WATER ECONOMIES:
Re-Distribution through Rainwater Harvesting
GLODOK Feby Hendola Drew Kaczmarek Nur Fatina Risinda
Geoffrey Salvatore Nia Suryani Karmung Sze
DESIGNING FOR HYPERCOMPLEXITY: JAKARTA JOINT DESIGN RESEARCH WORKSHOP
Ciliwung Watershed
Pluit Watergate North Jakarta West Jakarta Center of Jakarta East Jakarta
Glodok
Manggarai Monitoring Spot
South Jakarta
Depok
Kelapa Dua Monitoring Spot
Bogor
Bogor City Katulampa Monitoring Spot
Flood 2007 Flood 2002
Transportation Networks
Glodok
Busway Train railway
River RiverFilter Filter River Filter Spillway Waduk Pluit Filter Thn 2005, L = 36 m Robot = 4 Unit
Kali Cideng Trash Filter Thn 2008, Dept. PU
Kali Cideng River Filter Thn 2005, L = 12 m Robot = 2 Unit
Setiabudi Barat Inlet Reservoir Filter Thn 2008, Dept. PU
TB Simatupang Filter Thn 2004, L = 11 m Robot = 2 Unit
Rivers Going Through Glodok Another Rivers to Depok-Bogor
PDAM Water Source PDAM Water Source PDAM water source
Glodok
Banjir Kanal Barat
Pejompongan Water Treatment Plant
Cawang Intake and Pumping Station
to Jatiluhur reservoir
Serpong Water Treatment Plant
Fresh Water Flow
Cisadane River
Fresh Water Flow Prediction Rivers Going Through Glodok Another Water System
to Depok-Bogor
Water System Diagram
FRESH WATER DISTRIBUTION SYSTEM
Water Trolley
Water Trolley Source Certification
Water Trolley Usage Tracking
ORION PLAZA
Orion utilizes vertical water purification to advance benevolent public image goals, installing a vegetative filtration system. This green wall requires constant water flow, necessitating large rainwater reserves, and outputting around 70% of the volume imputed as a result of absorption and conversion by the vegetative elements of the filter system. This system outputs a constant and consistent amount of water, despite all but the most severe dry periods.
PLAZA GLODOK
This complex opts to integrate the filters with existing signs attached to the facade. A system of pipes becomes the visible component of the system, preserving the legibility of the various brands advertised on the signs. This more conventional rainwater filter outputs at upwards of 90% efficiency, as loss only occurs as a result of evacuating the sediment-rich bottom portion of the water passing through the system. This quick and efficient system, directly adjacent to communities utilizing trolley distribution, provides a convenient alternative for the trolley operators.
Water flowing along the slightly sloped roof passes immediately into the filters.
Electronics brand signs conceal the filters.
EXISTING RISK
PAM JAYA can't be relied on to provide water, in terms of both short outages and the company's instability.
Purified water collects in a tank for distribution.
Water flowing along the slightly sloped roof passes immediately into the filters.
Electronics brand signs conceal the filters.
EXISTING RISK
Purified water collects in a tank for distribution.
PAM JAYA can't be relied on to provide water, in terms of both short outages and the company's instability.
ACTION/REACTION 1
COMMERCIAL MEGA-COMPLEX RESPONSE
These economically powerful complexes attach vertical rainwater purification systems, as backup systems to circumvent PAM JAYA in the event of their deficiency. These systems are parasitic, relying on the building's existing structure, not affecting or requiring structural reinforcing or water infrastructure changes. During continued use of PAM JAYA water, all elements of the system remain external, with purified water collecting in tanks. The reduced flows of water to on-site pumps and water sales provide immediate benefit. Mega-complexes in this way enter small scale water distribution by selling this water at the market value of 500 Rupiah per jug and the discounted rate of 2000 Rupiah per trolley.
Purified water collects in a tank for distribution.
ACTION/REACTION 2
DISTRIBUTION ROUTE EFFICIENCY
The introduction of trolley operator choice in selecting where to fill up amplifies the power of the social network on which this distribution relies. The sometimes geographically disparate nature of these points at which to distribute water is perfectly aligned to a network of sources. By passing from one source to the next while distributing water rather then creating long loops, trolley operators are able to finish their rounds much quicker.
WATER TANK CHOICE
ACTION/REACTION 3
The distribution system is effectively controlled by the trolley operators, and as their choice increased this power became apparent. The final step is the ability to utilize multiple water tanks, as the traditional method of aligning with a single fill-up station has been broken by the outside effect of the mega-complexes. This makes distribution paths more efficient in the same way rainwater collection sites did, often alleviating backtracking deadtime.
Distribution Network Evolution
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Orion Plaza NS
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Plaza Glodok
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Pasar Glodok
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