A5T

The Direct Air Water Capture (DAWC) System, a large-scale 10,000-ton-class technology utilizing advanced adsorption materials to harvest water from air, represents the world's lowest-cost water-source-free solution. As an integrated water generation unit combining MOFs-based hygroscopic components, multi-stage heat exchange, and heat pump waste heat recovery, it operates efficiently under dual working modes. A single containerized unit can continuously capture over 2,000–10,000+ tons of purified water annually in extreme low-temperature/low-humidity environments (as low as 5°C, 20% RH)

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Description

A5T IOT system

Internet	SIM Card/International Wireless Router
Background Management	PC/ Mobile App
Operation Data Statistics	Water Production Volume/Electricity Consumption/Working Time
Data Application	Automatically Record Data Generate Reports And Export
Language	English (Switchable)

Technical Indicators

Properties	Parameters	Unit	Test conditions
Gel density	1.23	g/cm³	@25°C, below LCST
Saturated water absorption	35	g/g	below LCST
Continuous cooling capacity	600	Hr/(mm/w/m²)	@25°C, 50%RH
Coefcient of thermal expansion	0.002	K−1	@25°C, below LCST
Water loss rate @ Hightemperature	20	mg cm−2 h−1	@50°C, 60%RH
Water replenishment rate in normal state	S	mg cm−2 h−1	@25°C, 60%RH
Coefficient of variation of equilibrium thickness	0.16–0.32	%RH−1	@25°C, 40–95%RH
Balance weight variation coefficient	0.12–0.37	g cm−3%RH−1	@25°C, 40–95%RH
Gel tensile strength	0.25	MPa	@25°C, below LCST
Elastic yield elongation	220	%	@25°C, below LCST
Gel compression modulus	0.88	MPa	@25°C, below LCST
Tear strength	0.9	kN/m	@25°C, below LCST
Creep resistance	No stress relaxation		@25°C, below LCST
Acid and alkalineresistance	excellent		@25°C, below LCST
High temperature resistance	excellent
Storage stability	> 2 years		Indoor temperature and humidity preservation

Application Scenario

Centralized Direct Air Water Captur (C-DAWC) HurRain has developed a system for capturingwater from the air using adsorption of new material technology calledCentralised Direct Air Water Capture (C-DAWC). A single container shell equipment can continuously capture more than 2,000 to 1,500,000 tonnes/year of pure water at low temperature and low humidity (as low as 5°C and 20% RH), withthe characteristics of convenient application (container-type delivery), lowcost (long-term cost will be as low as 1.5 to 2 U.S. dollars per tonne ofwater), high stability and standard of water quality (the standard waterquality of TDS is less than 35 ppm), etc.