ring main


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ring main

n
(Electrical Engineering) a domestic electrical supply in which outlet sockets are connected to the mains supply through a ring circuit
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M2 PRESSWIRE-August 22, 2019-: Ring Main Unit Market Global Industry Analysis, Size, Share, Growth, Trends and Forecast 2019-2026
DOWN: 1 Lateral 2 Chandler 3 Magi 4 Follower 5 Slat 6 Idaho 8 Tour de force 13 Ring main 14 Reported 15 Boycott 18 Optic 20 Lies 21 Date.
And cladded buildings should be fitted with a wall-drenching ring main at the top of the walls, again activated by the alarm signal, until the cladding can be confirmed as safe or completely stripped and replaced.
These factors will be used to determine the type of system, for example, a ring main, a combination of ring mains with sub headers, or a simple single line system.
[USPRwire, Sun Feb 07 2016] Ring Main Unit Market by Type (Gas Insulated, Air Insulated, Oil Insulated, & Solid Dielectric Insulated), by Application (Distribution Utilities, Industries, and Infrastructure & Transportation), & by Region - Global Trends & Forecasts to 2020
Since, availability of firewater system is crucial for the safe working of a station, the hydro-testing of the firewater ring will be split into sections to avoid total shutdown of the ring main. If during the hydro-testing of the ring main a pipe joint fails, QP will get the failed joint repaired.
WHAT A DIFFERENCE A DAY MAKES 'It's been a funny 24 hours' A rather understated Tom Scudamore, who was lucky to survive a nasty tumble at Taunton on Wednesday before booting home a treble aboard Weekend Millionair, Rash Moment and Roi De Rose at Ffos Las IT COULD BE WORSE Although the ground was on the quick side at Newcastle it could have been worse as the track's ring main, which runs around the centre of the track and feeds the watering system, broke down.
ABB will supply electrical switch rooms, switchgear, cables, power transformers and ring main units, as well as various components including SCADA (supervisory control and data acquisition) and protection and communication equipment compliant with the IEC 61850 global standard.
I've fitted a 240 volt ring main, so I've enough light to do my wood engraving in it.
The contract covers ABB's 24-kV SafeRing ring main units (RMUs) for the upgrade of ESB's secondary distribution network.