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CII
CII
19TH NATIONAL AWARD FOR
EXCELLENCE IN ENERGY
MANAGEMENT-2018
PRESENTED BY: - MR NEERAJ TANDON
CHIEF ENGINEER
FORTIS HEALTHCARE LTD,
MOHALI 1
FHM- BRIEF INTRODUCTION
Number of Buildings: 3• IPD Block (A block)• OPD Block (B block)• Rehabilitation Centre• Fortis Cancer Institute
Fortis Hospital Mohali Establishes in 2001, and today we are considered to be one of India's most recognized Super specialty hospital.
Hospital set on sprawling 8.22 acres, with built up area of 50336 square meters.
FHM is a 360(435) bedded, JCI and NABH certified multi specialty tertiary care hospital,
Fortis Hospital, Mohali has won several awards, including; Best Design Award from American Institute of Architects,1999
Best Design Award from American Institute of Architects,1999
REHAB
BUILDIN
G
BUILDIN
G B
BUILDING
A
FCI
BLOC
K
Approx 2000 sq.ft/cardiac ICU bed instead of the normal 800-900
sq.ft./in Indian healthcare.
2
SPECIFIC ENERGY REDUCTION
Parameter 2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18
KWH 7487915 7138206 7058913 6998773 6805785 6568395 6362423
SEC in kWh/M2 179 149 145 141 137 130 125
Total kWh/Bed 26838 24530 21787 20111 16014 15100 14626
No. Of Beds 279 291 324 348 425 435 435
Average Occupancy
76% 73% 78% 82% 88% 89% 89%
Built Up area 41,760 47,791 48,719 49,720 49,720 50,336 50,336
3
ENERGY CONSUMPTION TRENDS
4
56.00
58.00
60.00
62.00
64.00
66.00
68.00
70.00
72.00
74.00
76.00 74.88
71.3870.59
69.99
68.06
65.68
63.62
KWH
EPI DOWN
BY 29.39%
National Bench mark 200 KWh/ sq. mtr./ year (reference Bureau of Energy
Efficiency, Govt. of India ECO-III project)
150
200
250
300
350
400
363
309 303293 295
285
CO
NSU
MP
TIO
N IN
KLi
tre
s
HSD Consumption
YEAR HSD (kl)
2012-13 363
2017-18 285
SAVINGS 78
YEARKWH
(LAKH)
2011-12 74.88
2017-18 63.62
SAVINGS 11.25
National Bench mark 200 KWh/ sq. mtr./ year (reference Bureau of Energy Efficiency, Govt. of India ECO-III project)
29.3
9%
Reduction0
20
40
60
80
100
120
140
160
180
200
2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18 BenchMark
179
149 145 141 137130 125
200
SPECIFIC ENERGY CONSUMPTION in kWh/M2
5
6Reference A report on Energy efficient hospitals survey by CII, Schneider and S.L.Raheja
NATIONAL BENCH MARKING (KWH/SQM)
0
50
100
150
200
250
300
350
400
277296
222 233
355
125
237
293
181
344
204226
Specific Energy Consumption (kWh/Sqm/Year)
7
EPI Index across Fortis Hospitals
Energy performance Index for Fortis Group Hospitals All Weather
0
50
100
150
200
250
300
350
400
450
202
102
252
125
176
211 221202
268
192
413
240
368
229
323
279
139
166
221
Energy performance Index
8
International Benchmarking
0
50
100
150
200
250
300 263
225205
143125
205
Specific Energy Consumption - kWh/SqMtrs/year
UK- Typical Practice
Germany -Typical Practice
Serbia-After Refurbishment
UK-General Acute Hospital
Fortis Hospital Mohali
International Bench Mark
Comparison of building energy benchmarks in Serbia, UK and Germany
(CIBSE TM 46), (EnEv)----- KWH/M2
BENCHMARKING – ENERGY USAGE- OUR CHALLENGES
Current – Consumption patterns ,Perpetual growth in facilities, diagnostic
equipments, additional beds thus increased Energy.
Consumption patterns aren’t fixed, they vary depending on the number of
occupied beds, the footfalls & the local weather conditions. Increasing
energy &Maintenance costs.
EquipmentAvg.
Consumption
HVAC (heating, ventilation,
& air conditioning)45-50%
Lighting 10-15%
Medical Equipment 15-20%
Boilers 8-10%
Water Systems 5-10%
DG Sets (Diesel generator) 1-2%
Laundry 2-3%
Medical Gases 1-2%
STP (sewage treatment
plant)1-2%
Lighting 10- 15%
Medical Equipment
15-20%
Boilers 8-10%
Water Systems 5-10%
DG Sets 1-2 %
Laundry 2-3%
STP 1-2%
Medical Gases 1-2%
HVAC 45-50%
1-1.5 % of
Revenue
now spent
on Energy
9
60126246
7009 7116 7290
7526 7695179149
145 141
137 130
0
20
40
60
80
100
120
140
160
180
200
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
2011 -12 2012 -13 2013 -14 2014 -15 2015-16 2016-17 2017-18
CO
NN
EC
TE
D L
OA
D I
N K
WH
Additional Load & Specific Energy Consumption YOY
SE
C (
KW
H/S
QM
)
New Machines MRI
3 TESLA Robotic OT Equipments
Elevators/New areas AHU’s
Machines Gamma Scan
and Food outlets
135
How to
further nullify
the effect?
