Agriculture
January 16, 2024
Living Water Treatment Systems
Read SolutionImplemented by
George Greene III, PE, PhD
Updated on December 10, 2024
·Created on October 30, 2018
The SER Project provides drinking water, electric power and thermal energy, and can be adapted to local needs.
The SER Project is a collaborative development of self-sustaining and modular Rural Energy Systems (RES). These systems are designed to provide drinking water, electric power and thermal energy through the transformation of solar energy, table salt and grey water (underground, fluvial, rainwater or even night humidity).
Engineered by the Argentinian start-up Box Synergy, the SER Project. Each device is installed in one hour and a half and serves the energy and water needs of over 60 people. Due to their modular design, they can be adapted to local needs.
Videos are available about the SER project and the performance of the system.
Target SDGs
SDG 7: Affordable and Clean Energy
SDG 6: Clean Water and Sanitation
Market Suggested Retail Price
$6,000.00
Target Users (Target Impact Group)
Community, Public Sector Agencies
Distributors / Implementing Organizations
Box Synergy and its NGOs dealers.
Countries
Argentina
Manufacturing/Building Method
Manufacturing is planned per unit. Interview with representative
Intellectural Property Type
Select Type
User Provision Model
Directly from the manufacturer.
Distributions to Date Status
For July 2018, SER project was in a prototype phase, previous to its distribution and commercialization. Pilot tests with the Rural Energy Systems have been done in the field, however, they have not been distributed yet. Interview with representative
Description of power outputs
8 AC outlets and 1 USB
Description of light points
None
Total lighting service (lumen-hours per solar-day)
None
Peak power rating (Wp)
36 Wp
Battery capacity (kWh; mAh)
33 Ah
Nominal battery voltage (V)
12 V
Battery type
Lithium gel battery
User replaceable battery (yes/no)
Unknown
Remote system diagnostics (yes/no)
No
Payment structure
Unknown
Mobile service required (yes/no)
No
Design Specifications
Design specifications include elements for the drinking water unit, electric power and thermal energy unit. The drinking water unit is composed of a 27 litres water tank, a 7-stage filtering system and an electric pump. The electric power unit comprehends solar panels with a nominal power of 36 W, a battery (12 V, 33 A) and a regulator (500 W to 220 V, 6 sockets; 60 W to 12 V, 1 socket; 6 W to 5 V, 1 USB port). The thermal energy unit is composed of a solar thermal collector with an on/off valve and an electrical resistance. It has a 360 W electric stove.
The electric power unit can carry solar panels of up to 300 W and could provide internet to the rural schools.
One SER system weighs 50 kgs and package dimensions for shipping are 1.50 (height) x 0.5 x 0.5 m.
Technical Support
As it is a plug-and-play installation no technical formation is required, however, for further support contact the manufacturer.
Replacement Components
Filters from the drinking water unit have an estimated 1-year lifecycle. They can be interchanged. Interview with representative
Lifecycle
Expected minimum 15 years without replacement. Interview with representative
Manufacturer Specified Performance Parameters
SER project's main objective is to improve the living conditions in Argentinian rural off-grid schools within modular and integrated energy systems that provide drinking water, electric power and thermal energy, and that can be adapted to specific site needs. SER project aims to prevent diseases related to drinking unsafe water, carbon monoxide poisoning while improving housing comfort in schools. Interview with representative
Vetted Performance Status
The SER's drinking water unit purifies 10,000 L/day of water, providing 4.5 litres per person each day. The water system reuses up to 66% of the water and the generated chlorine is used at a rate of 1 drop=1 litre of water. One SER system can charge up to 18 notebooks and phones per day and heat ambient-temperature 27 litres of water to 55ºC in hours with the solar thermal collector. A litre of water can be boiled in the electric stove within 10 minutes and the electric stove maintains cooking temperature for 20 minutes once turned off. Interview with representative
Safety
Take safety precautions when working with electricity.
Complementary Technical Systems
None
Academic Research and References
None
Compliance with regulations
Unknown
Evaluation methods
Prototype tests in the field by Box Synergy. Interview with representative
Other Information
For July 2018, Box Synergy was still receiving necessary capital and achieving strategic alliances to finalize the definition of the product production models.Interview with representative
More on SER project schematics.
Video on SER project
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