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TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
HEALTHCARE DESIGN RESOURCE INDUS HOSPITAL, KARACHI PAKISTAN
TARIQ ALEXANDER QAISERTAQ ASSOCIATES. ARCHITECTURE & INTERIOR DESIGN
KARACHI - PAKISTAN
AIR &AIR &NATURAL VENTILATIONNATURAL VENTILATION
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
THE DOW UNIVERSITY HOSPITAL, KARACHITHE DOW UNIVERSITY HOSPITAL, KARACHITHE OJHA HOSPITAL KARACHITHE OJHA HOSPITAL KARACHI
Built around 1930Built around 1930
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
6 BED CHEST WARD AT OJHA HOSPITAL KARACHI6 BED CHEST WARD AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
THE OUTDOOR CORRIDOR AT OJHA HOSPITAL KARACHITHE OUTDOOR CORRIDOR AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
THE OUTDOOR CORRIDOR AT OJHA HOSPITAL KARACHITHE OUTDOOR CORRIDOR AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
4 BED MDR TB WARD AT OJHA HOSPITAL KARACHI4 BED MDR TB WARD AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
THE CENTRAL CORRIDOR AT OJHA HOSPITAL KARACHITHE CENTRAL CORRIDOR AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
VERANDAH CORRIDOR
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
4 BED MDR TB WARD AT OJHA HOSPITAL KARACHI4 BED MDR TB WARD AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
CENTRAL DOUBLE LOADED CORRIDOR
WARD SIZE22’ x 24’528 sqft
WARD SIZE22’ x 24’528 sqft
WARD SIZE22’ x 24’528 sqft
WARD SIZE22’ x 24’528 sqft
WARD SIZE22’ x 24’528 sqft
WARD SIZE22’ x 24’528 sqft
WARD SIZE22’ x 24’528 sqft
WARD SIZE22’ x 24’528 sqft
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
VERANDAH CORRIDOR
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
4 BED MDR TB WARD AT OJHA HOSPITAL KARACHI4 BED MDR TB WARD AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
CENTRAL DOUBLE LOADED CORRIDOR
WARD SIZE22’ x 24’528 sqft
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
4 BED MDR TB WARD AT OJHA HOSPITAL KARACHI4 BED MDR TB WARD AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
6 BED CHEST WARD AT OJHA HOSPITAL KARACHI6 BED CHEST WARD AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TOILETS AT OJHA HOSPITAL KARACHITOILETS AT OJHA HOSPITAL KARACHIBuilt around 1930Built around 1930
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
MDR TB WARDSMDR TB WARDS
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
ISOLATION HUTS AT OJHA HOSPITAL KARACHIBuilt around 1930
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
ISOLATION HUTS AT OJHA HOSPITAL KARACHIBuilt around 1930
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
ISOLATION HUTS AT OJHA HOSPITAL KARACHIBuilt around 1930
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
ISOLATION HUTS AT OJHA HOSPITAL KARACHIBuilt around 1930
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
DONDON’’T ENCLOSE VERANDAST ENCLOSE VERANDASKEEP WINDOWS OPEN KEEP WINDOWS OPEN ––
& OPEN ABLE& OPEN ABLE
AN ISOLATION HUT BEING CONVERTED TO A DOCTORS CLINICAN ISOLATION HUT BEING CONVERTED TO A DOCTORS CLINIC
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
DONDON’’T ENCLOSE VERANDAST ENCLOSE VERANDASKEEP WINDOWS OPEN KEEP WINDOWS OPEN ––
& OPEN ABLE& OPEN ABLE
HEALTH CARE FACILITIES
AIR &THEBASICS OF NATURAL VENTILATION
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
BASICS OF NATURAL VENTILATIONBASICS OF NATURAL VENTILATION
Dilution of air is paramount in controlling airborne infections, through natural
ventilation
REDUCE CONCENTRATION OF INFECTIOUS AIR BORNE
PARTICLESProvide a Maximum no of Air ChangesMinimum 12 AIR CHANGES per hour
WIND CATCHER
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
CLEAN AIR IN DIRTY AIR CLEAN AIR IN DIRTY AIR OUT OUT LEAVE WINDOWS OPEN !!
Possible in Warmer Temperate Climates Effective in Areas of Consistent Wind
WIND STACK
CROSS VENTILATION
NATURAL VENTILATION, IN A BUILDINGNATURAL VENTILATION, IN A BUILDING
THE QUAD DIRECTIONAL WIND STACKWind passes through openings on opposing surfaces. Sunlight heats the air through the glass block.Hot air rises and passes out of the operable windows in the stack
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
NATURAL VENTILATION, IN A BUILDINGNATURAL VENTILATION, IN A BUILDINGTHE QUAD DIRECTIONAL WIND CATCHERWind is deflected down towards lower spaces. This design allows wind from all directions to be brought into the building.
