Podcast
Questions and Answers
Developing and processing your own black and white photographs can be perfectly safe if you use the equipment and materials correctly.
Developing and processing your own black and white photographs can be perfectly safe if you use the equipment and materials correctly.
True
It is acceptable to eat or drink in a darkroom.
It is acceptable to eat or drink in a darkroom.
False
What should you do at the end of each darkroom session?
What should you do at the end of each darkroom session?
Wash your hands with soap.
A darkroom should have separate wet and dry areas.
A darkroom should have separate wet and dry areas.
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Where should the enlarger, negatives and photographic paper be stored?
Where should the enlarger, negatives and photographic paper be stored?
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The wet area of the darkroom is where the chemicals, trays, and sink are typically located.
The wet area of the darkroom is where the chemicals, trays, and sink are typically located.
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Ventilation is important near the chemical trays to extract chemical fumes.
Ventilation is important near the chemical trays to extract chemical fumes.
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Chemical fumes are considered toxic.
Chemical fumes are considered toxic.
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If a student experiences headaches or dizziness from chemical fumes, they should immediately evacuate the contaminated area.
If a student experiences headaches or dizziness from chemical fumes, they should immediately evacuate the contaminated area.
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It is important to have clear lighting in the darkroom to ensure clear visibility and prevent accidents.
It is important to have clear lighting in the darkroom to ensure clear visibility and prevent accidents.
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It is okay to leave things lying around on the floor or benches in a darkroom.
It is okay to leave things lying around on the floor or benches in a darkroom.
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All parts of the darkroom, including chemicals and trays, should be clearly labeled to prevent confusion.
All parts of the darkroom, including chemicals and trays, should be clearly labeled to prevent confusion.
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The top part of the enlarger will become hot after a prolonged period of time.
The top part of the enlarger will become hot after a prolonged period of time.
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Sand is an effective absorbent for cleaning up chemical spills.
Sand is an effective absorbent for cleaning up chemical spills.
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Chemicals spilled on clothing can cause permanent stains.
Chemicals spilled on clothing can cause permanent stains.
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Schools and colleges need to obtain a waste discharge permit from the local Water Board or Sewerage Authority to dispose of small amounts of chemicals through normal domestic and industrial outlets.
Schools and colleges need to obtain a waste discharge permit from the local Water Board or Sewerage Authority to dispose of small amounts of chemicals through normal domestic and industrial outlets.
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The suspended silver in exhausted fixer is of no value.
The suspended silver in exhausted fixer is of no value.
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Photographic chemicals are considered to be highly dangerous.
Photographic chemicals are considered to be highly dangerous.
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If chemicals are splashed into your eyes, it is important to be aware of what to do.
If chemicals are splashed into your eyes, it is important to be aware of what to do.
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It is important to read the manufacturer's instructions and warnings before using chemicals.
It is important to read the manufacturer's instructions and warnings before using chemicals.
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If a student has swallowed chemicals, you should induce vomiting.
If a student has swallowed chemicals, you should induce vomiting.
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An eye-wash facility is strongly recommended in a darkroom.
An eye-wash facility is strongly recommended in a darkroom.
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If you have chemicals on your hands, it is okay to place your hands in your mouth or on your food.
If you have chemicals on your hands, it is okay to place your hands in your mouth or on your food.
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It is a good idea to use tongs whenever possible when handling chemicals.
It is a good idea to use tongs whenever possible when handling chemicals.
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It is crucial to wash your hands thoroughly with hot soapy water after each darkroom session.
It is crucial to wash your hands thoroughly with hot soapy water after each darkroom session.
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Wearing rubber (PVC) gloves is recommended for protecting your hands from chemicals.
Wearing rubber (PVC) gloves is recommended for protecting your hands from chemicals.
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Wearing a rubber (PVC) apron is a good idea for protecting your clothing from chemical splashes.
Wearing a rubber (PVC) apron is a good idea for protecting your clothing from chemical splashes.
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What tool can be used to create a poster advertising an aspect of health and safety in the darkroom?
What tool can be used to create a poster advertising an aspect of health and safety in the darkroom?
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Where will the posters be displayed?
Where will the posters be displayed?
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Study Notes
Darkroom Safety
- Develop and process black and white photos safely using proper equipment and materials.
- Establish a darkroom minimizing hazardous situations.
- Be aware of potential dangers and how to handle them safely.
Darkroom Rules
- No eating or drinking in the darkroom.
- No running or playing.
- Treat all chemicals with respect.
- Wash hands with soap after each session.
Darkroom Setup
- Design to maximize working space and consider health and safety.
- Separate wet and dry areas.
- Dry area for enlarger, negatives, and photographic paper, with outlet and space for work.
- Wet area for chemicals, trays, and sink with proper ventilation to remove fumes.
- Proper ventilation near chemical trays to extract fumes to avoid irritation.
- Avoid tripping hazards by keeping the floor and benches clear.
- Label all parts of the darkroom, including chemicals and trays.
- Keep enlarger, which top part heats up if left on long, away from skin.
Spills
- Clean up spills immediately.
- Use absorbent material (like sand) to soak up spills.
- Clear away absorbent material.
- Rinse the area with plenty of water to remove chemical residue.
Chemical Spills on Clothing
- Chemical spills on clothing can cause permanent stains.
- Wear protective clothing (aprons).
Chemical Disposal
- Schools and colleges need a waste discharge permit to dispose of chemicals.
- Dispose of chemicals through normal domestic/industrial outlets or sell suspended silver.
- Consult with nearest photographic supplier.
Using Chemicals
- Be sensible and careful with photographic chemicals.
- Improper use, like splashing into eyes or swallowing, can be harmful.
- Always follow manufacturers' instructions precisely.
First Aid
- Swallowed: Do not induce vomiting; drink water and seek medical assistance.
- Eyes: Hold eyes open, flood with water for 15 minutes, and consult a doctor.
- Skin: Remove contaminated clothing. Wash affected skin thoroughly.
- Emergency: Contact the Poisons Information Centre immediately.
- Eye wash facility is strongly recommended.
- Chemicals can cause allergies.
Personal Protection
- Wear safety goggles to protect eyes.
- Wear rubber gloves to protect hands.
- Wear a rubber apron to protect clothing.
- Use air purifying respirator if ventilation is inadequate.
Class Activity
- Create a poster in Canva or Adobe Express.
- Include health and safety instructions.
- Use simple instructions, diagrams, pictures, and photos.
- Display posters in the darkroom and classroom to promote safety awareness.
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Description
Learn the crucial safety measures for working in a darkroom while developing black and white photos. This quiz covers the rules, setup, and emergency procedures to ensure a safe working environment. Understand how to handle chemicals and minimize hazards effectively.
