HACCP HACCP Sanitation & Hygiene Practices 2

Question 1

What is the primary purpose of a pre-operational sanitation inspection in a HACCP-certified food facility?

Accepted Answer

To verify that food contact surfaces and the facility environment are adequately cleaned and sanitized before production starts

Answer

To check employee attendance and PPE compliance before the production shift begins

Answer

To inspect incoming raw material shipments for physical and chemical contamination

Answer

To review and sign off on corrective actions generated during the previous production shift

Question 2

How often must sanitation monitoring records be reviewed by a responsible individual under USDA FSIS SSOP regulations?

Accepted Answer

Daily by a responsible individual designated in the SSOP

Answer

Weekly by the plant sanitation manager

Answer

Monthly by the corporate HACCP coordinator during routine audits

Answer

Only during scheduled USDA in-plant regulatory inspections

Question 3

What is the role of ATP bioluminescence testing in a HACCP sanitation program?

Accepted Answer

It measures adenosine triphosphate (ATP) on surfaces to rapidly verify the effectiveness of the cleaning step before sanitizing

Answer

It measures the temperature of sanitizing solutions to confirm they are above the minimum effective temperature

Answer

It tests food contact surfaces for specific pathogens such as Salmonella and E. coli

Answer

It monitors airborne microbial contamination levels in high-care production zones

Question 4

What does 'Zone 1' refer to in an environmental monitoring program (EMP) for Listeria in a food processing facility?

Accepted Answer

Direct food contact surfaces such as conveyor belts, slicers, and filling equipment

Answer

Employee locker rooms, restrooms, and entrance areas with the highest human traffic

Answer

Drains, floors, and wall bases in the immediate vicinity of the production line

Answer

Refrigeration units and cold storage rooms used for finished product

Question 5

Which sanitation practice is considered most effective for eliminating Listeria monocytogenes harborage sites in a food processing plant?

Accepted Answer

Identifying and eliminating physical harborage sites—cracks, hollow rollers, and standing water—through facility design improvements and targeted deep cleaning

Answer

Increasing chlorine sanitizer concentration above 500 ppm for floor drains

Answer

Applying sanitizer sprays to all surfaces every 30 minutes during production

Answer

Restricting all employee movement to a single designated pathway through the facility

Question 6

Which US regulation specifically requires establishments that slaughter or process meat and poultry to develop, implement, and maintain written SSOPs?

Accepted Answer

USDA FSIS 9 CFR Part 416 (Sanitation)

Answer

FDA Food Safety Modernization Act (FSMA) Section 103

Answer

EPA Clean Water Act Section 402

Answer

OSHA 29 CFR 1910.141 (Sanitation Standard)