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
THE QUAD DIRECTIONAL WIND CATCHERWind is deflected down towards lower spaces. This design allows wind from all directions to be brought into the building.
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
NATURAL VENTILATION, IN A SCHOOLNATURAL VENTILATION, IN A SCHOOL
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
NATURAL VENTILATION IN THE NEW TBNATURAL VENTILATION IN THE NEW TB--OPD AT INDUSOPD AT INDUS
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
SUCTION STACKAllow air to flow through the top of stackThis creates a negative pressure at the
neck. Air is sucked up and out.
NATURAL VENTILATION IN THE NEW TBNATURAL VENTILATION IN THE NEW TB--OPD AT INDUSOPD AT INDUSMETAL SHEET HEATED BY SUNLIGHT
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
CONVECTION STACKAllow the sun to heat air in the upper
levels of the stack. This creates a negative pressure at the neck. The hot air rises and lower level air is sucked up and
out.
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
NATURAL VENTILATION IN THE NEW TBNATURAL VENTILATION IN THE NEW TB--OPD AT INDUSOPD AT INDUS
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
PREVALENT SUMMER BREEZE
CROSS VENTILATIONAllow air to flow through the space.
Keeping inlet openings smaller than outlet openings creates greater breeze velocity. And greater air
mixing.SUCTION VENTILATION
Allow natural breeze to flow over volumes and surfaces to create negative pressure points. This
creates suction, pulling air out.
NATURAL VENTILATIONASSISTED
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
WIND CATCHER
WIND STACK
WIND EXTRACTOR
FORCED VENTILATION
FANS & NATURAL VENTILATION
DIRECTIONAL AIRFLOW IN A CORRIDOR
USE FANS TO: Mix air, Push air into spaces,Suck air out of spaces,Move air in a desired direction
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
THE RECEPTION COUNTERTHE RECEPTION COUNTER&&
SPUTUM BOOTHSPUTUM BOOTH
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
THE HOSPITAL RECEPTION COUNTERTHE HOSPITAL RECEPTION COUNTERKEEP THE RECEPTION AREA AIRY(IF POSSIBLE IN A COURTYARD)
PROTECT RECEPTIONIST WITH A PROTECTIVE GLASS (COUGH GUARD)MOVE AIR FROM RECEPTIONIST TO PATIENT
BRING FRESH AIR IN THROUGH A FRESH AIR DUCTREMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
+POSITIVEPRESSURE
FRESH AIR DUCT
THE SPUTUM COLLECTION BOOTHTHE SPUTUM COLLECTION BOOTHKEEP THE BOOTH IN AN AIRY SPACE
(If possible in a courtyard)KEEP IT AWAY FROM WAITING AREAS, AND PEOPLE PATHS
.
.REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
THE SPUTUM COLLECTION BOOTHTHE SPUTUM COLLECTION BOOTH
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
KEEP THE BOOTH IN AN AIRY SPACE(If possible in a courtyard)
KEEP IT AWAY FROM WAITING AREAS, AND PEOPLE PATHS..
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
IF INSIDE THE HOSPITAL, ENCLOSE THE BOOTH IN AN AIR TIGHT ENCLOSURE AND:
EXTRACT AIR OUT THROUGH A SUCTION DUCT
BRING FRESH AIR IN THROUGH A FRESH AIR DUCT
PROVIDE HAND WASH SPACES
THE WAITING AREATHE WAITING AREA
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
THE INDUS HOSPITAL RESOURCE CENTER FOR HEALTH CARE FACILITIESTARIQ ALEXANDER QAISER, TAQ ASSOCIATES, ARCHITECTURE & INTERIOR DESIGN
IN SIMILAR ROOMS OF INCREASING PATIENT DENSITY A SINGLE INFECTIOUS PATIENT CAN INFECT
A DISPROPORTIONATELYGREATER NUMBER
A B C
WAITING AREAS & CROSS INFECTIONWAITING AREAS & CROSS INFECTION
THE SAME WAITING ROOM IF WELL VENTILATED
CAN RESULT IN FEWERCROSS INFECTIONS
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
WAITING AREAS & CROSS INFECTIONWAITING AREAS & CROSS INFECTION
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
THE CORRIDORTHE CORRIDOR
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
CORRIDORSCORRIDORS
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
DESIGN SINGLE LOADED CORRIDORS WITH ONE SIDE OPEN ,
(If possible as a verandah)
KEEP SEATING OUT OF CORRIDORS(Create separate seating areas)
LET THE CORRIDOR BREATHE ( Allow fresh air to flow in)
KEEP CORRIDORS THE MAXIMUM WIDTH POSSIBLE(8 ft wide min required)
PROVIDE A UNIDIRECTIONAL AIR FLOWUSE AIR EXTRACTION DUCTS IN LONG CORRIDORS
(TO PULL AIR OUT)
KEEP THE CORRIDORS WELL VENTILATED – DON’T OVERCROWD SPACES
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
DESIGN SINGLE LOADED CORRIDORS WITH ONE SIDE OPEN,(if possible as a verandah)
Allow air to flow out through a wind stack, or in through a wind catcher.Design a directional air flow.
