Pressure transients commonly occur in water distribution systems and can sometimes
cause operational problems or system failure. Low pressure transients can cause
distribution system contamination if pathways exist for potential contaminants to
enter the system. Pathways might include leaks, air valves, and customer service
connections. Transient analyses are needed during system design to understand the
potential magnitude of pressure transients and, if necessary, to determine how they
should be adequately controlled. A transient hydraulic analysis computer program is
required to evaluate potential transient conditions in the system and to develop
pressure transient control strategies. There are numerous equipment and operational
alternatives available for hydraulic engineers to consider when developing a transient
control strategy. The best alternative typically depends on the characteristics and
transient constraints of the system. Includes 7 references, figures.
| Edition : | Vol. - No. |
| File Size : | 1
file
, 310 KB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 14 |
| Published : | 06/15/2003 |
