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10.10.2013
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Dear Sir/Madam,
Training Program on Design of Wastewater Collection, Treatment, Disposal/Reuse &
Storm Water Drainage Systems
The Institute for construction training & Development (ICTAD) has organised the above training program
for the following personnel in order to make awareness the under mention topics.
To whom Engineers, Project Managers, Designers, Architects, Contractors, Technical Managers, Maintenance
Managers, Senior Technical officers, Senior Supervisors, Technical staff of stakeholders, Ministries,
Consultants, Construction Companies and all others who are interested in the subject.
Course content
1 Why wastewater treatments is needed?
2 Objectives of Onsite wastewater treatment and disposal
3 Design of onsite wastewater treatment Systems in compliance to Code of Practice SLS 745 Part II:2009
4 Introduction to Wastewater Collection Systems
5 Introduction on Wastewater Treatment and Disposal/Re use
Wastewater Characteristics, Regulatory Aspects, Sampling, Health and safety
Preliminary Treatment, (Screening, Grit Removal, Comminatory /Macerators/Grinders)
Industry Specific Pre-treatment, (Primary Treatment, Primary Settling, Dissolved Air Floatation)
Biological Wastewater Treatment
Tertiary Treatment,( Pressure Filtration, Granular Activated carbon Filtration, Membrane Treatment)
Disinfection, (Maturation Ponds, UV Radiation, Chlorination)
Sludge Treatment, Disposal or Re Use, Odour Control
Effluent disposal/Re Use (Sea Outfall, Inland Surface Water, Effluent Re Use)
6 Operation & Maintenance/Troubleshooting
7 Important considerations in Design of Wastewater Collection Network/ Pumping Stations
8 Important Considerations in Design of Storm Water Drainage Systems
9 Design Aspects of Waste Stabilization Pond Systems
10 Design Aspects of Activated Sludge Extended Aeration Systems
Dates 2013 November 30th, December 07th, 14th (3 Saturdays)
Venue Auditorium at ICTAD, 123, Savsiripaaya ,Wijerama Mawatha Colombo 07.
Course fee LKR 9600.00 (inclusive of Course material, Lunch & Refreshment)
Resource person Eng. Dhanesh Gunathilake , BSc (Eng) , MSc,
Sewerage specialist
National Water Supply and Drainage Board
Please send your nominations alone with the course fee. The cheques are to be drawn in favour of
“Chairman, Institute for Construction Training & Development”, Entries are limited.
For further details contact Ms Sanjeewanee on Tel.0112 699801 Ext. 234 or Mobile 0716827349
Fax - 0112 699738 email - [email protected]
Thanking you.
Yours faithfully,
Architect H.K.Balachandra
Director General
ICTAD
