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GREEN HOSPITAL
Presented by –Dr.Amandeep SinghDr.Anshu JainMBA Hospital Management
Green Building vs. Conventional Building
External Appearance: Both look alike Functionality: Same Differences
Conserve natural resources. Concern for human comfort, indoor
environment & productivity.
BENEFITS OF GREEN BUILDINGS
Tangible benefits Energy savings : 40-50% Water savings : 20-30%
Intangible benefits All good aspects associated to green
Better Indoor ambience Day lighting & views improved health and productivity
CAN A BUILDING HELP YOU CURE.?
Research shows patient recovery much faster
Connectivity to outside environment. Better Daylight and Views.
Healing benefits for patients.
Better Indoor Air Quality
No sick building syndrome. Regular CO2 monitoring.
Increased fresh air ventilation.
GREEN HOSPITAL
A Green hospital is one which enhances patient well being, aids in curative process while utilizing natural resources in an efficient environment friendly manner.The main objective is to achieve:- - Reduction of energy consumption - Reduction of costs - Reduction of CO2 emission.
FOCUS AREAS FOR GREEN HOSPITAL DESIGN Lighting Indoor Air quality - Passive and Active
measures Green house keeping Clean and Green interior building
materials Gardens and landscape
ENERGY SAVING MEASURES Photovoltaic (Solar energy – generation of
electricity). Solar collectors e.g. for warm water generation. Building Automation System. Absorber chiller unit combined with a co-
generating unit which is generating electricity and supplies heating energy (heat-loss from the engine and the exhaust gas) for the absorber chiller-unit (total energy plant).
Energy recovery systems for the air handling units.
Core activated concrete (installation of chilled water piping inside the construction – ceiling).
LIGHTING Hospital design should maximize day
light and optimize artificial lighting requirement.
Day lighting is the controlled admission of natural light into building to reduce use of electricity for lighting.
BENEFITS OF DAY LIGHTING AND VIEWS IN HOSPITAL Positive effect on patients in hospitals. Enhance health and well being of
patients and reduces stress level of employees improving quality of care.
Combats seasonal affective disorder or winter depression, through view connectivity to natural vistas.
Improves facility’s overall operational efficiency.
RECCOMENDED LIGHTING LEVELS FOR HOSPITALS
DESIGN ASPECTSTo enhance Natural
lighting Glazing facades. Translucent
skylights with soothing colors.
Transparent and operable opening to green courtyards.
Ledge seating at windows.
To enhance efficiency of artificial lighting
Use occupancy sensors.
Install low energy LED lighting to save on indoor lighting energy cost.
Task lights to provide illumination in task areas like consulting areas , labs ,wards.
INDOOR AIR QUALITY Restoring and safeguarding Health is the main
purpose of Health care facilities indoor environment quality is critical to Green Hospitals.
DO’s for Good Indoor Environment• Use indoor species of plants which
produces oxygen and reduces indoor pollutants from air.
• Improve fresh air by providing courtyard spaces with native and adaptive plant species free from allergic effects.
• Use Zero-VOC indoor materials.
OUTDOOR FRESH AIR REQUIREMENTS FOR VENTILLATION OF HEALTH CARE FACILITIES
GREEN HOUSE KEEPING Accumulation of dust ,soil and microbial
contaminants is the potential source of Hospital acquired infections.
Measures for House keeping are Cleaning products that meet
environmental standards. Personnel training for safe handling and
disposal of hospital waste. Waste recycling where ever possible.
CLEAN AND GREEN INTERIOR BUILDING MATERIAL
Patients and staff are exposed to a host of pathogenic germs and toxins that enter the hospital through the medium of large number of infected patients.
Ensure the property of repelling or resisting growth of the pathogenic germs and bacteria in interior surfaces.
Use Copper based interior material for touch surfaces in hospitals.
Use indoors or floorings that do not emit/absorb/release indoor pollutants such as VOC and dust.
GARDENS AND LANDSCAPES An aesthetic delight that
promotes wellness of patients in hospital.
Research studies show that recuperation from stress is faster and complete when patients are exposed to natural settings than any other form of built environment.
Providence Newberg Medical Centre, Oregon, USA,A Case Study
LEED NC Gold - First Gold Rated Green Hospital in the world. Built-in area : 1,75,000 square feet
Actual benefits achieved :- 26 % energy savings 50 % reduction in water consumption for
landscaping Better indoor air quality No sick building syndrome Reduction in ducting costs 100 % outside air; 100% exhaust Reduction in floor-to-floor height Reduced envelop cost Heat reclaim system with VAV Higher efficiency than conventional systems Day Lighting Healing benefits for patients Patient recovery faster
Kohinoor Hospital, Mumbai LEED NC Platinum - First Platinum
Rated Green Hospital in India Built-in area : 2,27,432 sq.ft Benefits achieved : 35 % Energy Savings Green Power from Wind Mills Solar hot-water generation Better Indoor Air Quality Regular CO2 monitoring Increased fresh air ventilation No sick building syndrome Day Lighting Healing benefits for patients Patient Recovery Faster
BENEFITS ACHIEVED BY GREEN HOSPITALS Better Indoor air quality. 20-40% energy savings. 35-40% water savings. Good day lighting. No sick building syndrome. Faster patient recovery.
GREEN HOSPITALS IN INDIA Kohinoor City Hospital, Mumbai. Max Balaji Hospital, Delhi. ESI Hospital, Bangalore. Fortis hospital, Shalimar Bagh, Delhi. Govt. Mohan Kumaramangalam Medical College &
Hospital, Salem. Asian Health Care, Mumbai. Matushri Monghiben Ramji Savla Hospital &
Research Centre, Mumbai. Medica Hospitals Pvt Ltd, Kolkata. Continental Hospitals Ltd, Hyderabad. Lazarus Hospitals Ltd, Hyderabad. Aster Medicity Hospital, Kochi. Max Hospital, Mohali.
REFERENCES
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