Lightning Calculation
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TITLE :
ROLTA INDIA LIMITED ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093
ENGINEERED BY
ROLTA INDIA LIMITED EDS : Engineering Design Services
CLIENT
INDIAN OIL TANKING LIMITED
PROJECT
OIL TERMINAL DETAIL ENGINEERING
LOCATION:
MUMBAI, INDIA
NUMBER OF SHEETS OF THIS DOCUMENT ENG – 1
ROLTA PROJECT NUMBER DOCUMENT NUMBER C
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E
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0
DATE
REV 0
3
-
-
0
0
3
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 1 of 14
0
1
2008
TEMP: CAL REV.: 0
TITLE :
ROLTA INDIA LIMITED ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093
Document Number
C
-
E
-
0
0
3
-
REVISION HISTORY REV
DATE
0
3/1/2008
DESCRIPTION LIGHTING CALCULATIONS
PREPARED
CHECKED
APPROVED
SM/TB/VK/MS
JRT
VKS/RA
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 2 of 14
-
TEMP: CAL REV.: 0
ROLTA INDIA LIMITED
REPORT FOR :
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK, MIDC – MAROL , ANDHERI (EAST),
LIGHTING CALCULATIONS
Document no: C-E-003 Rev no: 0
MUMBAI – 400 093
CONTENTS Cover page Index 1.0
Scope & purpose
2.0
Design inputs
3.0
Assumptions
4.0
Methodology
5.0
Calculations
6.0
Results
7.0
References
8.0
Attachments
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 3 of 14
TEMP: CAL REV.: 0
ROLTA INDIA LIMITED
REPORT FOR :
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093
SCOPE & PURPOSE:The calculations are done for the following purposes : The purpose of this calculation is to determine the proper number of lighting fixtures for the required lux level.Yhe calculations have been done using CG Lux lighting software developed by Crompton Greaves Ltd.
PRESCRIBED LUX LEVELS:-
SL NO. 1 2 3 4 5 6 7
Area
Average Illumination level (Lux)
Switchgear Room Control Room/DAS Room Control Equipment Room Pump House Staircase ,Corridor,Toilets etc Outdoor Area Street lighting Cable Cellar
200 450 300 150 70 20 70
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 4 of 14
Document no: C-E-003 Rev no: 0
TEMP: CAL REV.: 0
ROLTA INDIA LIMITED
REPORT FOR :
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST),
Document no: C-E-003 Rev no: 0
MUMBAI – 400 093
Design Inputs :
Sr. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 48
Name of Area Canteen Area Kitchen Wash Area Worker's Room Store Room Passage W.C. & Bath (3nos) Office Building Store Pantry Conference Room Junior Engineer Library Purchase Office UPS Passage Corridor Passage Site Engineer Senior Engg Project manager Chief Engg Reception Chemical Staff Mechanical Staff Civil Staff Utility Passage Ladies Toilet Gents Toilet Steps W.C. & bath (6 nos) A Block UPS Conference Room Cabin 1 Cabin 2 Cabin 3 Cabin 4 Pantry Utility Block Reception Steps Passage Gents Toilet Ladies Toilet W.C. (5nos) Security Cabin Security Cabin Changing Room Tankfarm Area (Alt 1) Tankfarm Area (Alt 2)
Area Dimensions (m) Length Width Height 10.33 7.51 3.5 7.84 2.54 3.5 2.54 1.66 3.5 2.86 2.54 3.5 6.11 2.95 3.5 14 1.5 3.5 1.2 1 3.5 4.86 4.27 6 2.98 5 2.98 2.98 14.3 9.8 10.61 3 3 3 3 4.44 3.8 3.8 4.38 2.9 21.04 3.6 3.6 3.1 1.5
2.3 2.98 3 3.1 3 2.82 2 1.5 2.5 1.2 1.6 3.6 3.5 4 3.31 2.9 2.9 2.9 1.3 1.2 1.2 1.2 1.5 1.2
3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35
2.8 5.5 5.3 4.2 4 3.3 3.1 3.1 3.3 3.1 21.1 3.1 3.1 1.5
2 2.8 2.8 3.1 2.8 3.1 2 1.2 3.1 1.5 1.5 2.4 2 1.2
3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35
3.46 3.28
3.28 1.86
3 3 30 30
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 5 of 14
TEMP: CAL REV.: 0
ROLTA INDIA LIMITED
REPORT FOR :
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST),
Document no: C-E-003 Rev no: 0
MUMBAI – 400 093
ASSUMPTIONS :
For Indoor lighting:Work Plane height Ceiling Reflectance Wall Reflectance Floor Reflectance Maintenance Factor
= 0.80 m = 0.5 m = 0.5 m = 0.1 m = 0.7
For Outdoor lighting:Maintenance Factor
Note-
= 0.6
The lamps are mounted 20m from the finish floor level on the tank
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 6 of 14
TEMP: CAL REV.: 0
ROLTA INDIA LIMITED
REPORT FOR :
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093
