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PR9-0332 Majuba - Coggle Diagram
PR9-0332 Majuba
Ash Dam 1
AP-005A-B
625m3/h @ 4m
15kW
1D +1SB
AP-004A-B
625m3/h @ 12m
35kW
1D +1SB
AP-006A-B
625m3/h @ 14m
40kW
1D +1SB
Ash Dump Sub 1
MV
Ash Dump Sub 2
LV
Scope
Existing GE MKII board
Extend 1 Tier Left & Right
Siemens Sivacon Tiers
AD1 Loading
New Pump station
Existing L&SP DB
2 feeds to lights
1 feed to Rehab Dam 1
DOL Motors
Earthing & lighting
Cable Routing / Trenching
HVAC
Pressure Unit
HVAC to Certain panels only
Ash Dam 3
NEW LV
New LV Board
Siemens Sivacon
Board
1 Incomer
Existing Dam 3 loads + new
New Dry Type Trfr
existing loads?
VSD's (11??)
HVAC
2 x Package units
Scope
2 x 250kW 6.6kV Motors
Conveyor Motors
refurbish Panel 7
Joggle panel + new ZS1 extension
Provision for 3 x 250kW 6.6kV Motors (future)
Panel 10 - refurbish
Ash Dam 3 Supply (1.25MVA)
Existing MV switchgear - ABB Uniflex
Uniflex
Supply to High Masts
UPS Calcs
HVAC Power Supply
2 x Package Units
Rehab Dam 1
AP-003A-C
330m3/h @ 55m
45kW
1D +1SB
AP-002A-C
210m3/h @ 105m
55kW
2D +1SB
Rehab Dam 2
AP-007A-B
60m3/h @ 85m
25kW
Ash Dam 3
AP-001A-F
42m3/h @ 180m
35kW
4D +2SB
System Studies
KKS Coding ???
SOW
/Eskom SOW Electrical Markup.pdf)
Sump Pumps?
Site Layout