Water and Waste Laboratories

Laboratory Safety Regulations

AH1

After-Hour Work Application

B1

Total Coliform

E. coli Determination

B3

Activated Sludge Process

Biochemical Oxygen Demand (BOD)

Chemical Oxygen Demand (COD)

Alkalinity

Hardness - EDTA Titrimetric Method

C5

Chlorine Residuals

Jar Test

C7

Oil and Grease by Partition-Gravimetric Method

C8

Chloride

C9

Sulfate

C10

Fluoride

C11

Ion Exchange Resin Column Test

C12

Functionality of Ion Exchange Groups

Toxicity Characteristic Leaching Procedure

C14

Breakpoint Chlorination

C15

Determination of PCB content in Soil by Solvent Extraction

Nitrogen

(includes Total Kjeldahl Nitrogen (TKN), Ammonia Nitrogen, Nitrate Nitrogen, Nitrite Nitrogen)

pH, Buffer, and Titration

pH, Colour, Turbidity and Conductivity

Solids

Adsorption Isotherm Test

P4

Adsorption Breakthrough Curve

P5

Filterability (Flow Through Porous Media)

P6

Capillary Suction Time (CST)

P7

Sludge Volume Index (SVI)

P8

Zone Settling

P9

Discrete Particle Settling

P10

Flocculent Settling

P11

Soil pH and Moisture Content