Another researcher identified the character of household wastewater using average and. maximum levels. Average BOD. 5 levels were identified as 200 mg/L with a maximum of 400 mg/L, average TSS levels of 200 mg/L with a maximum of 400 mg/L, and average Grease levels of 50 mg/L. with a maximum of 150 mg/L (Laak, 1986).
home glossary Circular E. Circular E, Employer's Tax Guide, also known and Publication 15, is published annually by the IRS and includes definitions of frequently used payroll terms and concepts, rules and regulations for the filing of federal employment taxes, and percentage method and wage bracket federal income tax withholding tables.
It was some years later -- 1741 to be exact -- that the idea of magazines came to America. As we've previously noted, Benjamin Franklin was involved and so was Andrew Bradford. Unfortunately, neither of their first efforts got very far. Bradford's magazine lasted three issues. Franklin did a bit better; his folded after six issues. In 1743, The Christian History magazine tried its luck and was able to last a bit longer.