METHODOLOGY : Lighting Calculations Step 1: Understand the utilisation factor table that is available on most fittings: Step 2: Calculate Room Index (K) Room Index:The room index is a number that describes the ratios of the rooms length,width and height Formula : K=LxW = Hm ( L + W ) Where : L = Room Length W = Room Width Hm = Mounting Height of Fitting (from working plane) Work Plane = Desk or Bench Height The result of this calculation will be a number usually between 0.75 and 5. Note :-This formula for K is only valid when room length is less than 4 times the width or when the valve is greater than 0.75
Step 3: Using the room index and reflectance valves in the utilisation factor table For the horizontal row select the reflectance that best describes the room For the vertical column select the room index valve K as calculated above. The utilisation factor for this fitting in this room is where the row and column intersect
Step 4: To calculate the number of fittings required use the following formula: N=ExA = F x uF x LLF Where: N = Number of Fittings E = Lux level required on working plane A = Area of Room (L x W ) F = Total Flux (Lumens) from all the lamps in one Fitting UF = Utilisation Factor from the table for the fittings to be used LLF = Light Loss Factor. This takes account of the depreciation over time of lamp output and dirt acculation on the fitting and walls of the building Step 5: Space the number of fittings uniformly around thr room drawing and check the SHK nominal for trh fitting has not been exceeded Step 6:
Work out the number of fittings required in each axis of the room Number in Length = Sqrt( Total x L/W ) Number in Width = Sqrt( Total x W/L)
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 7 of 14
Document no: C-E-003 Rev no: 0
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ROLTA INDIA LIMITED
REPORT FOR :
Document no: C-E-003 Rev no: 0
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093
CALCULATIONS :
Branch Ref. : Mumbai Design for : ROLTA Ref no. : W/191/12/07 Designed By : SPJ Date : 26/12/2007
LAB Lighting Division Kanjurmarg (East) Mumbai - 400042 Su m m ary Sh eet
Sr. No .
Nam e o f Area
No. of No. of Area Dimensions (m) Type of Luminaire Length Width Height Luminaires Lamps
Lamp Type
Lamp Lux Wattage Level
Can teen
1 2 3 4 5 6 7
Canteen Area Kitchen Wash Area Worker's Room Store Room Passage W.C. & Bath (3nos)
10.33 7.84 2.54 2.86 6.11 14 1.2
7.51 2.54 1.66 2.54 2.95 1.5 1
3.5 3.5 3.5 3.5 3.5 3.5 3.5
CSBW1124HSB IDJ1124HSB IDJ1124HSB IGP1424HSB IGP1424HSB IGP1414HSB TLE211
8 7 2 2 3 6 3
16 14 4 4 6 6 6
FTL FTL FTL FTL FTL FTL CFL
36 W 36 W 36 W 36 W 36 W 36 W 11 W
200 300 200 200 200 100 100
4.86 4.27 6 2.98 5 2.98 2.98 14.3 9.8 10.61 3 3 3 3 4.44 3.8 3.8 4.38 2.9 21.04 3.6 3.6 3.1 1.5
2.3 2.98 3 3.1 3 2.82 2 1.5 2.5 1.2 1.6 3.6 3.5 4 3.31 2.9 2.9 2.9 1.3 1.2 1.2 1.2 1.5 1.2
3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35
IGP1424HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB IGP1414HSB IGP1414HSB IGP1414HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB IGP1414HSB IGP1414HSB IGP1414HSB IGP1414HSB TLE211
2 2 8 4 5 3 4 6 5 4 2 4 4 4 6 4 4 6 2 8 2 2 2 1x6
4 4 16 8 10 6 8 6 5 4 4 8 8 8 12 8 8 12 4 8 2 2 2 2x6
FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL CFL
36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 11 W
200 200 500 300 300 300 300 100 100 100 300 300 300 300 300 300 300 300 300 100 100 100 100 100
2.8 5.5 5.3 4.2 4 3.3 3.1 3.1 3.3 3.1 21.1 3.1 3.1 1.5
2 2.8 2.8 3.1 2.8 3.1 2 1.2 3.1 1.5 1.5 2.4 2 1.2
3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35
CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB IGP1414HSB IGP1414HSB IGP1414HSB IGP1414HSB TLE211
2 6 6 4 4 4 2 2 4 2 9 2 2 1x6
4 12 12 8 8 8 4 4 8 2 9 2 2 2x6
FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL CFL
36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 11 W
300 300 300 300 300 300 200 300 300 100 100 100 100 100
3.46 3.28
3.28 1.86
3 3 30 30
IGP1424HSB IGP1424HSB FAI40H FAI40H
2 2 79 79
4 4 79 79
FTL FTL HPSV HPSV
36 W 36 W 400 W 400 W
200 200 20 20
Office B u ild in g
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Store Pantry Conference Room Junior Engineer Library Purchase Office UPS Passage Corridor Passage Site Engineer Senior Engg Project manager Chief Engg Reception Chemical Staff Mechanical Staff Civil Staff Utility Passage Ladies Toilet Gents Toilet Steps W.C. & bath (6 nos) A B lo ck
32 33 34 35 36 37 38 39 40 41 42 43 44 45
UPS Conference Room Cabin 1 Cabin 2 Cabin 3 Cabin 4 Pantry Utility Block Reception Steps Passage Gents Toilet Ladies Toilet W.C. (5nos) Secu rity Cab in
46 47 48 48
Security Cabin Changing Room Tankfarm Area (Alt 1) Tankfarm Area (Alt 2)
PROJECT SUMMARY -AL T 1 Sr. No .
