Features, Construction, Advantages, Disadvantages
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
Stabilisation ponds are open, flow through earthern basins, designed and constructed to treat domestic sewage and biodegradable industrial waste waters.
Features, Advantages, Disadvantages | Sewage Treatment
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
The UASB reactor maintains a high concentration of biomass through the formation of highly settleable microbial sludge aggregates.
Sewage Treatment
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
The first is to make certain that all mechanical, electrical and control equipment is operating properly.
Sewage Treatment and Disposal
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
Design suitable dimensions of a circular trickling filter unit for treating 5 million litres of sewage per day. The BOD of sewage is 150 mg/l.
Classification, Construction, Design | Sewage Treatment
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
It is an Aerobic and Attached Growth process (the microorganisms remain attached to the filter media),Trickling filters are also known as percolating filters (or) sprinkling filters.
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
An average operating data for conventional activated sludge treatment plant is as follows
Sewage Treatment and Disposal
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
It is an aerobic process. It has two treatment units - an Aeration Tank followed by a Secondary Settling Tank.
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
Quantity/Volume of waste water to be treated,Quality/Characteristics of waste water to be treated,Effluent disposal standards.
Subject and UNIT: Water Supply And Wastewater Engineering: Unit V: Sewage Treatment And Disposal
To remove solids in wastewater,To prevent water pollution,To prevent environmental degradation.
Planning and Design of Sewerage System | Water Supply and Wastewater Engineering
Subject and UNIT: Water Supply And Wastewater Engineering: Unit IV: Planning And Design Of Sewerage System
Water Supply And Wastewater Engineering: Unit IV: Planning And Design Of Sewerage System: Two Marks Questions And Answers
Subject and UNIT: Water Supply And Wastewater Engineering: Unit IV: Planning And Design Of Sewerage System
System in which the waste matter from bathrooms, sinks etc. as well as foul matter from the water closets are discharged in one single pipe called the Soil and Waste Pipe(SWP)
Necessity, Problems, Requirements, Types, Advantages, Disadvantages
Subject and UNIT: Water Supply And Wastewater Engineering: Unit IV: Planning And Design Of Sewerage System
For lifting sewage from low lying areas [sewers run at higher elevation than the sources of sewage generation],In flat terrains, laying of sewers at designed gradient requires large excavation and is expensive. To reduce the excavation cost, pumping is done at suitable intervals.