MARTE project Marche Region Technical

MARTE project
Marche Region Technical assistance for
healthcare buildings Energy retrofit
IEE/13/465
“Data Collection for energy audits of the hospitals”
hospitals”
– Part 2
Alessandro Carbonari
Department of Civil and Building Engineering and Architecture
(DICEA),
Università Politecnica delle Marche (Ancona, Italy)
Contacts: Prof. Massimo Lemma ([email protected] )
Dr. Alessandro Carbonari ([email protected] )
Kick--off
Kick
off-- Meeting 19th March 2014, Ancona
San Elpidio a Mare (SAM)
Polyclinics and small community hospital
MARTE MLEI IEE/13/465
Mr.Alessandro Carbonari
Ancona, 19 March 2014
Petritoli
Polyclinics with practice
MARTE MLEI IEE/13/465
Mr.Alessandro Carbonari
Ancona, 19 March 2014
Audit according to WP2
Tasks 2.1 and 2.2
Univpm is supported by ASUR Marche (AV 4) in the data
collection mentioned in Task 2.2, which is mainly relative
to:
drawings and general characteristics;
consumption;
technical characteristics of equipment and systems;
use and working hours.
MARTE MLEI IEE/13/465
Mr.Alessandro Carbonari
Ancona, 19 March 2014
General characteristics - SAM
Level 3 b.g.: Power and heating main plant
Heated S = 0 m 2. ; Heated V = 0 m 3.
Level 2 b.g.: Radiology and clinics
Heated S = 994 m 2. ; Heated V = 3092 m 3.
Level 1 b.g.: Emergency Service
Heated S = 355 m 2. ; Heated V = 1220 m 3.
Ground level: Offices and clinics
Heated S = 788 m 2. ; Heated V = 2700 m 3.
Level 1: hospitalization (under renovation)
Heated S = 788 m 2. ; Heated V = 2700 m 3.
Level 2: few rooms used (under renovation)
Heated S = almost 0 m 2. ; Heated V = almost 0 m 3.
Attic: empty
MARTE MLEI IEE/13/465
Mr.Alessandro Carbonari
Ancona, 19 March 2014
General characteristics – Petritoli
Level 1 b.g.:
Emergency service
Heated S = 164 m 2. ;
Heated V = 534 m 3.
Ground Level
Emergency service
and mortuary
Heated S = 422 m 2. ;
Heated V = 1521 m 3.
Level 1
Clinics / offices
Heated S = 308 m 2. ;
Heated V = 1280 m 3.
Level 2
Clinics / radiology
Heated S = 1308 m 2. ;
Heated V = 5435 m 3.
Level 3
Psychiatry Clinics
Heated S = 308 m 2. ;
Heated V = 1111 m 3.
MARTE MLEI IEE/13/465
Mr.Alessandro Carbonari
Ancona, 19 March 2014
Energy consumption bills
Example regarding: “San Elpidio a Mare” hospital
1. Consumption gas methane
2. Primary Energy
MARTE MLEI IEE/13/465
Mr.Alessandro Carbonari
Ancona, 19 March 2014
Need for accurate input data
-
Development of an accurate energy model of the buildings, which is
affected by:
-
-
Construction technology and details;
Use patterns and working hours;
Equipment and systems and their actual operation;
Operation, maintenance;
Records of past renovations/changes, and so forth.
Reduction of uncertainty and of the number of adjustments factors;
Residual uncertainty could be faced through a gradual
implementation of renovation interventions, when actual benefits
could be evaluated by the service provider during the execution of
the contract period, thanks to:
high flexibility provided by low cost refurbishment of single sub-systems.
MARTE MLEI IEE/13/465
Mr.Alessandro Carbonari
Ancona, 19 March 2014
Active control approach: benefits
-
-
This kind of buildings are subject to changeable occupancy
and daily hours of operation;
There might be opportunities to get benefits from adaptive
behaviour of a building to different uses of the several
divisions of the buildings
A series of low cost and fast improvements can be designed
and planned
Energy management opportunities may be implemented
gradually over the years and related benefits measured
This refurbishment approach can be customized to various
needs of the many small community hospitals in this area
MARTE MLEI IEE/13/465
Mr.Alessandro Carbonari
Ancona, 19 March 2014

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