GHESKIO Cholera Treatment Center

GHESKIO Cholera Treatment Center
© Iwan Baan

GHESKIO CHOLERA TREATMENT CENTER

Mass Design Group

GENERAL CONTRACTOR
Tecina S.A.

FACADE OPTIMIZATION
Computational Design Workflow By Jonathan Grinham Of Soas

STRUCTURAL
YCF Group S.A.

LIGHTING
Lam Partners Inc

CLIENTS
Les Centres Gheskio

MANUFACTURERS
Phifer, Acra Industries, Atelier 83 - Gheskio, Atlantic Door & Windows, Big Ass Solutions,
Cip Concrete, Hafco, Mfm Peel & Seal, Majic, Progroup, Ycf Group

ARCHITECT OF RECORD
Mass Design Group

CIVIL ENGINEERING
Fall Creek Engineering

FACADE CONSTRUCTION
Mackenzy Vil

PARTNERS
Les Centres Gheskio, William Penn Foundation, Henry Kimelman Family, Foundation,
Deutsche Bank Americas Foundation, Barbara Hostetter, Amos Hostetter

LANDSCAPE ARCHITECTURE
Mass Design Group

FURNITURE DESIGN
Mass Design Group

FACADE SYSTEM STRATEGY
Center For Design Research, Virginia Tech School Of Architecture + Design, Nathan King Of Mass Design Group

DESIGN RESEARCH
Virginia Tech Center For Design Research

MEP
Mazzetti

PHOTOGRAPHS
Iwan Baan

AREA
693 M²

YEAR
2015

LOCATION
Port-au-prince, Haiti

CATEGORY
Healthcare Architecture

Text description provided by architect.

In the months following the 2010 earthquake in Haiti, cholera—a curable, preventable disease that had not previously existed in Haiti—struck the tent cities of Port-au-Prince and surrounding hillsides.

GHESKIO Cholera Treatment Center
© Iwan Baan
GHESKIO Cholera Treatment Center
© Iwan Baan

When the disease broke, Port-au-Prince’s only waste-filtration plant remained closed following the earthquake, while access to clean water and waste treatment programs was limited.

This gap in public health infrastructure, paired with general overcrowding and unsanitary conditions in public spaces only hastened the disease’s rapid spread.

Les Centres GHESKIO, a Haitian healthcare research, treatment, and training organization, was among the first groups to respond to this outbreak of cholera.

GHESKIO Cholera Treatment Center
© Iwan Baan
GHESKIO Cholera Treatment Center
© Iwan Baan

Along with hundreds of healthcare facilities across the country, GHESKIO quickly deployed cholera treatment tents, intended as a short-term response. The tents were difficult to keep sanitary; they were hot in the Haitian climate, deficient at preventing widespread infection, and incapable of providing the human right to dignified healthcare.

Dr. Jean William Pape, co-founder of GHESKIO, asked MASS to help create a permanent cholera center. His request was simple and revolutionary: could the center treat patients with dignity while addressing Haiti’s systemic infrastructural shortcomings?

GHESKIO Cholera Treatment Center
© Iwan Baan
GHESKIO Cholera Treatment Center
© Iwan Baan

To reduce the risk of improper waste management, the Cholera Treatment Center was designed to treat waste on-site. 

The clerestory roof admits natural daylight and diverts rainwater that is stored in underground cisterns, treated, and then used in showers and sinks.

GHESKIO Cholera Treatment Center
© Iwan Baan
GHESKIO Cholera Treatment Center
© Iwan Baan

The water is also processed for use in Oral Re-hydration Therapy, the primary treatment used to re-hydrate patients recovering from cholera.

The facility decontaminates waste using a leaching field combined with anaerobic baffled reactor technology.

GHESKIO Cholera Treatment Center
© Iwan Baan
GHESKIO Cholera Treatment Center
© Iwan Baan

The center has the capacity to treat more than 250,000 gallons of sewage a year, helping reduce the area’s water-table contamination.

The building was designed to accommodate one hundred patients at a time. Large fans, high ceilings, and a perforated facade help to move air through the facility.

GHESKIO Cholera Treatment Center
© Iwan Baan
GHESKIO Cholera Treatment Center
© Iwan Baan

The eight thousand apertures were bent by hand, but digitally designed and evaluated to be optimized for daylight, ventilation, and privacy. Because of the need for routine sterilization, all materials were chosen for their durability and infection-resistant properties.

MASS worked with GHESKIO’s vocational training workshops, hiring and training victims of abuse to fabricate custom furniture for the CTC. These purpose-built chairs and cots replaced the army cots that had been repurposed for use in the emergency tents.

GHESKIO Cholera Treatment Center
© Iwan Baan
GHESKIO Cholera Treatment Center
Floor Plan

The bedding fabric of the CTC furniture can be removed during cleaning, allowing them to be safely re-used.

While cholera persists in Haiti today, there has been progress. Due to the temporary nature of and funding for the majority of facilities, GHESKIO’s Cholera Treatment Center is one of the only remaining active facilities, now servicing the majority of the city of Port-au-Prince.

GHESKIO Cholera Treatment Center
Axonometric view 01


GHESKIO Cholera Treatment Center
Axonometric view 02
GHESKIO Cholera Treatment Center
Screen diagram