle to Cradle Certified� products with Silver, Gold, or Platinum in the Material Health category.
2. Living Product Challenge, Materials and Health & Happiness Petals, or Living Product Certification from the International Living Future Institute.
| Created with Chat-GPT

This information comes from Page 233-234 of the WELL V2

119
Q

What is the intent of the Waste Management optimization feature in the WELL certification?

X09 WASTE MANAGEMENT | OPTIMIZATION

A

Mitigate environmental contamination and associated exposure to hazards present in certain wastes.
| Created with Chat-GPT

This information comes from Page 235-236 of the WELL V2

120
Q

What issue does the Waste Management feature aim to address?

X09 WASTE MANAGEMENT | OPTIMIZATION

A

Hazardous waste disposal may expose people to toxic metals, pesticides, and e-waste if not properly managed.
| Created with Chat-GPT

This information comes from Page 235-236 of the WELL V2

121
Q

What solution does the Waste Management feature recommend to mitigate risks associated with hazardous waste?

X09 WASTE MANAGEMENT | OPTIMIZATION

A

Handling and minimizing hazardous waste, separating it from other solid wastes, and ensuring proper recycling or disposal.
| Created with Chat-GPT

This information comes from Page 235-236 of the WELL V2

122
Q

What must be included in the Waste Management Plan for WELL Certification?

X09 | Part 1 Implement a Waste Management Plan

A

Identification of roles, responsibilities, and vendors for implementing the plan, along with waste management strategies.
| Created with Chat-GPT

This information comes from Page 235-236 of the WELL V2

123
Q

What strategy must the Waste Management Plan include for waste collection?

X09 | Part 1 Implement a Waste Management Plan

A

Clearly labeled receptacles for each categorized waste, with removal from the building within one year.
| Created with Chat-GPT

This information comes from Page 235-236 of the WELL V2

124
Q

What protocols should be included in the Waste Management Plan for handling hazardous waste?

X09 | Part 1 Implement a Waste Management Plan

A

Cleaning protocols for mercury spills, pesticides, and battery fluid, including sealed containment of residues.
| Created with Chat-GPT

This information comes from Page 235-236 of the WELL V2

125
Q

What tracking and reporting protocols must be included in the Waste Management Plan?

X09 | Part 1 Implement a Waste Management Plan

A

Protocols to track, measure, and report waste stream flows and for off-site shipment of wastes.
| Created with Chat-GPT

This information comes from Page 235-236 of the WELL V2

126
Q

What is the main goal of the Pest Management and Pesticide Use feature in WELL Certification?

X10 PEST MANAGEMENT AND PESTICIDE USE | OPTIMIZATION

A

To reduce pest presence in buildings through integrated pest management (IPM), prioritizing non-toxic pest control.
| Created with Chat-GPT

This information comes from Page 237-238 of the WELL V2

127
Q

What is the preferred approach for managing pests under the Pest Management feature?

X10 PEST MANAGEMENT AND PESTICIDE USE | OPTIMIZATION

A

Integrated pest management (IPM) should be used, with biological or chemical pesticides applied only when necessary.
| Created with Chat-GPT

This information comes from Page 237-238 of the WELL V2

128
Q

What is required when pesticides are used in a building?

X10 PEST MANAGEMENT AND PESTICIDE USE | OPTIMIZATION

A

Signage detailing pesticide information must be provided at the site of application.
| Created with Chat-GPT

This information comes from Page 237-238 of the WELL V2

129
Q

How does IPM minimize the need for pesticide use?

X10 PEST MANAGEMENT AND PESTICIDE USE | OPTIMIZATION

A

By focusing on identifying pests, understanding triggers for infestations, and establishing cultural, physical, and educational barriers.
| Created with Chat-GPT

This information comes from Page 237-238 of the WELL V2

130
Q

What are the key elements required in the pest management plan?

X10 | Part 1 Manage Pests

A

The plan must include roles and responsibilities, pest management objectives, design and operational measures, pest tolerance thresholds, and records of pest monitoring.
| Created with Chat-GPT

This information comes from Page 237-238 of the WELL V2

131
Q

What are the criteria for pesticides used in periodic applications under the pest management plan?

X10 | Part 1 Manage Pests

A

Pesticides must be evaluated by the Pesticide Research Institute (PRI), listed in the City of San Francisco’s Reduced Risk Pesticide List, or classified as low-risk in the EU Pesticides Database.
| Created with Chat-GPT

This information comes from Page 237-238 of the WELL V2

132
Q

What notifications are required before and after pesticide application?

X10 | Part 1 Manage Pests

A

Building occupants must be notified at least 24 hours before application, and signage must be posted at the site for 24 hours before and after the application.
| Created with Chat-GPT

This information comes from Page 237-238 of the WELL V2

133
Q

How often is the pest management plan evaluated?

X10 | Part 1 Manage Pests

A

The plan’s effectiveness is evaluated annually.
| Created with Chat-GPT

This information comes from Page 237-238 of the WELL V2

134
Q

What are the key components of the cleaning plan for WELL certification?

X11 CLEANING PRODUCTS AND PROTOCOLS | OPTIMIZATION

A

The plan must include restrictions on hazardous ingredients, a cleaning schedule, and a program for staff training.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

135
Q

Why is it important to use less hazardous cleaning products?

X11 CLEANING PRODUCTS AND PROTOCOLS | OPTIMIZATION

A

Using less hazardous products can reduce respiratory and dermal symptoms and improve indoor air quality.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

136
Q

What health concerns are associated with cleaning products?

