supply mains

supply mains

The pipes through which the heating or cooling medium of a system flows from the source of heat or refrigeration to the runouts and risers leading to the heating or cooling units.
References in periodicals archive ?
1) Planned rehabilitation starting from supply mains
The long-term strategy comprises of 1) Planned rehabilitation starting from supply mains, 2) Develop a ring of supply main around Karachi to act as an alternate supply main, 3) Insertion of High density polyethylene (HDPE) pipeline in existing supply mains and in distribution network and 4) Capacity building for energy auditing (to relate rate of production/ power generation of industries/captive power with gas consumed).
The state-owned facility carried out 240 km of supply mains, built 23 new water tanks with a capacity of 14,200 m3 and extended the supply network by 400 km.
The effects of the different influences are examined with respect to public supply mains networks, local area generation systems and power delivered via electronic devices, such as UPS units; all explained with the help of numerous colour illustrations.
ONEAC Ltd has won a contract to supply mains power conditioning units (MCUs) to BT.

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