Sr.No

Description

Action taken

Energy savings 

Energy savings per day

Energy saving per year 364days at

8 Rs /unit

1

Cooling tower no1

Cooling tower no2

Cooling tower no3

Cooling tower has been replace -2nos of 10 hp/7.5 kw motor to 1no motor of 12.5hp/10kw.

5 Kw/Hr

An average working of cooling tower per day 12 hrs

=60 kw/day

21,840kw/year

RS 1,74,720

2

Radiology 2nos of AHUs 35TRwith 12,5hp/10kw motor & 10hp/7.5 kw motor working contentiously in day time

Inter connected the ducting of 2 AHU s and switched off  one AHU permanently.

7.5kw /Hr

An average working of AHU per day is 12 hrs

=90 kw/day

32,760kw/year

RS 2,62,080

3

CTVS ICU and neuro ICU

100% Fresh air system converted into 70% Fresh air 30 % Recirculated air system  with out effecting the standards. Disconnected 10hp/7.5 kw exhaust blower and Heat Recovery wheel of around 0.5 kw

8kw/hr

ICU works 24 hrs per day 192kw/day

69,888/year

RS

5,59,104

4

MS.OT -4nos

100% Fresh air system converted into 70% Fresh air 30 % Recirculated air system  with out effecting the standards. Disconnected 1hp/.75 kw exhaust blower and Heat Recovery wheel of around 0.25kw

1kw/hr

OTis working  around 12 hrs per day

12kw /day

4,368kw/year

34,944

5

VFDs for

Cath lab AHU-30TR-12.5HP/10KW

CCU AHU-30TR010HP/7.5KW

Labor room AHU-30TR-10HP/7.5KW

CTVS ICU -15HP/12.5KW

Neuro ICU-15HP/12.5KW

By introducing the VFDs in different location AHUs  the efficiency improved in AHUs and  an average and overall 0.5 kw has been saved .

3kw/hr

An average working AHUs all together 15Hrs/day

45kw/day

16,380kw/year

1,31,040