Formatting Consistency Checker. The Formatting Consistency Checker was introduced in Word 2002 and helps you maintain a uniform layout of your document by alerting you when formatting in a document is similar to, but not exactly the same as other locations in the document.
Because these are guidance values, public water systems are not required to meet these values and some do not. 1  If you have an infant who drinks tap water or drinks formula made with tap water, a safe level of manganese in your water is 100 micrograms of manganese per liter of water (Âµg/L)* or less. If you have an infant who never drinks tap water or formula made with tap water, a safe level of manganese in your water is 300 Âµg/L or less. If everyone in your household is more than one year old, a safe level of manganese in your water is 300 Âµg/L or less.
Children: Taking manganese by mouth is LIKELY SAFE for children 1 to 3 years in amounts less than 2 mg per day; for children 4 to 8 years in amounts less than 3 mg per day; in children 9 to 13 years, less than 6 mg per day; and in children 14 to 18 years, less than 9 mg per day.anganese is LIKELY SAFE for most adults when taken by mouth in amounts up to 11 mg per day. However, people who have trouble getting rid of manganese from the body, such as people with liver disease, may experience side effects when taking less than 11 mg per day.