There are many types of ester based fluids and several are widely as used as lubricants, as hydraulic fluids and/or as lubricant additives. Examples include phosphate esters, diesters and polyol esters. These are used because they have performance and/or safety advantages over just mineral oil based fluids.here are many types of ester based fluids and several are widely as used as lubricants, as hydraulic fluids and/or as lubricant additives. Examples include phosphate esters, diesters and polyol esters. These are used because they have performance and/or safety advantages over just mineral oil based fluids.
A flexible work schedule is an alternative to the traditional 9 to 5, 40-hour work week. It allows employees to vary their arrival and/or departure times. The Fair Labor Standards Act (FLSA) does not address flexible work schedules.
A typical full time work week consists of five 8 1/2 or 9 hour days with a 1/2 or 1 hour unpaid lunch break plus two paid 15-20 minute breaks. Though full time employees only work 40 hours per week, they actually spend up to 45 in the workplace, not including overtime. Some companies have shifted to 4 ten hour shifts per week so that employees can enjoy an extra full day off.