《 water pollution control technology 》 tianjin bohai vocational and technical college
TRANSCRIPT
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
main contents
Course introduction 1
Urban wastewater treatment
2
Petrochemical Wastewater Treatment3
Machinery industry wastewater treatment4
Wastewater recycling5
Site teaching6
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Teaching unit 1.1 Knowledge of sewage
Main knowledge points
Source of sewage
Nature of sewage
Water pollution
Water quality objectiveswastewater
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Teaching unit 1.1 Knowledge of sewage
Training ProjectsFull analysis of effluent quality of campus sewage
Training places : Environmental Monitoring Training laboratory
pH measurement
COD measurement
BOD measurement
SS measurement
TN 、 NH3-N measurement
TP measurement
Skill points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Teaching unit 1.2 Sewage purification
Main knowledge points Water quality standards
Typical wastewater treatment processes and procedures
Water regulations and standards
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Teaching unit 2.1 Removal of suspended solids
Main knowledge points Grille and the technology of using it
Type and the operation of grit chamber
Type and the operation of sedimentation tank
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Training Projects
Simulation training on freedom of precipitation
Key skills the sampling of freedom precipitation the analysis of freedom precipitation data he drawing curve of precipitation
Teaching unit 2.1 Removal of suspended solids
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Main knowledge points Activated Sludge and the control of its operation
Biological film and the control of its operation
Teaching unit 2.2 Removal of Organics
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Simulation training of aeration oxygenation
key skills
the using of aeration equipment to choose the hypoxic hypoxia agentand determine the dosage of it Kla determination
Teaching unit 2.2 Removal of Organics
Training Projects
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Training Projects
Measure the performance parameters of activated sludge
Key skills
Measurement techniques of MLSS
Measurement techniques of SV30
Measurement techniques of SVI
Measurement techniques of MLVSS
• Training places Sludge Treatment Training Lab
Teaching unit 2.2 Removal of Organics
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Training Projects
training on activated sludge degradation of organics
Key skills
the determination of COD in water samples the process control of oxidation ditch the determination of degradation effect
• Training places : Sludge Treatment Training Lab
Teaching unit 2.2 Removal of Organics
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Main knowledge points
Sewage denitrification and dephosphorization technology
the denitrification process of combined Anoxic - aerobic activated sludge
Teaching unit 2.3 Removal of inorganic nutrients
nitrogen
N2
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Main knowledge pointsDetermination of nitrogen and dephosphorization in the wastewater treatment plant
Key skills the determination of nitrogen removal effect the determination TN
the determination NH3-N
•Training places : Sludge Treatment Training Lab
Teaching unit 2.3 Removal of inorganic nutrients
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
The origin and harm of the oily wastewater
The treatment technology of oily wastewater
Teaching unit 3.1 The determination of oily wastewater
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Anaerobic biological treatment technology
Process control of UASB and ABR
Teaching unit 3.2 High concentration of refractory organic wastewater treatment
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Using iron carbon micro electrolysis technology to improve the biochemical properties of waste water
Key skills• The connection of the aeration device• The use of air compressor• COD 、 BOD measurement
Teaching unit 3.2 High concentration of refractory organic wastewater treatment
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Teaching unit 3.3 Decoloriation of printing and dyeing wastewater
Adsorption decolorizing technologies
Adsorption decolorizing technologies
inflow
effluent
O3Off-gas
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
The use of activated carbon adsorption combined with hydrogen peroxide oxidation treatment of printing and dyeing wastewater
Key skills• the use of water bath temperature oscillator • the use of six league stirrer• the use of centrifuge• the evaluation of decolorization effect
Teaching unit 3.3 Decoloriation of printing and dyeing wastewater
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Teaching unit 4.1 Treatment of acid wastewater
Main knowledge points
using neutralization method to deal with the acid and alkali wastewater
using coagulation sedimentation method to deal with the acid and
alkali wastewater
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Teaching unit 4.2 Treatment of electroplating wastewater
Main knowledge points
using ion-exchange method to deal with the electroplating wastewater
using chemical precipitation method to deal with the electroplating wastewater
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Training Project
Using fixed bed ion exchange process to deal with wastewater containing chromium
key skills
• The installation of simple ion exchange column • The use of the spectrophotometer• Treatment effect evaluation
Teaching unit 4.2 Treatment of electroplating wastewater
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Using the air flotation method to deal with the coating wastewater
the control of air floatation process
Teaching unit 4.3 Treatment of coating wastewater
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Air flotation simulation trainingkey skills
the control of air flotation process determination of air-solid ratio
Teaching unit 4.3 Treatment of coating wastewater
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Process of sewage disinfection
Process to the operation of the sewage regeneration process
Teaching unit 5.1 The production of general quality reclaimed water
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
training of coagulation simulation
key skills
Control of coagulation conditions Coagulation technology operation
Teaching unit 5.1 The production of general quality reclaimed water
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Training Project
Filter simulation training key skills
• The control of filtering process • The determination of gradation coefficient
Teaching unit 5.1 The production of general quality reclaimed water
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
Membrane treatment technology
The reverse osmosis process control
Teaching unit 5.2 T The production of high quality of reclaimed wate
Main knowledge points
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
sing ultrafiltration and reverse osmosis method to produce high quality reclaimed water
key skills
• the use of high quality pure water machine technology • the machine maintenance technology of high quality pure water
Teaching unit 5.2 T The production of high quality of reclaimed wate
Training Project
《《 Water pollution control Water pollution control technologytechnology 》》
Tianjin bohai vocational technical collegeTianjin bohai vocational technical college
The technological process of sewage treatment workshop DCS control technology
• The entire operation in the workshop• The energy saving control for workshop• The control operation of the workshop• The maintenance technology of the workshop
Teaching unit 6 Site teaching
key skills
Main knowledge points