125
10
Power Saving Projects
People Involvement
Engineering Control
New Technology
Productivity Improvement
Renewable Resources of Energy Power
Saving Projects
Ideal V/s Actual
People Involvement
Engineering Control
New Technology
Productivity Improvement
Renewable Resources of Energy
How to
minimize
the impact
of
Additional
Electrical
Load
Conventional
Approach New Approach
Time for a Paradigm
Shift?
Reduce
Recycle
Reuse
Approach followed for Power Consumption Reduction
11
ROAD MAP TO ACHIVE BENCHMARK /GLOBAL BEST
Review existing power distribution system & identifying patterns of
different loads
Measuring the consumption by providing meters
for all loads.
Monitoring and analysis of high power
consuming equipment patterns & trends
Automation of building services like
HVAC, Lighting, Water and power
management, etc.
Utilize advanced technologies,
innovative & creative ideas.
Measure the savings inline with global
and national bench mark.
Implementing energy saving initiatives.12
Formation of Encon Teams
Measuring the Consumption
by metering the key
locations
Comparing the expected
savings with benchmark
Root cause
analysis
Rectification &
Trending
Further process
improvements by
innovation
Create new
standard/benchmark
Consumption
Monitoring
If No
If
Yes
13
ENERGY CONSERVATION IMPLEMENTING METHODOLOGY
ENERGY CONSERVATION PROJECTS
New Technology
Renewable
Energy Substitu
tion
Optimum Utilizatio
n
• Solar Photovoltaic Lighting
• CNG/PNG for Boilers
• Geothermal system for water
cooled chillers
• Hot Water generation
through Solar water heater
system
• Water conservation
• HSD consumption reduction
Waste Heat Recovery
(Condensate/Process)
VFD on Identified AHU’s
Sharing one AHU for two
OT’s during night hours
Power factor improvement
Reduction in ripple factor
&PF improvement
• Replacement of Fluorescent
tube/lights with LED Lights
• Replacement of screw chillers
with energy efficient centrifugal
chillers
• Installation of VFD drives with
water pumps
• Replacement of vacuum pumps
with energy efficient VFD
operated vacuum pumps14
15
Sr. No.
Title of ProjectElectrical Savings (Kwh)
HSD Saving
(KLitres)
Annual Savings
(Rs. Lakhs)
CO2e Reduction
(MT)
12x20kva and 2 x60 kva ups got stopped and connected with central UPS thus optimized its operation (2015-16)
225000 0 16.78 184.5
2On line monitoring of chillers and strict controls on validation velocity meters by entire area (2015-16)
75000 0 5.36 61.5
4AHU ‘s Running Optimized by One AHU feeding two OT’s during nights/non operation hours (2015-16)
48000 0 3.6 39.36
5Water conservation by utilizing STP Water in Toilets as wel as Cooling Towers (2016-17)
10000 0 1.2 8.2
6To convince Cardiac Consultants to stop two Cath Lab machines during night (2016-17)
37000 0 3.55 30.34
7 Switching off 50% Elevators during non peak hours (2016-17) 57000 0 4.29 46.748 Switching off Standby Transformer during winters (2016-17) 21000 0 1.61 17.22
9Condensate recovery from boilers as increase in boiler steam (2017-18)
0 0.25 2.7 0.66
10 Chillers Condenser tubes and Strainer cleaning (2017-18) 80000 0 6.5 65.611 Cooling Tower maintenance and cleaning (2017-18) 20000 0 1.5 16.412 Boilers Tube descaling (2017-18) 0 0.17 1 0.45
13 AHU and FCU Coil cleaning and descaling (2017-18) 56000 0 4.5 45.9214 Gas range burner cleaning and leak testing (2017-18) 18600 0 1.5 15.25
Savings 684600 0.42 56.88 562.48
List of EnCon Project with Zero Investment (2015-18)
16
Another ENERGY EFFICIENT COOLING TOWER replacement (Balance left)
Replacement of energy efficient primary and secondary pumps and condenser pumps as per tailor made design
Highly energy efficient elevator installed with approx. 55% energy efficient gearless motor for cons
Replacement of Conventional Motors with Energy Efficient Motors.
