engineering recuitment KPSC Assistant Engineer Civil Mock Test 2020 Environmental Engineering Sewage
As per Manual on Sewerage and Sewage Treatment, Central Public Health and Environmental Engineering Organization, Ministry of Urban Development, Government of India, when a sewer connects with another sewer having a difference of 600 mm in level between the water lines (peak flow levels) of main line and the invert of branch line, the connection may be provided using a
1
Side entrance manhole
2
Junction manhole
3
Flushing manhole
4
Drop manhole