Laboratory Worksheets

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

 

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Laboratory-in-charge

Prof. Ben SY Leu

Water and Waste Laboratories,
Dept. of Civil & Environmental Engineering,
The Hong Kong Polytechnic University
Hung Hom, Kowloon, Hong Kong

Tel: (852) 3400 8322
Fax: (852) 2334 6389
E-mail: shao-yuan.leu@polyu.edu.hk                                               © 2015 by WS LAM created with Wix.com

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