Energy efficient LED lights Placed at Number of Places (2nd phase)
3.06LkWh
Rs.24.4Lacs
Rs. 24.48Lacs
0.60LkWh
Rs.4.50 Lacs
Rs. 8.02Lacs
PROJECT TITLE SAVINGS/YEAR Investment
0.58LkWh
Rs.3.98 Lacs
Rs. 30Lacs
1.00LkWh
Rs.7.50Lacs
Rs. 4.25Lacs
2.69LkWh
Rs.15.8Lacs
Rs. 17.23Lacs
List of EnCon Project with Investment (2015-16)
CO2 EMISSIONS REDUCTION- 650MT/PA
Replacement of Old Compressor with VFD operated Efficient Motor
VFD on AHU's identified for OT Operations
Replacement of Old inefficient Cooling Tower with new High Efficiency Cooling Tower
LED Lights Replacement for 2500 balance CFL Lights
200Kw Solar Photovoltaic Roof Top Plant
Addition in Capacitors in Capacitor bank as well as machines end
PROJECT TITLE SAVINGS/YEARInvestment
0.28LkWh
1.21LkWh
0.20LkWh
1.16LkWh
3.0LkWh
0.50LkWh
Rs.3.0 Lacs
Rs.13.31 Lacs
Rs.2.46Lacs
Rs.12.93 Lacs
Rs.34.82Lacs
Rs.3.75Lacs
Rs. 4.0Lacs
Rs. 4.50
Lacs
Rs. 7.0Lacs
Rs. 5.0Lacs
Rs. 98.0Lacs
Rs. 1.10Lacs
List of EnCon Project with Investment (2016-
17)
17
Installed PowaTrim to at main EB incomer
To protect against spikes etc. and improves PF.
Water Conservation by utilizing STP water in toilets etc.
HSD savings in Boiler steam
PROJECT TITLE SAVINGS/YEARInvestment
1.68LkWh
0.10LkWh
1.21LkWh
Rs.13.51Lacs
Rs. 10.67Lacs
Rs.3.0 Lacs
Rs. 6.0Lacs
Rs.13.31 Lacs
Rs. 4.50Lacs
List of EnCon Project with Investment (2016-
17)
18
CO2e REDUCTION
770 MT/PA
PowaTRIM to reduce harmonics and Power Consumption (Second Phase)
VFD on identified AHU's
LED Lights Replacement for Balance CFL Lights phase v
Replacement of old Vacuum Pumps with new VFD operated Vacuum Pumps
Water conservation
174kW Solar Photovoltaic Lighting for parking
PROJECT TITLE SAVINGS/YEARInvestment
1.69LkWh
0.70LkWh
0.50LkWh
0.30LkWh
0.10LkWh
2.50LkWh
Rs.13.27 Lacs
Rs.5.50 Lacs
Rs.3.93Lacs
Rs.2.60 Lacs
Rs.1.30Lacs
Rs.19.65Lacs
Rs. 10.67
Lacs
Rs. 5.0Lacs
Rs. 10.0Lacs
Rs. 14.0Lacs
Rs. 0.70Lacs
Rs. 90.0Lacs
CO2 EMISSIONS REDUCTION- 470 MT/PA
List of EnCon Project with Investment (2017-
18)
19
CONDENSOR TUBE CLEANING
GOOD ENGINEERING PRACTICES
20
AHU SERVICING AND DESCALING
BOILER TUBE DESCALING
COOLING TOWER
MAINTENANCE
LPG LEAK TESTING AND ARRESTING
Energy saving calculation is determined on the basis of actual kW consumption
of old and new pumps.
Running hrs of chiller-3 & 4 are 6000 hrs/year as per average for last 2.5 years.
On analysis we find that the total electrical energy saving is 306000 kWh/year.
Total monetary saving is 22.03 Rs Lakh/Year.
Payback period for pumping system is 13 months.
Before After
CO2 EMISSIONS REDUCTION- 258.88 MT/PA
Encon Project- New Energy Efficient Tailor
made designed Pumps in HVAC section with VFD
21
ENCON PROJECT- LED LIGHTS REPLACEMENT
FOR BALANCE CFL LIGHTSCost Benefit Analysis
Energy Savings 50000 kWh/Year
HSD Savings 4000 Ltrs/YearsCost Savings 6.5Lacs/YearInvestment 10.0 LacsPayback 18 Months
Statement
• As a part of Energy conservation
afford balance left out CFL lights
replaced with LED Lights
• 5 years warranty, hence R&M cost
reduced
• 40-45% energy savings
CO2 EMISSIONS REDUCTION- 118.11 MT/PA22
Before After
Cost Benefit Analysis
Energy Savings 10000 kWh/YearHSD Savings 1000 Ltrs/YearsCost Savings 1.30 Lacs/YearInvestment Rs.70000Payback 24 Months
Statement
• To maintain Ground water table, water conservation project selected
• Reduction in bore well usage• 2-3% energy savings• 10-12% bore well water saved
CO2 EMISSIONS REDUCTION- 10.8 MT/PA
ENCON PROJECT- WATER CONSERVATION BY UTILIZING STP WATER IN TOILETS AS WELL AS COOLING TOWERS
23
ENCON PROJECT- VFD ON AHU’S IDENTIFIED FOR
OT OPERATIONS
CBA
Energy Savings 70000 kWh/Year
Cost Savings 5.5Rs Lacs/Year
Investment 5.0Rs Lacs
Payback 11 Months
Statement
• Wasteful Energy losses were
controlled during night hours by
placing VFD’s for energy saving
purpose
• 15-20% energy savings
CO2 EMISSIONS REDUCTION- 123.27 MT/PA24
COST BENEFIT ANALYSIS
Energy Savings 20000 kWh/YearHSD Savings 2000 Ltrs/YearsCost Savings 2.46 Lacs/YearInvestment 7.0 LacsPayback 32 Months
Statement
• As a part of Energy Saving initiative
end of life equipment contributing
energy losses, were planned to
replaced
CO2 EMISSIONS REDUCTION- 21.6 MT/PA
ENCON PROJECT- REPLACEMENT OF OLD
INEFFICIENT COOLING TOWER WITH NEW HIGH
EFFICIENCY COOLING TOWER
25
Before After
• 23.3% reduction achieved in last 3 yearsEnergy Efficiency
• 21.1% reduction in last 3 yearsWater Conservation
• Using 21 % Renewable EnergyRenewable Energy
• 37.6% Reduction in GHG Emission since last 3 yearsGHG Reduction
ENCON EFFORTS: KEY IMPACT
Special Focus on Reduction of “Energy” and “Water” Consumption
• 31% Reduction in thermal energyThermal Energy
• 18% Reduction in Hazardous Waste and 22% Reduction in Process Effluent in last 3 years
Water Management
• Environment friendly HK/Cleaning agents & Chem.
