Head losses at sewer junction manholes
- Language of the publication
- English
- Date
- 1981-08
- Type
- Submitted manuscript
- Author(s)
- Marsalek, J.
- Publisher
- Environment and Climate Change Canada
Abstract
Energy losses at manholes are not well known. In this report energy losses at manholes where the pipe does not change direction have been measured in a scale model. Four different invert geometries with two manhole plan forms were studied under pressure flow conditions. Energy loss coefficients are given which may be used to improve hydraulic computations for sewer pipe networks.
Subject
- Science and technology,
- Water
Rights
Pagination
v, 9 pages
Peer review
No
Open access level
Green
- Journal title
- The Journal Hydraulics Division