1 2 3 4 5 6
Type of Luminaire TLE211 CSBW1124HSB IDJ1124HSB IGP1414HSB IGP1424HSB FAD1314
Total No. of 15 104 9 50 11 79
PROJECT SUMMARY -AL T 2 Sr. No .
1 2 3 4 5 6
Type of Luminaire TLE211 CSBW1124HSB IDJ1124HSB IGP1414HSB IGP1424HSB FAI40H
No te : We h ave n o t co n sid ered an y kin d o f o b stru ctio n w h ile d esig n .
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 8 of 14
TEMP: CAL REV.: 0
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 9 of 14
TEMP: CAL REV.: 0
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 10 of 14
TEMP: CAL REV.: 0
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 11 of 14
TEMP: CAL REV.: 0
ROLTA INDIA LIMITED
REPORT FOR :
Document no: C-E-003 Rev no: 0
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093
RESULTS :
Sr. No.
1 2 3 4 5 6 7
Nam e of Area
Canteen Area Kitchen Wash Area Worker's Room Store Room Passage W.C. & Bath (3nos)
Type of Mounting Luminaire Type CSBW1124HSB Surface IDJ1124HSB Surface IDJ1124HSB Surface IGP1424HSB Surface IGP1424HSB Surface IGP1414HSB Surface TLE211 Surface
No. of Luminaires 8 7 2 2 3 6 3
No. of Lamps 16 14 4 4 6 6 6
Lamp Type FTL FTL FTL FTL FTL FTL CFL
Lamp Wattage 36 W 36 W 36 W 36 W 36 W 36 W 11 W
Lux Level 200 300 200 200 200 100 100
Office Building
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Store Pantry Conference Room Junior Engineer Library Purchase Office UPS Passage Corridor Passage Site Engineer Senior Engg Project manager Chief Engg Reception Chemical Staff Mechanical Staff Civil Staff Utility Passage Ladies Toilet Gents Toilet Steps W.C. & bath (6 nos)
IGP1424HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB IGP1414HSB IGP1414HSB IGP1414HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB IGP1414HSB IGP1414HSB IGP1414HSB IGP1414HSB TLE211
Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface
2 2 8 4 5 3 4 6 5 4 2 4 4 4 6 4 4 6 2 8 2 2 2 1x6
4 4 16 8 10 6 8 6 5 4 4 8 8 8 12 8 8 12 4 8 2 2 2 2x6
FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL CFL
36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 11 W
200 200 500 300 300 300 300 100 100 100 300 300 300 300 300 300 300 300 300 100 100 100 100 100
CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB CSBW1124HSB IGP1414HSB IGP1414HSB IGP1414HSB IGP1414HSB TLE211
Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface Surface
2 6 6 4 4 4 2 2 4 2 9 2 2 1x6
4 12 12 8 8 8 4 4 8 2 9 2 2 2x6
FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL FTL CFL
36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 36 W 11 W
300 300 300 300 300 300 200 300 300 100 100 100 100 100
IGP1424HSB IGP1424HSB FAI40H FAI40H
Surface Surface Highmast Highmast
2 2 79 79
4 4 79 79
FTL FTL HPSV HPSV
36 W 36 W 400 W 400 W
200 200 20 20
A Block
32 33 34 35 36 37 38 39 40 41 42 43 44 45
UPS Conference Room Cabin 1 Cabin 2 Cabin 3 Cabin 4 Pantry Utility Block Reception Steps Passage Gents Toilet Ladies Toilet W.C. (5nos) Security Cabin
46 47 48 48
Security Cabin Changing Room Tankfarm Area (Alt 1) Tankfarm Area (Alt 2)
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 12 of 14
TEMP: CAL REV.: 0
ROLTA INDIA LIMITED
REPORT FOR :
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK, MIDC – MAROL , ANDHERI (EAST),
LIGHTING CALCULATIONS
Document no: C-E-003 Rev no: 0
MUMBAI – 400 093
REFERENCES :
1) Crompton Greaves - CG Lux Software
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 13 of 14
TEMP: CAL REV.: 0
ROLTA INDIA LIMITED
REPORT FOR :
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK,
LIGHTING CALCULATIONS
MIDC – MAROL , ANDHERI (EAST),
Document no: C-E-003 Rev no: 0
MUMBAI – 400 093
Attachments Enclousor (1) TANKFARM AREA a) Layout map b) Out door Luminaire Location Enclousor (2) CANTEEN AREA a) b) c) d) e)
Project Data Sheet Iso-Lux Diagram IIIuminance Tabulation Installation Dta Project layout
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved. Page 14 of 14
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