X11 CLEANING PRODUCTS AND PROTOCOLS | OPTIMIZATION

A

Certain products may irritate the nose, eyes, throat, and lungs, and trigger conditions like asthma attacks.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

137
Q

What additional measures should be taken during cleaning practices to ensure health safety?

X11 CLEANING PRODUCTS AND PROTOCOLS | OPTIMIZATION

A

In addition to personal protective equipment (PPE), engineering controls such as ventilation should be implemented to reduce exposure to hazards.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

138
Q

What should be included in a cleaning plan to meet WELL certification?

X11 | Part 1 Improve Cleaning Practices

A

The plan must detail the extent and frequency of cleaning, responsibilities of staff, and a process to evaluate adherence.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

139
Q

What are the requirements for disinfection in the cleaning plan?

X11 | Part 1 Improve Cleaning Practices

A

The plan should identify high-touch surfaces, frequency of disinfection, and directions of use for disinfectants.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

140
Q

What safety precautions should be taken when storing cleaning products?

X11 | Part 1 Improve Cleaning Practices

A

Cleaning products should be stored in a fit-for-purpose space and color-coded to prevent mixing bleach and ammonia-based products.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

141
Q

What should be included in the training program for cleaning staff?

X11 | Part 1 Improve Cleaning Practices

A

The program should cover cross-contamination prevention, hand hygiene, and PPE use, and be provided annually or when protocols change.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

142
Q

What are the requirements for cleaning products to be specified in the cleaning plan?

X11 | Part 2 Select Preferred Cleaning Products

A

Products must be labeled as ‘low-hazard’ or ‘safer’ by an ISO Reference or a third-party certification recognized by the local government.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

143
Q

What must be disclosed in the Safety Data Sheet (SDS) of cleaning products?

X11 | Part 2 Select Preferred Cleaning Products

A

The SDS must disclose ingredients per EU Regulation 2015/830 or California State Bill No. 258, and no ingredients should be classified as Category 1, 1A, or 1B for certain GHS hazard codes.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

144
Q

What is required for cleaning products to meet Feature X08 Materials Optimization?

X11 | Part 2 Select Preferred Cleaning Products

A

Cleaning products must meet Feature X08 Materials Optimization for material restrictions and hazardous ingredient screening.
| Created with Chat-GPT

This information comes from Page 239-241 of the WELL V2

145
Q

What is the intent of ? Contact Reduction?

X12 ? CONTACT REDUCTION | OPTIMIZATION

A

The intent is to reduce human contact with respiratory particles and surfaces that may carry pathogens.
| Created with Chat-GPT

This information comes from Page 242-244 of the WELL V2

146
Q

How can respiratory particles contribute to the spread of diseases?

X12 ? CONTACT REDUCTION | OPTIMIZATION

A

Respiratory particles can be deposited on surfaces (fomites), where they may survive and spread when touched, potentially leading to oral or nasal exposure.
| Created with Chat-GPT

This information comes from Page 242-244 of the WELL V2

147
Q

What strategies can reduce the risk of pathogen transmission in spaces?

X12 ? CONTACT REDUCTION | OPTIMIZATION

A

Strategies include physical distancing, providing barriers to prevent respiratory particles, and reducing surfaces that people need to touch.
| Created with Chat-GPT

This information comes from Page 242-244 of the WELL V2

148
Q

What distancing strategies should be implemented during periods of higher respiratory disease incidence?

X12 ? | Part 1 Reduce Respiratory Particle Exposure

A

At least one of the following: queuing marks, screens or protective furnishings, or self-service systems at areas with frequent interactions between people and workers.
| Created with Chat-GPT

This information comes from Page 242-244 of the WELL V2

149
Q

What circulation strategies help reduce respiratory particle exposure?

X12 ? | Part 1 Reduce Respiratory Particle Exposure

A

At least one of the following: one-way hallways, separate entry and exit doors at entrances, or separate entry and exit for restrooms (except single-user bathrooms).
| Created with Chat-GPT

This information comes from Page 242-244 of the WELL V2

150
Q

What should be included in shared spaces to reduce respiratory particle exposure?

X12 ? | Part 1 Reduce Respiratory Particle Exposure

A

Strategies to increase distance among occupants, face covering requirements, and clear rules for occupancy.
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This information comes from Page 242-244 of the WELL V2

151
Q

What are the surface touch management requirements for the project?

X12 ? | Part 2 Address Surface Hand Touch

A

The project must offer hands-free operation or implement design strategies to avoid hand operation for at least three of the following: entry doors, elevators, water dispensers, window blinds or lighting switches, and lids of bins.
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This information comes from Page 242-244 of the WELL V2

152
Q

What surfaces should be supported for hand hygiene near high-touch areas?

X12 ? | Part 2 Address Surface Hand Touch

A

Support for hand hygiene should be available near handrails, mobility support structures, and accessibility features like door buttons and wheelchair lift controls.
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This information comes from Page 242-244 of the WELL V2

153
Q

What policy should the project establish for shared equipment?

X12 ? | Part 2 Address Surface Hand Touch

A

The project should establish and communicate rules for the usage and cleaning of shared tools and devices like photocopiers, gym equipment, and communal kitchen appliances.
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This information comes from Page 242-244 of the WELL V2

WELL AP - 2024 (15 decks)

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