With this effort, the EPA may also develop the Distribution System Rule, which may regulate finished water storage facilities, replacement of water mains, and other factors affecting distribution system water quality.
The American Water Works Association (AWWA) also is developing standards to assist utilities in their efforts to minimize water quality degradation in the distribution system.
High water age most commonly occurs in distribution system dead ends, poorly mixed storage facilities, and other low-flow areas.
In the first case study, an Ohio utility used water quality data to solve distribution system water quality problems.
Myers says Canada's distribution system
really hurts retailers' ability to compete, particularly because the country has only two major distribution centres (Toronto and Vancouver).
Exposure to electric fields produced by the building power distribution system is less likely to be an issue because fewer workers are near strong sources of electric fields.
There are basically three courses of action to reduce or eliminate exposure where equipment is affected by 60 Hertz magnetic fields produced by a building's power distribution system or where workers are exposed to such fields: 1.
Electric Distribution Systems provides a unique, integrated two-prong approach that enables readers to design, install, and manage effective and efficient electric distribution systems.
Divided into five parts, Electric Distribution Systems begins with fundamental concepts that lay the groundwork.
Design electric distribution systems that meet the requirements of specific loads, cities, and zones
Improve the performance of electric distribution systems with effective system automation and monitoring
The distribution system
purchases power from the hydro projects to serve its native load.