Green Supply Chain
• 10 Project recognized as innovative projects
• Started use of Eco friendly HK chemical and paintsOthers
Key ImpactArea
26
Innovative Project (1)
Optimum and Efficient usage of Vacuum Pump Operation
Obeservations:With increase in bed strength and foot falls there is a
growing need to have sufficient backups. Vacuum pumps are needed to
provide suction in operation theatres.Engineering team came up with the
idea of replacement after observing the energy consumption on pumps.
Challenge: Old Vacuum Pumps were not giving optimum results and
huge energy losses were felt besides increased maintenance costs
Alternate Available: i) Additional new Oil based Pump
ii) VFD operated pump
.
27
Innovative Project (1)
Action Plan:
Phase -1
Planned and stopped the Vacuum Pump during idle time at night after complete
overhauling.
Phase -2
Replaced the Vacuum Pump with VFD operated and high efficiency motor.
Results achieved after Replacement
Annual Energy Consumed (KWh) 216775
Annual Energy Cost (In kWh.) 186773
Energy Saved (In KWh) 30002
Energy Cost Saved Annually (in
Rs.) 240016
Before modification : Running hrs
38 hrs/day
After modification: Running Hrs
24 hrs / day 28
Renewable Energy Optimization
Why Innovative: Parking was shaded with Bougainvillea besides some
tree/poles shades were around giving shadow.
With organizations striving to compete in tight business and complex
Especially when it comes to clean energy. Fortis Engineering took
the initiative to convince the management besides evaluated the
results of roof top plant.
After observing the data on year to year basis Engineering team felt the
need that a lot of energy can still be utilized if we place more Solar
panels. Again Engineering team suggested the idea.
Action Plan
o After deciding the sun pattern convinced the Management for placing
another lot of Solar PV panels on Attendants parking, will serve two
purposes.
o 1 Shade for the parked vehicles
o Automatic clean energy generations
Innovative Project (2)175Kw Car Parking
Solar Plant
29
INNOVATIVE OPTION -175KW CAR PARKING
SOLAR PLANT
Choosing the best proposal: Convinced the Management for the
PV panels at parking lot as well after first project got successfully
commissioned in 3 months.
Costing Analysis: The parking project was estimated to be a
costly one due to hindrances, shadow and other problems like
dust etc.
Commissioning : Project commissioning was done and phase
wise trial taken for validating the desired vs actual results.
Before After
BEFORE AFTER
CO2 EMISSIONS REDUCTION- 211.50 MT/PA
Cost Benefit
Energy Savings
250000 kWh/Year
Pay back yrs 4 years
30
Innovative Project-3Harmonic reduction in DG sets and Improvement in PF there by reducing
Inductive current in Chiller OperationReducing kVAh based electricity cost &
consumption. Harmonics play an
important role especially in hospital
services where in a lot of electronic as
well as Inductive loads are In use.
Engineering faced a problem when we
sank a new generator of 1250 KVA with
existing old ones of similar ratings. At
times it was getting trips on load as well
as immediately after operation
31
Energy Conversion - Generates current via reactive load produced by site inductive
loads. Current is then injected into the adjacent phases as new, usable power
available towards your Main Incomer.
Power Factor - resonance-free power factor correction to reduce the demand of
reactive non-power currents.
Phase balancing - of voltage and current to reduce waste, demand, friction and
heat in loads.
Harmonic Protection - filtering of non-power currents to reduce the billed
kVAh/kWh consumption
In summary: PowaTRIM returns
out-of-phase power into your
electrical grid. PowaTRIM does
this without consuming energy. It
uses the inductive power you’re
already consuming and re-
introduces this surplus power
onto the adjacent phases.
