Both Plan B pills can be taken at the same time with no decrease in effectiveness or increase in side effects. Plan B should be taken within 5 days (120 hours) of unprotected sex and can reduce the risk of pregnancy up to 89%. But it is more effective the sooner you take it.
A hazard and operability study (or HAZOP) is a systematic, critical examination by a team of the engineering and operating intentions of a process to assess the hazard potential of mal-operation or mal-function of individual items of equipment and the consequential effects on the facility as a whole.
Hazard analysis and critical control points or HACCP (/ËhaesÊp/) ËhÃ¦sÊp is a systematic preventive approach to food safety from, biological, chemical and physical hazards in production processes that can cause the finished product to be, unsafe and designs measurements to reduce these risks to a safe. levelerification ensures the HACCP plan is adequate, that is, working as intended. Verification procedures may include such activities as review of HACCP plans, CCP records, critical limits and microbial sampling and analysis.