EWA Tech Ltd.

www.wt-ewa.com (under construction) ; www.bar-pm.com

High-Tech Company

Suspended Operations Q1/2011

TECH VERTICALS

WaterTech

General Data

Sector	Cleantech
Company Stage:	Initial Revenues
Established	2005
Number of Employees	12
Reg. Number:	abCDe

DESCRIPTION

EWA (Extraction of Water from Air) is developing a patented technology for the extraction of water from air, based on the extraction of air humidity into water stream. The EWA technology could serve as an alternative solution for water supply, where neither salty water, nor infrastructure is available.

TECHNOLOGY

The EWA technology extracts the air humidity by a three stage process: absorption of humidity on a solid desiccant, desorption of the water to vapor at moderate heat (65–85°C) and condensation with passive condenser connected to a heat pump. The moderate heating enables the utilization of environmentally friendly and low cost heat energy, such as solar or waste heat. The combination of moderate heat, passive condenser and heat pump allows producing water with low energy consumption of 100–150 kcal/l. The EWA technology is based on a multi-cycle regime, each cycle lasts about 90 min with absorption/desorption ratio of 2:1. The EWA technology is made of modular cassettes enabling a design of a device for any required capacity - up to 1,000 m3/d. The EWA technology could be operated
at ambient temperature range between 5-45°C and at relative humidity of 20% and more, while at relative humidity of 60% the system achieves its maximal capacity. The EWA technology may provide a reasonable solution for water supply in dry regions, including South Mediterranean countries, as well as countries suffering from polluted water, including tropical countries, and far from the seashores where long-pipe systems are not available, the EWA technology would present the excellent solution for fresh water.

ESTIMATED ANNUAL SALES

	TARGET MARKETS
	Governments.

	BUSINESS MODEL
	B2B

AFFILIATION

Account ID	Affiliation Type	Name	Parent Name	Status
		Bar Project Management Ltd.
BA1F341A-207A-E111-AC59-00155D32A403	Subsidiary	EWA Tech Ltd.	Bar Project Management Ltd.	Suspended

CONTACT INFO

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Main Address: Meitar, Israel

Address	5 Nitzana St.
POB	673
City	Meitar
Country	Israel
Zip	85025

Contact Person	abC Defghij
Company E-mail	abC Defghij
Telephone	abC Defghij
Fax	abC Defghij

	MANAGEMENT

Key Executive

Name	Title
Dr. Etan Bar	CEO & Founder

Last Updated:	abCDe
IVC Number:	abCDe