Action Plan:
Trial with one module on chiller
was chosen as inductive load
of motor was high. PowaTRIM
returns out of phase power into
electrical grid bus bar.
Hence one 150A of load per Powa
TRIM Module was placed which
converted 25kVAr in 18 KVA resulted
not only 8-12% reduction in kVAh
electricity consumption but above all
it corrected the PF, AND REDUCED
THE HARMONICS
Source: Vendor suggested to
implement the Powa Trim.
32
Average kVAh savings per hour 18
hours per day 24
days per annum 275
kVAh savings per annum 118,800
kVAh cost in Rps Rs. 8
Gross Savings per annum Rs. 9.50 lakhs
ROI in Months 11
Cost Benefit
Harmonic reduction in DG sets and Improvement in PF
SOLAR PHOTOVOLTAIC 200KW ROOF
TOP PLANT & 175 KW CAR PARKING
CBAEnergy Savings 5.75LkWh/YearHSD Savings 0.26KLtrs/YearsCost Savings 56.82 Lacs/YearInvestment 108.0 LacsPayback 36 Months
For clean/renewable energy initiative
rooftop and Car Parking was utilized by
placing 200Kw & 175Kw clean energy
Solar PV panels thus reducing the heat load
on Third floor beside generating renewable
energy
• 3-4% EB units savings
RENEWABLE ENERGY RESORCES
CO2e Reduction 520MT33
Solar water heating 8000Ltr/Hrs
Outcome:
• 57 Tones of CO2
• Equivalent 148 trees planted
• Savings in Million Rs. 1.98
Environment projects & Projects linking with Carbon Emission
Reduction
Developed Green Landscape
The Hospital consists over 45% oflandscapes with over 150 varieties ofgreen plantation of native, less waterconsumption plants. Hence reduction inwater and power consumption whichcaters to reduction in carbon emissionand environmental friendly.
Rain water harvesting pits
Creation of rain water harvestingpit which is having the capacity topercolate over 76% of rain waterconsidering 3 years of averagerainfall. Which is environmentalfriendly as it improves groundwater table.
34
ENCON ROADMAP – SUSTAINING CONTINUAL
IMPROVEMENT
Condensate
recovery
from Boilers
0.25KLtrs
HSD & 1MT
CO2e
Energy
Efficient LED
Lights Phase
II
0.50LkWh
Energy &
41CO2e
VFD Operated
Vacuum
Pumps
0.30LkWh
Energy &
25MT CO2e
Solar Water
Heating
System
0.50 LkWh
Energy & 42
MT of CO2e
Solar
Photovoltai
c Lighting
5.75LkWh Energy
& 471 MT of
CO2e
Right now % Reduction
in EPI29.39%
PNG for
Boilers
277KLtrs HSD
& 731 MT of
CO2 e
19.2% by 2018
PowaTrim
1.69LkWh
Energy &
139MT
CO2e
ENCON Roadmap – Sustaining continual
improvement
35
Carbon Footprint Reduction
Reference IFHE : International Federation of Hospital
Engineering 2013
0.00
5.00
10.00
15.00
20.00
25.00
22.01
20.11
17.87
16.49
13.1312.38 11.99
20.98
CO
2 in
To
ns
ANNUAL CO2e/BED IN TONS
0
100
200
300
400
500
600
700
800
900
1000
0
286.76
351.78
401.10
559.35
754.01
922.90
Saving in Tons CO2 Emission in Tons
Total CO2e Saving
3538Tons36
• 240 KLD Sewage Treatment plant with
ultra filtration membrane.
• 100% Recycled water using for
irrigation, cooling tower and
flushing system. Zero discharge
• Segregation of dry and wet waste . Compost being made from Kitchen wet waste. Manure thus produced is used in horticulture and rest being sold to nursery. 3.0 lakhs PA is saved so far and we intend to increase more containers.
DRY AND WET GARBAGE FROM KITCHENSEWAGE TREATMENT PLANT
37
UTILIZATION OF WASTE MATERIALS
UTILIZATION OF WASTE MATERIALS
STP Water is reused in gardening, Irrigation and in cooling towers, toilets.
Newspaper & waste papers are sent to Rainbow, for recycling.
Plastic, Polythene is send to recycling.
Hospital waste segregation and its disposal as per the PPCB guidelines.
Used Engine oil & lubricant materials are sending to authorized recyclers
Used Batteries are send to authorized agency by Punjab Pollution Board.
38
WE BELIEVE IN
• Identify, control and
endeavor to reduce
emissions, waste &
inefficient use of resources
& energy.
• Measure and periodically
review our progress and
strive for continuous
improvement.
Protect the safety & health of
our employees and
patients and minimize the
environmental footprint
for our operations.
Commitment to supply
energy on 27x7 basis
OUR ENERGY & ENVIRONMENTAL POLICY
39
ENVIRONMENTAL MONITORING100% Compliance against the pollution norms:
DG Sets Stack monitoring.
24 hrs Ambient Noise monitoring
DG Sets Noise monitoring.
Monitoring & controlling of
waste water parameter.
