NOTE 5
NOTE 2
COMPRESSORMONITORING
COMPRESSORCONTROL PANELS
MSSOCOMEC DIRIS MS MULTIMETERREADING AMPS, VOLTS, KW, KVA r,KVA, P.F, KWh
PRIMARY & SECONDARY)CURRENT TRANSFORMER (N:n DENOTES
POWER TRANSFORMER (Dyn 11UNLESS OTHERWISE INICATED)
MINIATURE CIRCUIT BREAKER
STANDARD LINK
& EARTH FAULT PROTECTION
CIRCUIT BREAKER (AS DESIGNATED)
MOULDED CASE CIRCUIT BREAKER
ISOLATING SWITCH (LOAD BREAK, FAULT MAKE)
IDMT PROTECTION RELAY WITH OVER CURRENT
FUSE SWITCH
FUSE
SYMBOL
LEGEND
DESCRIPTION
630A 400A 400A 200A 100A400A
2500A Busbars 50ka
Spar
e
Non essential section
COMPOUND G SWITCHROOM
95mm 4c XLPE/SWA/LSF2
800A 800A630A 400A
400A 400A 400A 400A 400A 200A200A 200A
200A 200A 200A100A
200A200A 200A
200A 200A80A 100A
200A
No 3POD G
Chiller
Compound
No 4
CompoundPOD G
Chiller 250A 24 Way
DistributionBoardGB1
TP+N
Distribution
250A 8 WayTP+N
GG2Board
Distribution
125A 12 WaySP+N
DB/O/STOREBoard
250A 8 Way
GG2 EXTBoard
TP+NDistribution
OIL STORE Adj COBALT 60ESTATES WORKSHOP
PPC/GB1Mechanical
ControlPanel
(GAS BOTTLE STORE)COMPOUND G
CHILLER PUMP ROOM
FrequencyInverter
Controller
Primary ChilledWater Pump
No 1 No 2
25mm 4c XLPE/SWA/LSF2
25mm 4c XLPE/SWA/LSF2
2x95mm 3c XLPE/SWA/LSF2
25mm 4c XLPE/SWA/LSF2
35mm 4c XLPE/SWA/LSF2
T1/4
cast resin. Transformerc/w temperatureprotection alarm & trip
1600kVA. 11kV/433V coupled connectionBusbar close
Local earth
2500A TPN
draw outACB manual charge
O/CE/F
MS 2500:1
Neutral earth link
Spar
e
Spar
e
Spar
e
Spar
e
No 1POD G
Chiller
Compound CompoundPOD G
ChillerNo 2
35mm 4c XLPE/SWA/LSF2
Circuit breakerVIP 300 Circuitprotection relay
RMU No.2
SF6
3c 185mm XLPE/AWA/PVC Cable.11kV ring main
2
FOR CONTINUATION, SEE DRAWINGNUMBER CR/09649/DD/E550
ISSTO
Waste Oil Store
Primary ChilledWater Pump
FrequencyInverter
Controller
ATS400A 400A
COM
PRES
SOR
No 1
COM
PRES
SOR
No 2
COM
PRES
SOR
No 3
DESI
CCAN
T AI
R DR
YER
1
DESI
CCAN
T AI
R DR
YER
2
TP&N
100A
DBG
C1
TP&N
25A
TP&N
25A
TP&N
100A
TP&N
100A
TP&N
100A
400A TP&N
Spar
e
Spar
e
NOTE 4
400A
G
PFC 2.42 KA ELI 0.18 Ohms
400A TP&N W.P EXTERNALGENERATOR LOCKABLECONNECTION PANEL
AUTOMATIC TRANSFER SWITCHLINKED TO EXTERNALGENERATOR CONTROLINTERFACE IN ECP
2x 95mm² 4c XLPE/SWALSF + 70mm² CPC
MechanicalControl Panel
PPC/GGenerator
Room
250A 8 WayTPN Distribution
Board S3Generator
Room
STRIP OUT FOLLOWINGINSTALLATION OF NEWDBGC1 IN COMPRESSOR
ELECTRICAL SWITCHROOM
Rev:
PT XX
3333-E200
Your company details
Your company address
TELEPHONE: 01 0000 0000 FACSIMILE: 01 0000 0000
Scale:
Drawing No:
Drawn By:
Project:
Description:
Client:
Checked:
Date:
Rev. DescriptionDate
your-emailaddress@yourcompanydomain
R1
1. REFER TO MECHANICAL SERVICES DRAWING &MECHANICAL SERVICES PLANT EQUIPMENTDETAILS FOR COORDINATION WITH MECHANICALSERVICES & FOR FINAL LOCATION OF ISOLATORSTO ALL EQUIPMENT.
2. THE EXISTING MECHANICAL CONTROL PANELSERVING THE CHILLER COMPOUND IS SUPPLIEDFROM POD D LV SWITCH ROOM. THIS SUPPLYENTERS VIA THE NEW COMPRESSOR ROOM ANDSHOULD BE MAINTAINED AT ALL TIMES.
3. THE CONTRACTOR SHALL RETAIN THE EXISTINGH/L CABLE LADDER AND TRUNKING IN THE NEWCOMPRESSOR ROOM FOR RE-USE AND ALLOWFOR EXTENDING AND ADAPTING IT FOR THE NEWLV SERVICES SUPPLIES.
4. CONNECTION TO SPARE F'SWITCH IN LV PANEL -CONTRACTOR SHALL CHECK TO CONFIRMOUTPUT IS CONNECTED TO MULTIFUNCTIONMETER AT REAR OF PANEL. ALLOW TO RE-CABLEF'SWITCH & METER TO SHOW NEW CONNECTIONDETAIL.
5. INSTALL NEW 70mm² G/Y LSF CABLE BETWEENEXISTING EARTH BAR AND NEW DBGC MCCBD/BOARD. C/W LABEL POD G EARTHINGCONDUCTOR.
NOTES:
Your clients details.
1:50 @ A0 20th March 2017
Project information
& site address.
Drawing details.SCALE 1:20
NOTE 3
NEW LV SUPPLY TO POD G COMPRESSOR ROOMSCALE 1:50
EXISTING COMPOUND G LV SCHEMATIC NTS
Professional G.A / R.C.P. layouts & schematic drawings can be compiled withyour company details. Allowing you to provide the full package to your clients.
· We can use your own hand drawn sketches & backgrounds to re-create in electronic
CAD (dwg) format with your company information & logo.· Architects paper drawings can be marked up with your information. Modifying their
CAD drawings if available. Most Architects will send you their latest CAD layouts ifrequested. If these are not to hand we can usually extract the details from vectorpdf's.
· Some companies go for the Blue Peter approach & stick their sketches over the topof any drawings they can lay their hands on. Often combining cutouts from PDF's.Hand sketches. Extracts form previous projects & CAD files from other companies.
As we are based in the UK you can post your paper drawings direct to us. E-mailing anyPDF's or DWG's.Your original drawings can be returned to you if required with new full colour drawingsup to A1 or PDF's up to A0. Our postal address is not on the website to stop junk mail, wewill e-mail it to you on request.
Kind regards. Paul Turton. Cad Engineer. Onsite Cad Services Ltd
