Integrated Air-to-Water Drinking Water System
Description
Technical Parameters
The Integrated Air-to-Water Drinking Water System extracts atmospheric moisture, condenses it into pure water, and processes it through a multi-stage purification and mineral dosing cycle. Engineered for continuous commercial and industrial utility, the unit operates across relative humidity (RH) levels from 15% to 90% and ambient temperatures between 15°C and 40°C.
Produced via in-house sheet metal fabrication and automated refrigerant charging lines, the system secures an independent potable water supply without dependence on municipal piping or groundwater grids.
Key Features
Hydrophilic Evaporator Coils: Copper-fin heat exchangers treated with hydrophilic coating to maximize moisture condensation rates per kilowatt-hour.
Automated UV-C Circulation: Programmable duty cycles sterilize the internal storage reservoir at set intervals to prevent biofilm and stagnant bacterial growth.
6-Stage Filtration Architecture: Incorporates pre-sediment, activated carbon block, Reverse Osmosis (RO), post-carbon, mineralization, and UV-C sterilization barriers.
Heavy-Duty Refrigeration Circuit: Utilizes commercial rotary compressors running on R410A refrigerant, rated for continuous 24/7 deployment.
PLC & Modbus Integration: Real-time monitoring of TDS levels, liquid volume, filter status, and fault diagnostics with Modbus RTU interface for central building automation systems (BMS).
Technical Specifications
|
Parameter |
Specification |
|
Rated Daily Output |
500 L / 24 h (tested at 30°C, 80% RH) |
|
Operating Humidity Range |
15% - 90% RH |
|
Operating Temperature |
15°C - 40°C |
|
Electrical Input |
380 V / 50 Hz, 3-Phase (configurable to 208 V-480 V) |
|
Specific Energy Consumption |
0.32 kWh/L (nominal operating conditions) |
|
Refrigerant |
R410A (Zero Ozone Depletion Potential) |
|
Storage Tank Capacity |
200 L Food-Grade SUS304 Stainless Steel |
|
Acoustic Pressure |
≤ 62 dB(A) at 1 meter |
|
Dimensions / Weight |
1200 × 800 × 1950 mm, 380 kg |
Applications
Remote Industrial Operations: Potable water generation for mining sites, drilling rigs, and infrastructure camps isolated from municipal pipelines.
Commercial Real Estate & Eco-Resorts: On-site bottled water replacement for hotels, corporate compounds, and island resorts.
Emergency Infrastructure: Rapid-deployment water assets for humanitarian relief and drought-stricken zones.
Coastal & Island Municipalities: Eliminates high-cost water trucking and complex seawater RO intake pretreatment.
Customization and OEM/ODM
OEM/ODM engineering adaptations match distinct regional electrical codes and deployment footprints:
Enclosure Architecture:
Skid-mounted frameworks, containerized builds, or customized sheet metal dimensions for restricted mechanical rooms.
Electrical Alignment:
Voltage rewiring (208 V-480 V) and component selection to align with CE, ETL, or UL standards.
HMI & Branding:
Multi-language touch screen software, private-label laser etching, and custom ISTA drop-test packaging.
Quality Control and After-Sales Support
Testing Protocol: Every machine undergoes a 48-hour full-load run test, nitrogen-helium mass spectrometry pressure testing for refrigerant leaks, and automated dielectric withstand voltage checks.
Traceability: Serial number tracking links raw material batch test reports, compressor logs, and final inspection checklists within our internal ERP system.
Warranty & Spares: Standard 1-year warranty covering core mechanical and electrical assemblies. High-wear maintenance components (cartridge filters, UV lamps, sensors) maintain a 98% inventory stock rate for express dispatch.
Technical Support: Direct engineering access for field wiring schematics, remote PLC troubleshooting, and commissioning assistance.
Frequently Asked Questions
Q: How does ambient climate impact water production volume?
A: Output varies proportionally with temperature and relative humidity. Full psychrometric performance curves are available to project exact daily yields for specific GPS coordinates.
Q: What is the mineral composition and pH of the output water?
A: Post-treatment mineralization cartridges introduce calcium and magnesium ions, maintaining total dissolved solids (TDS) between 50 - 150 ppm and a stable neutral pH of 7.0 - 7.5.
Q: Can the system function in sub-zero or arid climates?
A: Efficient condensation requires ambient temperatures above 15°C and relative humidity above 15%. For freezing environments, indoor heated mechanical room installation or waste-heat duct integration is mandatory.
Q: What are the scheduled replacement intervals for consumables?
A: Sediment and carbon filters require replacement every 6 - 12 months. RO membranes operate for 24 months. UV-C lamps are rated for 8,000 operating hours. All filter headers use quick-release fittings requiring no specialized tools.
Q: Which international standards do these units satisfy?
A: Electrical and control enclosures comply with CE, ETL, and RoHS directives. Fluid-contact components comply with FDA and NSF/ANSI 61 sanitation criteria.
Q: What is the standard production lead time for bulk orders?
A: Batch production takes 30 - 45 days following deposit clearance and drawing sign-off. Evaluation samples are delivered within 15 days.
Request a Quote
Submit your project parameters to receive a formal commercial offer, STEP/IGES CAD drawings, and freight cost estimates within 24 hours.
Required Specification Details: Target daily volume, destination port, electrical power supply, and required deployment timeline.
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