Monthly drinking water analysis.
Medical Compressed Air Validation
as per ISO 8573-1: 2010 (E)
40
ENVIRONMENT FRIENDLY CLEANING
o Minimize exposure of building occupants and
cleaning personnel to potentially hazardous
chemical, biological and particulate
contaminants
o For all chemicals- avoid /minimize the
aerosols
o Minimize atomizing chemicals
o Use toggle top bottles or spray chemicals
onto cloths
o Reduce use of virgin paper in janitorial paper
o Use microfiber based cleaning equipment
which:
o Cut chemical waste up to :80%
o Increase performance up to 6 times
o Reduce labor up to 70%41
UTILIZATION OF GREEN MATERIALS
Adhering to environmental
norms
Environmental monitoring &
adhering to PPCB norms
Use of environment friendly
green chemicals for cleaning
Use of green seal chemicals helps
in controlling the pollution by
harmful chemicals and protects the
environment.
42
Use of New Technology
Automated Water Taps
Sprinkler System for Irrigation
Automated Urinals
Water Recycling
STP Plant
ETP Plant
UV/SOFTNER in STP
RO Reject Water
Innovation
MGF Backwash
AHU Condensate
Cooling Tower blow down Reuse
Efficiency Improvement
Benchmarking
Auditing
Monitoring & Analysis
Improving
Renewable Substitution
Rain Water Harvesting
Municipal Waste Water Treatment and Reprocessing
MOHALI
WATER – CONSERVATION METHODOLOGY
43
Water Flow Restrictors
Water Less Urinals - Bio Tabs
0
50
100
150
200
250
300
350
400
2011 -12 2012 -13 2013 -14 2014 -15 2015-16 2016-17 2016-18
300315
330
375
345
280
245
Wa
ter
Co
ns
um
pti
on
in
KL
Water Consumption KL/Day
2011 -12
2012 -13
2013 -14
2014 -15
2015-16
2016-17
2016-18
44
Average Water Consumption Trend
•Natural lighting in patient areas
•Green house keeping
•Better Indoor Air Quality
•Sound Reduction
•Mercury free hospital
•20-40% Energy savings
•35-40% water savings
•Good day lighting
•No sick building syndrome
•Faster patient recovery
BEST PRACTICES FOLLOWED
THE NEW WAY
FORWARD
45
46
SNo Description of schemeAmount
INRYear Remarks
1
Installation of 4 nos Rain Water
Harvesting pits for improvement of
ground water table.
4750000 2014-16 Annual saving of 1708 Units
2 STP water reused 750000 2014-16 Annual saving of 10000 Units
3 Installation of LED lights 1723000 2015-16 Units Saved 275000 annually
4 HSD Saved in boiler efficiency 75000 2015-16 27500 liters of HSD saved
5 Solar Lighting 200 KW 9800000 2016-17 Annual Saving of 300000 Units
6Energy efficient LED lights Placed at
Number of Places4900000 2016-17 Annual saving of 472000 Units
7
Water Conservation by utilizing STP
water in toilets etc. 600000 2016-17Annual saving of 10000 Units
and 1000Ltrs HSD
8LED Replacement for balance CFL
Lights 100000 2017-18 Annual saving of 50000 Units
9 Solar Photovoltaic Panels in Parking
and lift mumty9000000 2017-18 Annual saving of 275000 Units
Summary Co2 Emission Reduction
1218 MT (App)31698000 Savings 13.94LkWh Units46
UTILIZATION OF GREEN AND CLEAN
ENERGY
• Initiated and implemented ERC (Energy Review Committee)
management system for measuring and benchmarking for
Conservation of energy and water .
• ERC committee consists of facility manager & building
managers to monitor, control and optimize power and water
consumption.
• Added the responsibility as part of KRA’s of annual
performance appraisals.
• Have set targets month wise , quarter wise and annually by
effective implementation of metering system, EMS and BMS.
• Formed sub teams for building supervisors & technicians to
create healthy competition among the teams for enhanced
performance and focus.
• Award and Reward systems implemented for innovative and
creative ideas. 47
Involvement of Employees, Team work in Encon,
Monitoring & Reporting formats and Implementation
Methodologies
48
ENERGY : MONITORING AND MEASURING
Monitor Analyze Improve
• Online energy data capturing system
• Online HVAC monitoring system (BMS)
• Energy meters for load capturing
Monitoring
• Daily energy report
• Monthly report on the energy indices
• Monthly performance review
• Energy trends analysis
Reporting
Daily Report August 2018
8-Aug-18
Today Budg. MTD Act.MTD Budg.YTD Act.YTD %Var MTD %VarYTD 08.08.2017 MTD Diff. MTD.
