CWEA Lab Analyst Grade 1
Accuracy - ANS-how close a measurement is to the actual fee
including sig figs - ANS-smallest variety of decimals
Alkalinity preserve time - ANS-14 days
Always add ___ to ___ - ANS-acid to water
analytical balance - ANS-a device for figuring out mass that gives relatively accurate
measurements
BOD maintain time - ANS-48 hours
BOD Temp Incubator - ANS-20+/- 1`C
Celcius - ANS-(F-32)five/9
COD keep time - ANS-28 days
Coliform - ANS-Gram-terrible rod-fashioned micro organism generally present in the gut;
consists of E. Coli and other species.
Electrical Fire - ANS-unplug & sodium bicarbonate
HPC media water bathtub - ANS-45`C, 3hr
mg/L to lb/day - ANS-feed rate (lb/day)= dosage (mg/L) x waft rate (mgd) x eight.34
Normality equation - ANS-(N1)(V1)=(N2)(V2)
pH preserve time - ANS-15 min
Precision - ANS-a degree of the way close a series of measurements are to one another
rounding off - ANS-.Five=preserve # even <.4 stays the same >.6 round up
Sample labels must encompass - ANS-precise pattern range, pattern kind, call of collector, date
and time of collection, area of collection, and pattern preservative
sig fig policies - ANS-Non-zero digits are constantly extensive.
Accuracy - ANS-how close a measurement is to the actual fee
including sig figs - ANS-smallest variety of decimals
Alkalinity preserve time - ANS-14 days
Always add ___ to ___ - ANS-acid to water
analytical balance - ANS-a device for figuring out mass that gives relatively accurate
measurements
BOD maintain time - ANS-48 hours
BOD Temp Incubator - ANS-20+/- 1`C
Celcius - ANS-(F-32)five/9
COD keep time - ANS-28 days
Coliform - ANS-Gram-terrible rod-fashioned micro organism generally present in the gut;
consists of E. Coli and other species.
Electrical Fire - ANS-unplug & sodium bicarbonate
HPC media water bathtub - ANS-45`C, 3hr
mg/L to lb/day - ANS-feed rate (lb/day)= dosage (mg/L) x waft rate (mgd) x eight.34
Normality equation - ANS-(N1)(V1)=(N2)(V2)
pH preserve time - ANS-15 min
Precision - ANS-a degree of the way close a series of measurements are to one another
rounding off - ANS-.Five=preserve # even <.4 stays the same >.6 round up
Sample labels must encompass - ANS-precise pattern range, pattern kind, call of collector, date
and time of collection, area of collection, and pattern preservative
sig fig policies - ANS-Non-zero digits are constantly extensive.
