Question: How should I clean or disinfect machinery at my work?

Answer passage (source: CDC):
page_title: General Business Frequently Asked Questions
section_headers: Cleaning and Disinfection in the Workplace
How do I clean and disinfect machinery or equipment?
section_content: Current evidence, though still preliminary, suggests that SARS-CoV-2, the
virus that causes COVID-19, may remain viable for hours to days on surfaces
made from a variety of materials. It may be possible that a person can get
COVID-19 by touching a surface or object that has the virus on it and then
touching their own mouth, nose, or possibly their eyes, but this is not
thought to be the main way the virus spreads.
If the machinery or equipment in question are not accessible to employees or
have not been in contact with someone infected with COVID-19, they will not
present an exposure hazard.
If machinery or equipment are thought to be contaminated and can be cleaned,
follow the CDC cleaning and disinfection
recommendations. First clean dirty surfaces with soap and water. Second,
disinfect surfaces using products that meet EPA’s criteria for use against
SARS-Cov-2external iconexternal icon and are appropriate
for the surface.
If machinery or equipment are thought to be contaminated and cannot be
cleaned, they can be isolated. Isolate papers or any soft (porous) surfaces
for a minimum of 24 hours before handling. After 24 hours, remove soft
materials from the area and clean the hard (non-porous) surfaces per the
cleaning and disinfection recommendations. Isolate hard (non-porous) surfaces
that cannot be cleaned and
disinfected for a minimum of 7 days before handling.

Reviewer feedback on this answer:
Links are good but the answer needs to provide at least SOME information about disinfecting.
This answers the question directly. This answer provides information and guidance on how to clean and disinfect machinery and equipment that are contaminated or exposed to Covid-19 and also what steps to take if the machinery and equipment are contaminated by Covid-19 and cannot be cleaned.

Reviewer ratings:
Acceptable
Excellent

Answer passage (source: CDC):
page_title: General Business Frequently Asked Questions
section_headers: Cleaning and Disinfection in the Workplace
In addition to cleaning and disinfecting, what can I do to decrease the spread of disease in my workplace?
section_content: Employers can also:

Provide tissues and no-touch disposal receptacles.
Provide soap and water in the workplace. If soap and water are not readily available, use alcohol-based hand sanitizer that contains at least 60% alcohol. If hands are visibly dirty, soap and water should be chosen over hand sanitizer.
Place hand sanitizer in multiple locations to encourage good hand hygiene practices.
Place posters that encourage staying home when sick, the importance of hand hygiene, and coughing and sneezing etiquette at the entrance to your workplace and in other workplace areas where employees are likely to see them.
Discourage handshaking


Reviewer feedback on this answer:
Does not answer the question. It needs to tell what cleaning/sanitizing procedures need to be done and how and using what.
This information is irrelevant to the question. The question is asking for information on how to clean and disinfect machinery and the answer provides information on what employers can do to protect the employees from Covid-19 at work place.

Reviewer ratings:
Bad
Bad

Answer passage (source: CDC):
page_title: General Business Frequently Asked Questions
section_headers: Cleaning and Disinfection in the Workplace
How can I safely use cleaning chemicals?
section_content: Follow safe work practices when using cleaning chemicalspdf iconpdf
icon:

Always wear gloves appropriate for the chemicals being used when you are cleaning and disinfecting. Additional personal protective equipment (PPE) may be needed based on the setting and product you are using.
Never mix household bleach with ammonia or any other cleaner.
Make sure that employees know which cleaning chemicals must be diluted and how to correctly dilute the cleaners they are using.
Employers must ensure workers are trained on the hazards of the cleaning chemicals used in the workplace in accordance with OSHA’s Hazard Communication standard (29 CFR 1910.1200external iconexternal icon).
Follow the manufacturer’s instructions for all cleaning and disinfection products for concentration, application method, and contact time.


Reviewer feedback on this answer:
This does not answer the question. This information is about safe work practice when using cleaning chemicals and does not provide any information on how to clean and disinfect machinery at work.
This would be ok as an addendum to a more thorough explanation of disinfecting/cleaning machinery. But it needs to actually provide info relative to the question.

Reviewer ratings:
Bad
Bad