Question: If I close my business, how can I disinfect it?

Answer passage (source: CDC):
page_title: Frequently Asked Questions
section_headers: Cleaning and Disinfection
How long do companies need to close for disinfection after an exposure? How long before other workers can come back to work?
section_content: Companies do not necessarily need to close after a person with confirmed or
suspected COVID-19 has been in a company facility. The area(s) used or visited
by the ill person should be closed for 24 hours or as long as possible. Open
outside doors and windows as much as possible ensuring that doing so does not
pose a safety risk to children using the facility (i.e. make sure that
children are not able to enter the closed off area through any windows or
doors). and use ventilating fans to increase air circulation in the area. Once
the area has been appropriately
disinfected, it can be opened for use. Workers without close contact with
the person with confirmed or suspected COVID-19 can return to work immediately
after disinfection is completed.

Reviewer feedback on this answer:
This does not discuss how to disinfect an area, as it only tells the individual to disinfect in general.
This post just mentions that you need to disinfect areas if a suspected person with COVID-19 has been in your business, but doesn't give any specifics about how to go about disinfecting like the question is asking.

Reviewer ratings:
Could be Improved
Bad

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:
This answer gives a general description of how to disinfect areas at a high level. However, it mostly just gives links to sites with recommendations on disinfecting without including that information here in the answer.
This answer is decent because it briefly discusses the importance of disinfecting with CDC recommendations

Reviewer ratings:
Acceptable
Acceptable

Answer passage (source: CDC):
page_title: General Business Frequently Asked Questions
section_headers: Cleaning and Disinfection in the Workplace
If I shut down my facility as a result of a COVID-19 case or outbreak, what is the recommended way to clean and disinfect, and what is the appropriate timeframe to resume operations?
section_content: 
Follow CDC guidance for cleaning and disinfection.
Wait 24 hours before cleaning and disinfecting to minimize potential for exposure to respiratory droplets. If 24 hours is not feasible, wait as long as possible.
Open outside doors and windows to increase air circulation in the area.

Cleaning staff should clean and disinfect all areas including offices,
bathrooms, and common areas, focusing especially on frequently touched
surfaces.

Clean dirty surfaces with soap and water prior to disinfection.
Next, disinfect surfaces using products that meet EPA’s criteria for use against SARS-Cov-2external iconexternal icon, the virus that causes COVID-19, and that are appropriate for the surface.
Follow the manufacturer’s instructions for all cleaning and disinfection products for concentration, application method, contact time, and required PPE.

Operations can resume as soon as the cleaning and disinfection are completed.

Reviewer feedback on this answer:
This answer is great because it describes all of the steps necessary for proper disinfection
This goes over how to clean and disinfect at a high level, but mostly just says to follow recommendations from the manufacturer of the cleaner and say to make sure the cleaner is approved, and it doesn't give any clear directions on how to do those things in the answer.

Reviewer ratings:
Excellent
Acceptable