CORRIDORSCORRIDORS
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
DOUBLE LOADED CORRIDORS SHOULD HAVE OPENINGS,Allow air to flow in and out through windows or openings.
Design a directional air flow.Keep waiting spaces out of corridors
CORRIDORSCORRIDORS
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
PossibleSpace
for waiting
area
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
LONG DOUBLE LOADED CORRIDORS SHOULD HAVE AN AIR EXTRACTION DUCT,
Allow air to flow into and out through the air duct., Design a directional air flow.
CORRIDORSCORRIDORS
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
CORRIDORS, CLINICS, NATURALLY VENTILATEDCORRIDORS, CLINICS, NATURALLY VENTILATED
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
CLUSTER CLINICS AROUND WELL VENTILATED WAITING AREASBRING IN CLEAN AIR INTO CLINICS FROM OUTSIDE THROUGH AIR CORRIDOR /DUCT
Ample spaced seating in outdoor
courtyard or well ventilated hall or atriumMIN 1212 AIR
CHANGES PER HOUR
++
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
THE CLINICTHE CLINIC
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
+ IVE PRESSURE
Bring fresh air in through a window, fan or fresh air duct
Force the air to flow from HCW towards patient & out
Provide hand wash stations
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
CLINIC CLINIC –– NATURAL VENTILATIONNATURAL VENTILATION
Fresh air duct& orwindow
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
+ IVE PRESSURE
Bring fresh air in through a window, fan or fresh air duct
Force the air to flow from HCW towards patient & out
Provide hand wash stations
Use Upper Room Ultraviolet Germicidal Lamps to irradiate
clinic. Place lamps as per manuf. & engineers
recommendation.
Use fans to move air through UV irradiation
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
CLINIC CLINIC –– NATURAL VENTILATIONNATURAL VENTILATIONULTRA VIOLET C IRRADIATIONULTRA VIOLET C IRRADIATION
Fresh air duct& or window
+ IVE PRESSURE
•Design airflow from HCW to Patient, or parallel to both
•Provide the return air grill at waist level or below. Create a
laminar air flow
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
CLINIC CLINIC –– MECHANICALLY VENTILATEDMECHANICALLY VENTILATEDPROVIDE 12 AIR CHANGES PER HOUR
USE HEPA FILTERS WITH AIR CONDITIONING UNITS
SUPP
LY D
UC
T
RET
UR
N D
UC
T
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
+ IVE PRESSURE
•UVGI Lamps can reduce the no of air changes that the air-
conditioning system has to provide.
•Have your Engineer design a min of 12 APPARENT AIR
CHANGES PER HOUR
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
REMEMBER CLEAN AIR IN CONTAMINATED AIR OUT
CLINIC CLINIC –– MECHANICALLY VENTILATEDMECHANICALLY VENTILATEDULTRA VIOLET IRRADIATIONULTRA VIOLET IRRADIATION
SUPP
LY D
UC
T
RET
UR
N D
UC
T
INFECTIOUSINFECTIOUSDESEASESDESEASES
TBIC, ARCHITECTURAL DESIGN PARAMETERSTHE INDUS HEALTHCARE DESIGN RESOURCE, KARACHI, PAKISTAN
TALK ON TBIC AT HSPH, BY TARIQ ALEXANDER QAISER
INDUS HEALTHCARE DESIGN RESOURCE,INDUS HOSPITAL, KARACHI, PAKISTAN [email protected]
AUG. 2009
Thank youThank youTARIQ ALEXANDER QAISER, TAQ ASSOCIATES PVT.(LTD)‐ ARCHITECTURE & INTERIOR DESIGNADD: 7G, BLOCK 6 PECHS, KARACHI , PAKISTAN ‐ 0092‐21‐454150 [email protected].
REMEMBERSAFE SPACES
KEEPHAPPY FACES