33 KV/11 KV
CEB POWER SUPPLY
C 40M C 12 C 12 C 12
NMA – POWER HOUSE
SANDY BAY S/S
CNAD S/S
2MVA TRANSFORMER
C40M
C12
AOPV
BUILDING
THREE PATHOM
STBY SIEMENS
NICHOLSON COVE S/S
C40M C10 C12
NICHOLSON COVE PIER
SBS WARD ROOM, SBS PO,S MESS,
SAILORS MESS, ( NICHOLSON
COVE AREA )
SECURITY LIGHT, ELEPHANT POINT
C10 C10
NICHOLSON COVE PIER S/S
300 kVA
SHIPPING BUILDING S/S
NMA PO’S MESS
NEW GUN ROOM
SUPPLY SCHOOL/OLD ELE
SCHOOL /MQ
SBS HQ
AREA
ELEPHANT POINT,
HOODS TOWER,
CHAPAL HILL,
MARRIED
QUARTERS
SPARE
DRURY S/S
NEW ROAD, WATER
TANK ,WATER TOWER
CE YARD
4 STORIED BUILDING
HONEY MOON COTTAGE S/S
400 kVA
400 kVA
400 kVA
EX – ARMY
MARRIED QUATERS
TISSA PO MESS
LLMC SCHOOL
HOSPITAL, LOWER GUN ROOM, SQUASH COURT, ,C, BLOCK
TISSA GALLEY
SIEMENS
400 KVA
400 kVA
1000 kVA
11 KV / 6.6 KV
10 STORIED BUIDING
MAIN GATE ,AVCO ,BAKERY
NAVY HOUSE
GUNNERY/ASW/HYDRO
GROPHY SCHOOL, NMA J/S MESS
PARADE GROUND
SIEMENS SIEMENS SIEMENS
NI PUMP
CE YARD,WARD ROOM GALLEY, SEWING CENTER, FAMILY
QUARTERS ,PILLEW HOUSE
NI ILLUMINATION
630 kVA
DRUMMOND HILLS S/S
C 40M
C 440M
C 10
630 kVA
400 kVA
SAIGON PIER S/S
FBX FBX
400 kVA
POWER HOUSE
SIEMENS SWITCH GEARS
FEEDER FILLER
NO 01, SME
FACTORY
FEEDER FILLER NO
02, FOUNDRY WORK
SHOP
HONEYMOON
COTTAGE
ICE WORK
SHOP
FAC NO 03
WORK SHOP
DSS
AREA
SHIPPING
STORES
THREE
FATHOM
JETTY
SHIP WRIGHT
WORKSHOP
ALLEN GENERATORS
( 312 kVA )
NEW GENERATORS
( 500 kVA )
( STAND BY )
( 630 kVA )
400 kVA
DOCKYARD RING MAIN SYSTEM
1 MVA
SIEMENS SIEMENS SIEMENS
2 MVA
2 MVA
NAVIGATION SCHOOL
SEAMAN SHIP SCHOOL
ENGINEERING SCHOOL
IT SCHOOL
PROVOST,PTI,ENGLISH SCHOOL
ELECTRICAL SCHOOL
250A
250A
250A
250A
250A
250A
630A
400A
250A
250A
125A
125A
630A
63A
40A
100A
250A
250A
NO:03SHIP
WAY
NAD PILLOW
HOUSE
400A
400A 250A 250A 250A 100A
FBX
800A
250A 125A 125A
EMERALD/NOROCK
HOUSE
ND LOBBY STREET LIGHT
400A 400A 400A
MARRIED QUATERS
160A
100A
100A
125A
125A
100A
630A
GUN ROOM,HOSPITAL
100A
100A
100A
100A
800A
100A
100A
100A
250A
400A
1600A
125A 100A 100A
250A
400A
SYNCHRONIZED
PANEL
500kVA GENERATOR
1600A
400A
,
A,
SUB STATION
250A
PUMP HOUSE
500 kVA
SCHNERIDER RING
MASTER
C- 12 C- 12
C12
SIEMENS SIEMENS
SIEMENS SIEMENS SIEMENS
WARD ROOM
100A
100A
DI SCHOOL,T/DECK ,COMMADANT/
CLD/CSLOG CHALLET
400A
STREET LIGHT
PUMP HOUSE NEW PUMP
CNAD PIER,HABOUR DIFENCE MESS
MARRIED
QUARTERS
SPARE SPARE
ND/JS MESS
ND/GALLEY,GENARAL
MESS
MEDIA UNIT
SPARE
SECURITY LIGHTS
OMAN NAVY BUILDING
DAC CHALLET,M MARRIED
QUARTERS
100A
400A
SUPPLY SCHOOL/OLD ELE
SCHOOL /MQ
100A
OTW
GYMNASIUM
SWIMMING POOL
SANDY BAY,
ROCKY POINT,
GOLF LINK
HOTEL
HIGH FLYER S/S
630A 250A 160A 250A
800A
NEW AUDITORIUM
NBCD SCHOOL
PRE SCHOOL
TISSA SCHOOL,
A SUB STATION,
WELFAIR SHOP,
NMA LOBBY
SECURITY LIGHT
250A
250A
SANDY BAY M/Q
GAS STATION
MILL
J/S MESS
NMTO OFFICE
NMTO W/S
GUN SIDE ,
CORALCOVE,
FIRING RANGE
160A
SIEMENS SIEMENS SIEMENS SIEMENS
250A
400A

2022NEW RING MAIN system in operation of main system

  • 1.