Energy consumed for the day units 23088 138320 182625 1711710 2675778 25830 201402 -18777
Total Day unit 13428 99988 1590901
Total Night unit 9660 82637 1084877
D.G. unit 0 390 39350 0 569 -179
Energy Genrated by Solar System (215KW) 698 5748 119503 745 5533 215
Energy Genrated by Solar System Fortis-
in(174KW) 538 4374 94566 0 0 4374
Total unit 24324 193137 2929197 26575 207504 -14367
Power factor 0.99
H.S.D.Consumption in Boilers(Ltrs) 635 5245 91510 700 5760 -515
H.S.D.Consumption in D.G.(Ltrs) 0 113 11423 1211 11713 -11600
Total H.S.D. Consumption (Ltrs) 635 7480 5358 92565 102933 0 3 5355
Medical Gas Oxygen Consumption 1282 10060 166923
Medical Gas Nitrous oxide Cons. 0 1 35
Energy consumed for Chiller TR 1 2640 39360 413760 5241 15726 23634
Energy consumed for Chiller TR 2 720 6960 113520 8601 65166 -58206
Energy consumed for Chiller M/C 4 4580 17693 310034 1755 15415 2278
Total unit 7940 64013 837314 8695 56565 7448
Oncology block Consumption 2015 15860 237545 2000 13660 2200
Energy consumed New MRI Unit 476 3768 60180
Energy consumed for Laundry 244 1896 30326
Energy consumed for CSSD 424 2696 40564
Energy consumed for Rehab 544 4672 95456
Energy Genrated by Solar System (ONCO) 47 416 9220
OP Pharmacy 19.8 157.50 2583.62
Energy consumed for PET CT 110 806 13561
Energy consumed for LINAC 120 820 12316
Energy consumed for Gam camra GF 44 335.20 5227.5
Raw Water total production(KL) 490 3991 59648
Raw Water Consumption (KL) 446 3622 53804
Municipal Corporation water (KL) 7 69 1088
Solar water system Cons.(KL) 10 209 3681
Today Budg Today Act.MTD Budg.YTD Act.YTD
Power 1.732 9.440 13.696 116.820 199.033
HSD ( DG + BOILER) 0.365 3.296 3.082 40.788 59.076
Medical gases 0.121 1.128 0.975 13.959 1055.733
Salt 0.008 0.040 0.064 0.495 1.032
0.00 0.00 0.00
Irrigation water consumption- (HR) 0.00 0.00 0.00
CCT(KL) 0.00 0.00 0.00
Clothes washed in Laundry ( Kg) 2870 22100 347920
In- Patient numbers 261 276
No.of Surgeries in Cardiac OT 4 24
No. of Surgeries & Producer. in MSOT& Ortho
OT 31 225
DG- 1 DG- 2 DG- 3
UNIT generated by D.G / Liter #DIV/0! #DIV/0! #DIV/0!
Cost of unit generated by DG@Rs 47.57 litre #DIV/0! #DIV/0! #DIV/0!
Total unit generated by D.G 0 0 0
HSD Consumed 0 0 0
Running time of Equip. (hrs)
Running
time of
Equip.
(hrs.)
Running time of Equip. (hrs.)Running time
of Equip. (hrs.)YTD Budget
Running time
of Equip. (hrs.)
Running time
for Eqpt.
(hrs)
Act.MTD
2016Diff. MTD.
PSEB power fail 0.00 NA 0.25 NA 49.05 0.00 0.35 -0.10
Chiller no-1 0.00 NA 0.00 NA 0.15 0.00 0.00 0.00
Chiller no-2 0.00 NA 0.00 NA 9.00 0.00 0.00 0.00
Chiller no-3 2.15 NA 108.15 NA 1180.50 3.05 122.30 -14.15
Chiller no-4 18.50 NA 72.30 NA 1224.45 20.15 60.20 12.10
HW Generators-2 0.00 NA 0.00 NA 0.00
Boiler no-1 9.62 NA 68.04 NA 904.38
Boiler no-2 2.58 NA 40.38 NA 945.69
Boiler no-3 10.68 NA 71.34 NA 741.91
Boiler no-4 0.00 NA 19.11 NA 761.82
DG-1 0.00 NA 0.00 NA 37.10
DG-2 0.00 NA 0.00 NA 6.35
DG-3 0.00 NA 0.40 NA 26.40
BOREWELL-1 8.83 NA 71.91 NA 1058.26
BOREWELL-3 3.30 NA 31.00 NA 455.45
RO- WTP 11.30 NA 90.00 NA 1510.00
AIR COMPRESSOR-3 0.00 NA 0.00 NA 42.00
AIR COMPRESSOR-4 0.00 NA 24.00 NA 487.00
AIR COMPRESSOR-5 0.00 NA 20.70 NA 385.90
AIR COMPRESSOR-6 24.00 NA 120.00 NA 1687.00
VACUUM PUMP-1 4.35 NA 25.28 NA 856.82
VACUUM PUMP-2 0.00 NA 0.00 NA 34.33
VACUUM PUMP-3 0.00 NA 0.00 NA 596.10
VACUUM PUMP-4 0.00 NA 0.00 NA 63.21
VACUUM PUMP-5 0.00 NA 0.00 NA 51.62
VACUUM PUMP-6 20.00 NA 172.00 NA 1527.00
AGSS 15.00 NA 92.00 NA 1467.60
Energy monitoring format adopted including
methodology used for quantification of saving• Study of power distribution system & identifying power consuming of
different loads
• Measuring the consumption by providing meters for all the loads
• Monitoring of DG sets ,transformers, HT and LT panels, electrical loads, etc.
