There are many pathways into nursing, but earning a BSN versus an Associates Degree in Nursing (ADN) to become a registered nurse (RN) has many advantages including extra career opportunities and better pay.his is a common question asked by many students who are looking into the medical field to possibly pursue a career as a nurse. BSN is the acronym for a Bachelor of Science in Nursing college degree or (BSN) and is often used in discussion to distinguish the type of nursing program a student is considering.
Confidence votes 122. You should backwash a swimming pool filtration system (sand or de) when the pool system needs it. You will be able to tell it is time by a number of factors.. On our new construction projects, it is common to backwash weekly when there is a lot of dirt and debris flying around.
A correctlysized pump, however, moves the water through the system and sends it back to the pool, filtered, cleaned and ready for swimming. A pool pump should run a minimum of 12 hours a day to turnover, or filter, all the water in a pool. A number of factors can reduce the amount of time required to filter the pool, one of which is the gallon size of your pool. How big your pool is determines how quickly your pump can complete a full turnover of all the water.