Punna Resident
Phisit Udsahagam
PEPSI CO
Design for wastewater treatment system and biogas system :
Snack Factory of PEPSICO INTERNATIONAL located at Chiangmai – Lampang Rd. , U – Mong Muang, Lamphun Thailand. This factory generated wastewater as shown in following data. Wastewater character Flow = 1000 m3/day BOD = 2500 mg / l *Remark: Data from Snack Factory Objective of the project • Detail Design for wastewater system improvement • Turnkey project for wastewater system improvement Expect Result • Improvement of wastewater system • Reduction of existing operation and maintenance cost • Effluent wastewater quality from the factory is not over limited industry ministry effluent standard • Renewable energy from biogas for plant utilization Scope of Work • Survey and study existing information (not include boring and soil test) • Sampling test and laboratory test run of wastewater and sludge • Evaluate the information and report to the factory • Detail Design, site supervision and commissioning • Construction work and equipment installation • Commissioning, system start-up and 1 Year 4 times biogas monitoring service Technology • Combination of DAF and Biogas from sludge - Biogas as renewable energy • Advantage - Reduce the dirt flux in wastewater before sending to Activated Sludge System, Reduce the energy in aeration tank, Low investment and Low area requirement • Disadvantage - Require a good operator quality for wastewater system 2. Detailed design for wastewater treatment system project and biogas project for Asian Alliance International Co.Ltd., Samutsakorn 3. Detailed design for waste water treatment system and biogas system from pig farm for 10 m3 per day and 2 m3 per day for Department of Energy Development, Ministry of Energy 4. Detailed design for the waste water treatment improvement project for Salokbatr Municipality, Kampaengpetch 5. Detailed design for the waste water treatment improvement for cow slaughterhouse in Moo.9, Kratumrai,Nhongjok, Bangkok 6. Detailed design for the wastewater treatment improvement for cow slaughterhouse in Moo.2, Klong 12, Nhongjok, Bangkok 7. Improved the wastewater treatment system for Chiangmai Beverage Co.Ltd, Chiangmai |