    33 KV/11 KV CEBPOWER SUPPLY C 40M C 12 C 12 C 12 NMA – POWER HOUSE SANDY BAY S/S CNAD S/S 2MVA TRANSFORMER C40M C12 AOPV BUILDING THREE PATHOM STBY SIEMENS NICHOLSON COVE S/S C40M C10 C12 NICHOLSON COVE PIER SBS WARD ROOM, SBS PO,S MESS, SAILORS MESS, ( NICHOLSON COVE AREA ) SECURITY LIGHT, ELEPHANT POINT C10 C10 NICHOLSON COVE PIER S/S 300 kVA SHIPPING BUILDING S/S NMA PO’S MESS NEW GUN ROOM SUPPLY SCHOOL/OLD ELE SCHOOL /MQ SBS HQ AREA ELEPHANT POINT, HOODS TOWER, CHAPAL HILL, MARRIED QUARTERS SPARE DRURY S/S NEW ROAD, WATER TANK ,WATER TOWER CE YARD 4 STORIED BUILDING HONEY MOON COTTAGE S/S 400 kVA 400 kVA 400 kVA EX – ARMY MARRIED QUATERS TISSA PO MESS LLMC SCHOOL HOSPITAL, LOWER GUN ROOM, SQUASH COURT, ,C, BLOCK TISSA GALLEY SIEMENS 400 KVA 400 kVA 1000 kVA 11 KV / 6.6 KV 10 STORIED BUIDING MAIN GATE ,AVCO ,BAKERY NAVY HOUSE GUNNERY/ASW/HYDRO GROPHY SCHOOL, NMA J/S MESS PARADE GROUND SIEMENS SIEMENS SIEMENS NI PUMP CE YARD,WARD ROOM GALLEY, SEWING CENTER, FAMILY QUARTERS ,PILLEW HOUSE NI ILLUMINATION 630 kVA DRUMMOND HILLS S/S C 40M C 440M C 10 630 kVA 400 kVA SAIGON PIER S/S FBX FBX 400 kVA POWER HOUSE SIEMENS SWITCH GEARS FEEDER FILLER NO 01, SME FACTORY FEEDER FILLER NO 02, FOUNDRY WORK SHOP HONEYMOON COTTAGE ICE WORK SHOP FAC NO 03 WORK SHOP DSS AREA SHIPPING STORES THREE FATHOM JETTY SHIP WRIGHT WORKSHOP ALLEN GENERATORS ( 312 kVA ) NEW GENERATORS ( 500 kVA ) ( STAND BY ) ( 630 kVA ) 400 kVA DOCKYARD RING MAIN SYSTEM 1 MVA SIEMENS SIEMENS SIEMENS 2 MVA 2 MVA NAVIGATION SCHOOL SEAMAN SHIP SCHOOL ENGINEERING SCHOOL IT SCHOOL PROVOST,PTI,ENGLISH SCHOOL ELECTRICAL SCHOOL 250A 250A 250A 250A 250A 250A 630A 400A 250A 250A 125A 125A 630A 63A 40A 100A 250A 250A NO:03SHIP WAY NAD PILLOW HOUSE 400A 400A 250A 250A 250A 100A FBX 800A 250A 125A 125A EMERALD/NOROCK HOUSE ND LOBBY STREET LIGHT 400A 400A 400A MARRIED QUATERS 160A 100A 100A 125A 125A 100A 630A GUN ROOM,HOSPITAL 100A 100A 100A 100A 800A 100A 100A 100A 250A 400A 1600A 125A 100A 100A 250A 400A SYNCHRONIZED PANEL 500kVA GENERATOR 1600A 400A , A, SUB STATION 250A PUMP HOUSE 500 kVA SCHNERIDER RING MASTER C- 12 C- 12 C12 SIEMENS SIEMENS SIEMENS SIEMENS SIEMENS WARD ROOM 100A 100A DI SCHOOL,T/DECK ,COMMADANT/ CLD/CSLOG CHALLET 400A STREET LIGHT PUMP HOUSE NEW PUMP CNAD PIER,HABOUR DIFENCE MESS MARRIED QUARTERS SPARE SPARE ND/JS MESS ND/GALLEY,GENARAL MESS MEDIA UNIT SPARE SECURITY LIGHTS OMAN NAVY BUILDING DAC CHALLET,M MARRIED QUARTERS 100A 400A SUPPLY SCHOOL/OLD ELE SCHOOL /MQ 100A OTW GYMNASIUM SWIMMING POOL SANDY BAY, ROCKY POINT, GOLF LINK HOTEL HIGH FLYER S/S 630A 250A 160A 250A 800A NEW AUDITORIUM NBCD SCHOOL PRE SCHOOL TISSA SCHOOL, A SUB STATION, WELFAIR SHOP, NMA LOBBY SECURITY LIGHT 250A 250A SANDY BAY M/Q GAS STATION MILL J/S MESS NMTO OFFICE NMTO W/S GUN SIDE , CORALCOVE, FIRING RANGE 160A SIEMENS SIEMENS SIEMENS SIEMENS 250A 400A