• Monitoring of power factor, electricity consumption through EMS system
• Monitoring and analysis of power consumption, identifying the high power
consuming equipment (HVAC) & implementing energy saving initiatives
• Preparing of various energy reports like daily, weekly, monthly, etc.
• Data analysis & review of the data collected from the BMS & EMS by our
ERC.
• Quantifying & evaluating the savings by ERC, internal & external energy
audits
• Conducting walkthrough energy audits and recommendations to ourclients for implementation of energy conservation best practices
• Monthly energy performance review & evaluation building wise for effective
control49
Practice FORTIS,
MOHALI
Adaption of Energy Management System Yes
Adaption of Environmental Management System Yes
Use of automated building Management System Yes
Use of Energy performance Indicator (KWH/Pax, KWH/TR ) Yes
Metering of Tenant energy Yes
Reporting of carbon emission to CDP No
Conduct energy audits Yes
Internal & External Stakeholder engagement Yes
Sharing of best practices with others hospitals Yes
Use of renewal energy for day to day operations In Progress
Mapping & reduction of carbon emission as per ACA Yes
WORLD CLASS O&M PRACTICES FOLLOWED
50
RESULTS OF BEST PRACTICES
IMPLEMENTED 2015-2018
CO2e Reduction 3835.08MT
kWh Reduction 30.28Lakhs
HSD Reduction
171.42KLtrs
Cost Reduction
INR 268.90Lakhs
51
179 149 145 141 137 130 125
2683824530 21787 20111 16014 15100 14626
279 291 324 348 425 435 435
1
10
100
1000
10000
100000
2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18
SEC in kWh/M2
Total kWh/Bed
No. Of Beds
Benchmarks 17762 KWh/Bed & 200kWh/m2 (By Bureau of Energy Efficiency, Govt. of India ECO-III
project)
WHERE WE ARE TODAYReduction of CO2e
by 3538MT
(2015-18)
52
FUTURE PLANCO2
Reduction
1697MT
Energy Conservation Measure Year
Savings
(LkWh)
HSD
(KLitrs)
Saving
(INR
Lacs)
Investment
(In Lacs)
ROI
(Months)
PNG to replace LPG (used in
Kitchen) 2018-19 0.00 17336
8.50 3
PNG for Boilers 2018-19 0.44 274 58 10.00 2
Modification STP/ETP 2018-19 0.49 0 4 20.00 60
VFD Operated Air compressor 2018-19 0.18 0 2 10.50 64
160Kw Solar PV panel
installation 2018-19 2.25 019
125.00 72
LED Replacement (Phase 3) 2018-19 0.99 0 8 10.00 15
Energy efficient High end
Motors 2018-19 0.25 02
5.50 28
Online Chiller Condenser tube
cleaning System 2019-20 0.18 01
5.00 60
Hot water generation through
solar water heating system 2019-20 0.50 3020
42.00 26
Biomass Gassifier 2019-20 0.00 2 11 22.00 24
Summary 1697 MT of CO2
REDUCTION 5.27 479.12 161.67 258.50 354.0053
Going Forward
141 137 130 125 121 117 113
20111 16014 15100 14626 14000 13500 13000
1
10
100
1000
10000
100000
ROAD MAP FOR 2018-2020
SEC in kWh/M2
Total kWh/Bed
Benchmarks 17762 KWh/Bed (By Bureau of Energy Efficiency, Govt. of India ECO-III project)
54
Reduction of CO2e
by 1953MT
GOING FORWARDReduction of CO2 emissions by 1953MT
141
By 2015
137 By 2016
130
Yesterday
125 Today
121
By 2019
55
FHM Awards & Recognition
BEE NATIONAL
ENERGY
CONSERVATION
AWARD 2015
Doc n Doc Gammex
Saviour - Best
Multispecialty Hospital -
2014
Indian Health & Wellness
for Best Green Hospital
Award 2016
Pan Fortis Innovation
Award - 2014
Intel Embedded Challenge
Award for Innovation in
Industry (Catheter
reprocessing) 2014
Best Sustainable Hospital
Project Award by HBII-
MEDGATE - 2014
AHPI Award for Quality
Beyond Accreditation -
2018
CII 16th National award
for Excellence in Energy
Management- 2016
No. 1 Private
Multispecialty Hospital in
Chandigarh – The Week –
Neilsen Best Hospitals
Survey -2015
Asia Pacific Hand
Hygiene Excellence
Award- 2015
AHPI Award for Green
Hospital- 2016-17
NABH Nursing
Excellence- 2016
NABH Nursing Excellence- 2016
Multispecialty Hospital in Chandigarh – The Week –Nielsen Best Hospitals Survey – 2015, 2014
CII National award for Excellence in Energy Management- 2017
AHPI Award for Quality Beyond Accreditation -2017
56
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